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Access List Commands

5-1

Introduction

This chapter describes the access list commands used with the BSR 64000™.

Access lists are used on the BSR to control entry or exit access to or from the BSR.
Access lists are also used within a route-map statement that is part of the routing
configuration. Access lists can be configured for all routed network protocols to filter
packets as the packets pass through the BSR. The access list criteria can be defined by
the source or the destination address, upper-layer protocol, or other routing
information.

There are many reasons to configure access lists including to restrict contents of
routing updates or to provide traffic flow control. One of the most important reasons
to configure access lists is to provide a basic level of security on the network. All
packets passing through the BSR can be allowed onto all parts of the network if an
access list is not part of the router configuration.

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Summary of Contents for BSR 64000

Page 1: ...BSR 64000 Command Reference Guide ...

Page 2: ...on or change Motorola provides this guide without warranty of any kind either implied or expressed including but not limited to the implied warranties of mechantability and fitness for a particular purpose Motorola may make improvements or changes in the product s described in this manual at any time Motorola the stylized M logo and Intelligence Everywhere are registered tradmarks of Motorola Inc ...

Page 3: ...n 1 1 System Administration Command Descriptions 1 2 alias 1 3 banner motd 1 4 boot system 1 5 broadcast 1 6 clear log 1 7 clock set 1 8 clock timezone 1 9 configure 1 10 console authentication radius 1 11 copy 1 12 disable 1 14 download runtime nvram 1 15 download slot 1 16 enable 1 18 enable authentication radius 1 19 enable password 1 20 enable secret 1 21 exit 1 22 ...

Page 4: ...dap server 1 33 logging 1 34 logging buffered 1 35 logging console 1 37 logging facility 1 38 logging on 1 39 logging rate limit 1 40 logging reporting 1 41 logging reporting default 1 43 logging session 1 44 logging trap 1 45 login 1 46 logout 1 47 more 1 48 page 1 49 password 1 50 radius server 1 51 reload 1 53 reset 1 54 service password encryption 1 55 session timeout 1 56 show aliases 1 57 sh...

Page 5: ...cess cpu 1 74 show process msg q info 1 75 show process semaphores 1 76 show process stack 1 77 show running config 1 78 show startup config 1 79 show users 1 80 show version 1 81 update slot 1 82 username 1 83 username privilege 1 84 username user group 1 85 telnet authentication radius 1 86 2 IP Commands Introduction 2 1 IP Command Descriptions 2 2 arp 2 3 arp global 2 4 arp timeout 2 5 cable he...

Page 6: ...adcast 2 22 ip domain list 2 23 ip domain lookup 2 24 ip domain name 2 25 ip forward protocol udp 2 26 ip helper address 2 27 ip host 2 28 ip irdp 2 29 ip mask reply 2 31 ip mtu 2 32 ip name server 2 33 ip proxy arp 2 34 ip rarp server 2 35 ip redirects 2 36 ip route 2 37 ip routing 2 38 ip unreachables 2 39 passive interface 2 40 ping 2 41 show controllers 2 43 show host authorization 2 45 show h...

Page 7: ...wn 2 63 sntp authenticate 2 64 sntp authentication key 2 65 sntp broadcastdelay 2 66 sntp broadcast client 2 67 sntp disable 2 68 sntp server 2 69 sntp trusted key 2 70 traceroute 2 71 tunnel checksum 2 72 tunnel destination 2 73 tunnel key 2 74 tunnel mode 2 75 tunnel source 2 76 3 SNMP Commands Introduction 3 1 SNMP Command Descriptions 3 2 show snmp 3 3 show snmp access 3 5 show snmp community ...

Page 8: ...3 21 snmp server contact 3 22 snmp server context 3 23 snmp server enable traps 3 24 snmp server engineID 3 26 snmp server group 3 27 snmp server host 3 28 snmp server enable informs 3 30 snmp server location 3 31 snmp server packetsize 3 32 snmp server port number 3 33 snmp server shutdown 3 34 snmp server sysname 3 35 snmp server trap rate limit 3 36 snmp server user 3 37 snmp server view 3 39 4...

Page 9: ...mp 4 18 debug ip mfm 4 19 debug ip mrtm 4 20 debug ip ospf 4 21 debug ip packet 4 23 debug ip policy 4 24 debug ppp fsm 4 25 debug ppp packet 4 26 debug ip redistribute 4 27 debug ip rip 4 29 debug ip rip database 4 30 debug ip rip events 4 31 debug ip rip trigger 4 32 debug ip tcp transactions 4 33 debug ip udp 4 34 debug radius 4 35 debug ip vrrp 4 36 debug snmp 4 37 debug sntp 4 38 debug specmg...

Page 10: ...1 Routing Policy Command Descriptions 6 2 default information originate 6 3 default metric 6 5 ip policy route map 6 6 match ip address 6 7 match ip next hop 6 8 match ip route source 6 9 match metric 6 10 match route type external 6 11 match route type internal 6 12 route map 6 13 set metric 6 15 set metric type 6 16 show ip redistribute 6 17 show route map 6 19 7 RIP Commands Introduction 7 1 RI...

Page 11: ...ute 7 18 router rip 7 20 show ip rip database 7 21 timers basic 7 22 version 7 25 8 OSPF Commands Introduction 8 1 OSPF Command Descriptions 8 2 area authentication 8 3 area default cost 8 4 area nssa 8 5 area range 8 6 area stub 8 8 area virtual link 8 10 auto cost reference bandwidth 8 12 auto virtual link 8 13 default information originate 8 14 default metric 8 16 distance ospf 8 17 distribute ...

Page 12: ...uters 8 33 show ip ospf database 8 34 show ip ospf interface 8 36 show ip ospf memory 8 37 show ip ospf neighbor 8 38 show ip ospf network 8 39 show ip ospf virtual links 8 40 summary address 8 41 timers spf 8 42 9 IGMP Commands Introduction 9 1 IGMP Command Descriptions 9 2 clear ip igmp counters 9 3 ip igmp access group 9 4 ip igmp query interval 9 5 ip igmp query max response time 9 6 ip igmp q...

Page 13: ...10 11 ip vrrp primary ip 10 12 ip vrrp timer 10 13 ip vrrp verify availability 10 14 show ip vrrp 10 15 11 IP Multicast Commands Introduction 11 1 MRTM Command Descriptions 11 2 ip mroute 11 3 ip mroute static distance 11 4 ip mroute unicast distance 11 5 ip multicast routing 11 6 show ip rpf 11 7 MFM Command Descriptions 11 8 clear ip multicast fwd cache 11 9 clear ip multicast proto cache 11 10 ...

Page 14: ...mrp out report filter 12 7 ip dvmrp probe interval 12 8 ip dvmrp reject non pruners 12 9 ip dvmrp summary address 12 10 network 12 11 router dvmrp 12 12 show ip dvmrp information 12 13 show ip dvmrp interface 12 14 show ip dvmrp neighbor 12 15 show ip dvmrp network 12 16 show ip dvmrp route 12 17 show ip dvmrp route hold down 12 18 show ip dvmrp summary route 12 19 show ip dvmrp tunnels 12 20 13 C...

Page 15: ...3 21 cable flap list size 13 22 cable helper address 13 23 cable insert interval 13 24 cable spectrum group 13 25 clear cable flap list 13 26 cable sync interval 13 27 show bindings 13 28 show cable flap list 13 29 show interface cable sid 13 31 cable insert interval 13 32 cable modem deny 13 33 cable modem qos dsa 13 34 cable modem qos dsc 13 36 cable modem qos dsc service flow 13 37 cable modem ...

Page 16: ...13 60 cable upstream frequency 13 61 cable upstream invited range interval 13 63 cable upstream map interval 13 64 cable upstream max calls 13 65 cable upstream minislot size 13 66 cable upstream modulation profile 13 67 cable upstream physical delay 13 68 cable upstream power level 13 70 cable upstream power level default 13 72 cable upstream pre equalization 13 74 cable upstream range backoff 13...

Page 17: ...ocsis 13 99 show host authorization 13 100 show cable device address auth 13 101 show cable downstream 13 102 show cable flap list 13 103 show cable insert interval 13 104 show cable modem 13 105 show cable modem cpe 13 107 show cable modem detail 13 109 show cable modem hosts 13 110 show cable modem mac 13 111 show cable modem maintenance 13 113 show cable modem offline 13 115 show cable modem ph...

Page 18: ... flow summary 13 146 show cable qos svc flow upstream stat 13 147 show cable spectrum group 13 148 show cable sync interval 13 149 show cable ucd interval 13 150 show cable privacy auth 13 151 show cable privacy tek 13 152 show cable upstream 13 153 show interface cable 13 155 show interfaces cable downstream 13 158 show interfaces cable upstream 13 160 show interfaces cable upstream spectrum 13 1...

Page 19: ... pos internal clock 15 13 pos report 15 14 pos scramble 15 16 pos signal mode 15 17 pos threshold 15 18 ppp magic number 15 20 ppp mtu 15 21 ppp negotiation count 15 22 ppp timeout 15 23 show controllers pos 15 24 show interfaces pos 15 26 show network clocks 15 29 show ppp info 15 30 16 BGP Commands Introduction 16 1 BGP Command Descriptions 16 2 aggregate address 16 3 auto summary 16 5 bgp alway...

Page 20: ...hbor advertisement interval 16 25 neighbor default originate 16 26 neighbor description 16 27 neighbor distribute list 16 28 neighbor ebgp multihop 16 29 neighbor filter list 16 30 neighbor maximum prefix 16 32 neighbor next hop self 16 34 neighbor password 16 35 neighbor peer group assigning members 16 36 neighbor peer group creating 16 37 neighbor remote as 16 38 neighbor remove private as 16 39...

Page 21: ...only 16 64 show ip bgp community 16 65 show ip bgp community list 16 67 show ip bgp dampened paths 16 68 show ip bgp flap statistics 16 69 show ip bgp memory 16 71 show ip bgp neighbors 16 72 show ip bgp paths 16 73 show ip bgp peer group 16 74 show ip bgp regexp 16 75 show ip bgp summary 16 76 show ip as path access list 16 77 show ip community list 16 78 17 PIM Commands Introduction 17 1 PIM Com...

Page 22: ...15 pim register checksum 17 16 pim unicast route lookup 17 17 router pim 17 18 18 IS IS Commands Introduction 18 1 IS IS Command Descriptions 18 2 area password 18 3 default information originate 18 4 distance 18 5 domain password 18 6 ip router isis 18 7 ip router isis passive 18 8 isis circuit type 18 9 isis csnp interval 18 10 isis hello interval 18 11 isis hello multiplier 18 12 isis metric 18...

Page 23: ...24 set overload bit 18 25 show clns es neighbors 18 26 show clns interface 18 28 show clns is neighbors 18 30 show clns neighbors 18 32 show clns protocol 18 34 show clns traffic 18 36 show isis database 18 39 show isis spf log 18 41 summary address 18 44 Index ...

Page 24: ......

Page 25: ...replace the BSR 64000 Documentation Set The following documents comprise the BSR 64000 documentation set BSR 64000 Command Reference Guide This document contains the Command Line Interface CLI commands for managing configuring and maintaining the BSR 64000 BSR 64000 Configuration and Management Guide This document provides the instructions and procedures for configuring and managing the BSR 64000 ...

Page 26: ...es for troubleshooting the BSR product BSR 64000 Quick Start Guide This document provides basic tasks used to get the BSR 64000 out of the box running connected to the network and operational Conventions This document uses the conventions in the following table Convention Example Explanation angle brackets ping ip address ping 54 89 145 71 Arguments in italic and enclosed by angle brackets must be...

Page 27: ... names document titles or emphasized text screen display Wed May 6 17 01 03 2000 This font indicates system output vertical bar page on off A vertical bar separates the choices when a parameter is required The example indicates you can enter either command page on or page off When entering the parameter do not type the vertical bar or the brace brackets Note A note contains tips suggestions and ot...

Page 28: ...ous voltages levels are present within the equipment These voltages are not insulated and may be of sufficient strength to cause serious bodily injury when touched The symbol may also appear on schematics U S 1 888 944 HELP 1 888 944 4357 International 215 323 0044 WWW http www gi com BUSAREA CUSACC websupport html Email cmtssupport motorola com ...

Page 29: ...1 System Administration Commands ...

Page 30: ......

Page 31: ... store the configuration file for later use System services commands that globally configure IP system services used with the BSR such as protocols NVRAM IP parameters the operating system and the system clock Lightweight Directory Access Protocol LDAP commands that are used with the BSR to access online directory services over the TCP IP network protocol The BSR becomes an LDAP client and connect...

Page 32: ...BSR 64000 Command Reference Guide 1 2 System Administration Command Descriptions This section contains an alphabetized list and descriptions of the system adminstration commands supported by the BSR ...

Page 33: ... no alias command deletes a specific alias defined within the command mode Group Access All Command Mode Global Configuration Command Line Usage alias exec priv conf WORD WORD no alias exec priv conf WORD Command Syntax exec User EXEC mode alias command priv Privileged EXEC mode alias command conf Global Configuration mode alias command WORD name of alias WORD the command that is aliased ...

Page 34: ...te a message of the day motd that displays upon successful login The no banner motd command deletes the message of the day Group Access All Command Mode Global Configuration Command Line Usage banner motd 1 10 WORD no banner motd Command Syntax 1 10 message line number WORD text of the message ...

Page 35: ...age boot system flash ftp nvram tftp filename Command Syntax flash specifies flash memory as the location of the boot image file ftp specifies a File Transport Protocol FTP server as the location of the boot image file nvram specifies Non volatile Random Access Memory NVRAM as the location of the boot image file tftp specifies a Trivial File Transport Protocol TFTP server as the location of the bo...

Page 36: ... broadcast The broadcast command is used to send a message to all connected users Group Access System Administrator Command Mode Privileged EXEC Command Line Usage broadcast WORD Command Syntax WORD The text message intended for broadcast ...

Page 37: ...System Administration Commands 1 7 clear log The clear log command deletes buffered log data Group Access All Command Mode All modes except User EXEC Command Line Usage clear log ...

Page 38: ...Administrator Command Mode Privileged EXEC Command Line Usage clock set hh mm ss 1 31 MONTH MONTH 1 31 1993 2035 Command Syntax hh mm ss current time in 24 hour format 1 31 numeric notation for the current day MONTH three letter abbreviated name of the current month 1993 2035 numeric notation for the curent year ...

Page 39: ...e command for display purposes and to manually set the time Group Access System Administrator Command Mode Global Configuration Command Line Usage clock timezone WORD Hours_offset Minute_offset no clock timezone Command Syntax Command Default UTC WORD time zone listed when standard time is in effect Hours_offset hours corrected from UTC range 23 to 23 Minute_offset non negative difference in minut...

Page 40: ...ure command lets you enter Global Configuration mode from Privileged EXEC mode Group Access All Command Mode Privileged EXEC Command Line Usage configure Note To return to Privileged EXEC mode enter exit end or Control Z at the Global Configuration Mode prompt ...

Page 41: ...no console authentication radius command disables this feature Group Access System Administrator Command Mode Global Configuration Command Line Usage console authentication radius local password no console authentication radius local password Command Syntax local password authenticate with a locally configured password if there is no response from the RADIUS server ...

Page 42: ...ng config startup config system file Command Syntax ftp copy the configuration file from a File Transport Protocol FTP server nvram copy the configuration file from NVRAM running config copy from a currently running system configuration startup config copy from the startup configuration in NVRAM system copy from the system tftp copy the configuration file from a Trivial File Transport Protocol TFT...

Page 43: ... 13 running config copy to the currently running system configuration startup config copy to the startup configuration in NVRAM system copy to thesystem tftp copy the configuration file to a Trivial File Transport Protocol TFTP server ...

Page 44: ...mmand allows you to enter User EXEC mode from the Privileged EXEC mode Group Access System Administrator Command Mode Privileged EXEC Command Line Usage disable Note To return to Privileged EXEC mode enter enable at the User EXEC prompt and if required a password ...

Page 45: ...Non Volatile Randon Access Memory NVRAM to all modules installed in the BSR 64000 The specified software loads the next time the BSR 64000 is booted Group Access System Administrator Command Mode All modes except User EXEC Command Line Usage download runtime nvram filename Command Syntax filename name of the the operating image for download such as the application image file or boot image file ...

Page 46: ...ne Usage download slot NUM bm cmts fpga elf flash filesystem fp nvram filesystem cr Command Syntax NUM slot number of the chassis slot holding the module that will receive the downloaded files or images bm downloads the buffer manager FPGA file stored in the application image the archive file from NVRAM to the module installed in the specified slot cmts fpga downloads the cmts FPGA file stored in ...

Page 47: ... image or boot image to the to the module installed in the specified slot from flash memory nvram downloads an application image or boot image to to the module installed in the speci fied slot from NVRAM filesystem name of the operating image intended for download cr downloads the buffer manager FPGA file the CMTS FPGA file executable file and fast path FPGA file to the module installed in the spe...

Page 48: ...de from User EXEC mode If the system prompts you for a password enter the password After entering Privileged EXEC mode the prompt changes from the User EXEC mode prompt hostname to the privileged EXEC mode prompt hostname Group Access System Administrator Command Mode User EXEC Command Line Usage enable ...

Page 49: ... The no enable authentication radius command disables this feature Group Access ISP Command Mode Global Configuration Command Line Usage enable authentication radius local password no enable authentication radius local password Command Syntax local password authenticate with a locally configured password if there is no response from the RADIUS server ...

Page 50: ...EC prompt causes the system to prompt you for the password You must supply the password to enter the Privileged EXEC mode The no enable password command deletes the password Group Access System Administrator Command Mode Global Configuration Command Line Usage enable password 0 7 LINE no enable password Command Syntax 0 specifies an UNENCRYPTED password 7 specifies a HIDDEN password LINE the passw...

Page 51: ...et Use the enable secret command to provide an encrypted password for entering Privileged EXEC mode in the running configuration file when then no service password encryption command is in effect Group Access System Administrator Command Mode Global Configuration Command Line Usage enable secret 5 WORD no enable secret Command Syntax 5 specifies an ENCRYPTED secret WORD the secret 31 character max...

Page 52: ...iguration modes accesses the previous command mode in the command mode hierarchy For example using the exit command in Interface Configuration mode accesses Global Configuration mode Using the exit command in Privileged EXEC or User EXEC modes ends the command line session Group Access All Command Mode All modes Command Line Usage exit ...

Page 53: ...load command to ensure that all modules receive the correct boot image before performing an upgrade process or to ensure that a specific module receives the correct boot image before performing an upgrade process Group Access System Administrator Command Mode Global Configuration Command Line Usage forced download 0 15 no forced download 0 15 Command Syntax 0 15 BSR 64000 slot number ...

Page 54: ... command displays instructions for using the CLI help functionality Refer to the BSR 64000 Configuration and Management Guide for additional instructions on using the CLI help functionality Group Access All Command Mode All modes Command Line Usage help ...

Page 55: ...ou specify the size of the history buffer by number of lines The no history command deletes the history buffer Group Access All Command Mode All modes Command Line Usage history size 1 256 no history Command Syntax Command Default 10 1 256 the number of lines in the history buffer ...

Page 56: ... 26 hostname The hostname command configures the name for the system host Group Access System Administrator Command Mode Global Configuration Command Line Usage hostname WORD Command Syntax WORD the system s alphanumeric network hostname ...

Page 57: ...the password for an FTP connection Group Access System Administrator Command Mode Global Configuration Command Line Usage ip ftp password 0 password ip ftp password 7 password ip ftp password password no ip ftp password Command Syntax 0 specifies an unencrypted password will follow 7 specifies a hidden password will follow password password the password 31 character maximum password ...

Page 58: ... FTP The no ip ftp username command configures the router anonymously for FTP Use the ip ftp username command that is related to an account on the server Group Access System Administrator Command Mode Global Configuration Command Line Usage ip ftp username WORD no ip ftp username WORD Command Syntax WORD username 31 character maximum ...

Page 59: ...d sets the output format back to the default Group Access ISP Command Mode Global Configuration Command Line Usage ip netmask format bitcount decimal hexadecimal no ip netmask format bitcount decimal hexadecimal Command Syntax Command Default bitcount bitcount displays netmask as number of significant bits decimal displays netmask in dotted decimal hexadecimal displays the netmask in hexadecimal ...

Page 60: ...les the LDAP client The no ldap client command disables the LDAP client Group Access System Administrator Command Mode Global Configuration Command Line Usage ldap client no ldap client Note Configure a primary or secondary LDAP server addresses before enabling the the LDAP client ...

Page 61: ...no ldap server primary command clears the IP address and port number of the LDAP server Group Access System Administrator Command Mode Global Configuration Command Line Usage ldap server primary A B C D port 1 1024 no ldap server primary A B C D port 1 1024 Command Syntax A B C D the primary LDAP server s IP address port 1 1024 sets the TCP port assignment for the primary LDAP server ...

Page 62: ...shed name of the starting point for a search of the LDAP database The no ldap search base ends the search of the LDAP database Group Access System Administrator Command Mode Global Configuration Command Line Usage ldap search base WORD Command Syntax WORD Distinguished name of entry to where the search will start ...

Page 63: ...roup Access System Administrator Command Mode Global Configuration Command Line Usage ldap server binddn WORD nobinddn nopassword password WORD no ldap server binddn WORD nobinddn nopassword password WORD Command Syntax binddn WORD distinguished name nobinddn distinguished name not required to bind to this server nopassword password not required password WORD password ...

Page 64: ...the IP address of a remote syslog server The no logging command clears the IP address specification of a remote syslog server Group Access All Command Mode Global Configuration Command Line Usage logging A B C D no logging A B C D Command Syntax A B C D syslog server IP address ...

Page 65: ...gging buffered 4096 16777216 alerts critical debugging emergencies errors informational notifications warnings Command Syntax Note Use the show log command in User EXEC mode to display logged messages with the newest message displayed first Use the default logging buffered command to return to the default setting 4096 16777216 logging buffer size in bytes alerts severity 1 immediate actions needed...

Page 66: ...BSR 64000 Command Reference Guide 1 36 Command Default notifications log file is 256 Kbytes notifications severity 5 normal but significant conditions warnings severity 4 warning conditions ...

Page 67: ...and Mode Global Configuration Command Line Usage logging console alerts critical debugging emergencies errors informational notifications warnings Command Syntax Command Default notifications alerts severity 1 immediate actions needed critical severity 2 critical condition debugging severity 7 debugging messages emergencies severity 0 system is unusable errors severity 3 error conditions informati...

Page 68: ... messages are sent The no logging facility command reverts to the default of local7 Group Access All Command Mode Global Configuration Command Line Usage logging facility local 0 local 1 local 2 local 3 local 4 local 5 local 6 local 7 no logging facility Command Syntax Command Default local 7 local 0 7 local facility 0 through 7 ...

Page 69: ...ing debug or error messages to a logging process Use the logging on command to send debug or error messages to a logging process for the syslog to generate the message to the designated locations Group Access All Command Mode Global Configuration Command Line Usage logging on A B C D no logging on A B C D Command Syntax Command Default no syslog message A B C D IP address of the host used ...

Page 70: ... logged per second The no logging rate limit command disables the rate limit Group Access All Command Mode Global Configuration Command Line Usage logging rate limit 0 2147483647 auto restart no logging rate limit Command Syntax 0 2147483647 the rate of messages logged per second auto restart automatically restart the specified rate limit ...

Page 71: ...otice warning all clear all set local local localvol local syslog local syslog localvol local trap local trap localvol local trap syslog localvol syslog localvol trap localvol trap syslog localvol The available logging report options are listed below alert Logs conditions where immediate action is needed severity level 1 critical Logs critical conditions severity level 2 debug Logs debugging messa...

Page 72: ...nd the syslog server local trap Log messages for the report go to local NVRAM SNMP traps are also sent to an SNMP manager local trap localvol Log messages for the report go to local NVRAM and DRAM memory SNMP traps are also sent to an SNMP manager local trap syslog Log messages for the report go to local DRAM and a syslog server SNMP traps are also sent to an SNMP manager localvol Log messages for...

Page 73: ...ing reporting default The logging reporting default command is used to return to the default CMTS log reporting configuration Group Access All Command Mode Privileged EXEC and Global Configuration Command Line Usage logging reporting default ...

Page 74: ...les the transmission of system logging messages to the current login session The no logging session command disables the transmission of system logging messages to the current login session Group Access All Command Mode Privileged EXEC Command Line Usage logging session no logging session ...

Page 75: ...tion Command Line Usage logging trap alerts critical debugging emergencies errors informational notifications warnings no logging trap alerts critical debugging emergencies errors informational notifications warnings Command Syntax Command Default notifications level severity 5 alerts severity 1 immediate actions needed critical severity 2 critical condition debugging severity 7 debugging messages...

Page 76: ... 64000 Command Reference Guide 1 46 login The login command logs a user on to the system Group Access All Command Mode User EXEC Command Line Usage login WORD Command Syntax WORD 1 to 16 character username ...

Page 77: ...ed EXEC mode use the logout command with a character argument to log a particular user out of the system Only users with administrative privileges can log other users out Group Access All Command Mode User EXEC and Privileged EXEC Command Line Usage logout session id username Privileged EXEC mode only Command Syntax session id the session ID number of the user to log out username the name of the u...

Page 78: ... is either a complete or a distilled version of the configuration file Use the more system running config command to view the running configuration file The more system running config command displays the version of the software and any changes that were previously made Group Access System Administrator Command Mode Privileged EXEC Command Line Usage more flash filename ftp filename nvram filename...

Page 79: ...ng of system output displays Group Access All Command Mode All modes Command Line Usage page off on Command Syntax Command Default on off scrolling continues until the end of the display without stopping on controlled scrolling through the use of the Enter Return key and spacebar ...

Page 80: ...f the correct password is not specified by the user The no password command removes the password Group Access System Administrator Command Mode Global Configuration Command Line Usage password console telnet 0 7 WORD no password console telnet Command Syntax console password for console connections telnet password for telnet connections 0 specifies an UNENCRYPTED password 7 specifies a HIDDEN pass...

Page 81: ...pecifying the time interval between retry attempts if there is no response from from an active RADIUS server Group Access System Administrator Command Mode Global Configuration Command Line Usage radius server host A B C D Hostname auth port 0 65535 primary radius server key WORD radius server retransmit 0 100 radius server timeout 1 1000 no radius server host A B C D Hostname auth port 0 65535 pr...

Page 82: ...xt of the encryption key shared between the RADIUS client and the RADIUS servers Motorola recommends a 22 character minimum retransmit 0 100 specify the number of retry attempts if there is no response from an active RADIUS server default is 3 retries timeout 1 1000 specify the time interval in seconds between retry attempts if there is no response from from an active RADIUS server default is 5 se...

Page 83: ... Privileged EXEC Command Line Usage reload LINE LINE at hh mm LINE MONTH cancel fast in countdown LINE Command Syntax LINE reason to reload LINE text of the reason to reload at reloads at a specific time hh mm specific hour and minute to reload MONTH name of the month cancel cancels a pending reload fast reloads the system immediately in reloads after a time interval countdown time interval in min...

Page 84: ...mmand resets all slots or a specific slot in the BSR 64000 chassis Group Access System Administrator Command Mode Priviledged EXEC Command Line Usage reset all 0 6 9 15 Command Syntax all reset all slots in the BSR 64000 chassis 0 6 9 15 reset a specific slot ...

Page 85: ...nd will encrypt previously specified passwords in the running config file that are currently unencrypted Group Access System Administrator Command Mode Global Configuration Command Line Usage service password encryption no service password encryption Command Default No encryption Note Once passwords appearing in the running configuration file are encrypted they cannot be unencrypted using the no s...

Page 86: ...ystem output during the specified time interval Group Access System Administrator Command Mode Global Configuration Command Line Usage session timeout console telnet 0 30 Command Syntax Command Default 5 minutes for telnet sessions 0 for console session session maintained indefinately console specifies console sessions telnet specifies telnet sessions 0 30 length of time in minutes before the sess...

Page 87: ...that begin with include or exclude a specified string Group Access All Command Mode All except User EXEC Command Line Usage show alias conf exec priv begin include exclude WORD Command Syntax conf specifies aliases for Global Configuration mode exec specifies aliases for User EXEC mode priv specifies aliases for Privileged EXEC mode turns on output modifiers filters begin filter for output that be...

Page 88: ...BSR 64000 Command Reference Guide 1 58 include filter for output that includes the specified string WORD the specified string ...

Page 89: ...ration register setting Group Access All Command Mode All modes except User EXEC Command Line Usage show boot begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 90: ...00 Command Reference Guide 1 60 show srm alias The show srm alias command is used to show the alias name for the SRM module Group Access All Command Mode All except User EXEC Command Line Usage show srm alias ...

Page 91: ...m Administration Commands 1 61 show chassis alias The show chassis alias command to show the alias name for the BSR 64000 chassis Group Access All Command Mode All modes Command Line Usage show chassis alias ...

Page 92: ...mand Reference Guide 1 62 show srm assetid The show srm assetid command is used to view the asset ID number assigned to the SRM Group Access All Command Mode All except User EXEC Command Line Usage show srm assetid ...

Page 93: ...ration Commands 1 63 show chassis assetid The show chassis assetid command is used to view the asset ID number assigned to your BSR 64000 Group Access All Command Mode All modes Command Line Usage show chassis assetid ...

Page 94: ... Reference Guide 1 64 show srm serial num The show srm serial num command is used to view the serial number assigned to your SRM Group Access All Command Mode All except User EXEC Command Line Usage show srm serial num ...

Page 95: ...on Commands 1 65 show chassis serial num The show chassis serial num command is used to view the serial number assigned to your BSR 64000 Group Access All Command Mode All modes Command Line Usage show chassis serial num ...

Page 96: ...ory boot indicates that the module is currently in a boot state RM Resource module An x indicates that this module is operational A dash indicates that this module is not currently operational PM Physical module IO module An x indicates that this module is opera tional A dash indicates that this module is not currently operational UpTime If the system clock has been set using the clock set command...

Page 97: ...System Administration Commands 1 67 Group Access All Command Mode All modes Command Line Usage show chassis status ...

Page 98: ... All modes Command Line Usage show clock begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 99: ... history size command Group Access All Command Mode All modes Command Line Usage show history begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 100: ...ers who have logged into the BSR Group Access All Command Mode All modes except User EXEC mode Command Line Usage show log begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specifie...

Page 101: ...ine Usage show memory address 1 4294967295 byte end address long short fastpath brief information brief slot NUM begin exclude include WORD Command Syntax address the starting memory address expressed in hexadecimal notation 1 4294967295 the number of bytes to dump byte display in byte format end the ending memory address expressed in hexadecimal notation long display in long format short display ...

Page 102: ...nd a summary of memory usage for a specified slot in the BSR chassis NUM the BSR slot number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 103: ... Syntax cpu cpu utilization by each process memory memory information per process msg q info information about current message queues semaphores display state of semaphore s stack process stack usage and interrupt routines including the reason for the last system reboot turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that ex...

Page 104: ...ent process slot displays detailed CPU usage statistics for chassis modules NUM the slot number of the chassis module Note If a slot number is not specfied the CPU usage information provided is for the Supervisory Routing Module SRM stop stops the utilization measurement process turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for outpu...

Page 105: ...mmand Mode All modes except User EXEC Command Line Usage show process msg q info begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 106: ...Group Access All Command Mode All modes except User EXEC Command Line Usage show process semaphores begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 107: ...e show process stack procID procName begin exclude include WORD Command Syntax procID process identifier in decimal or hexidecimal format 0x is required procName the name of the process turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified str...

Page 108: ... All Command Mode All modes except User EXEC Command Line Usage show running config begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 109: ...ess All Command Mode Privileged EXEC Command Line Usage show startup config begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 110: ... host and the session ID Group Access All Command Mode Privileged EXEC and Global Configuration Command Line Usage show users begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the speci...

Page 111: ...es except User EXEC Command Line Usage show version slot 0 15 begin exclude include WORD Command Syntax slot slot in the BSR 64000 chassis 0 15 slot number from which version information is to be displayed turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includ...

Page 112: ...BSR 64000 I O module bootrom from the BSR 64000 Supervisory Routing Module SRM Group Access All Command Mode All modes except User EXEC Command Line Usage update slot NUM flash nvram Command Syntax NUM slot number of the BSR 64000 I O module flash update from Flash nvram update from NVRAM ...

Page 113: ...onfiguration Command Line Usage username WORD password 0 7 WORD username WORD nopassword Command Syntax WORD the username up to 16 characters nopassword no password is required for the user to log in password specify a password for the user 0 specifies an UNENCRYPTED password 7 specifies a HIDDEN password will follow WORD the UNENCRYPTED cleartext user password 31 character maximum ...

Page 114: ... sets a privilege level for a user Group Access System Administrator Command Mode Global Configuration Command Line Usage username WORD privilege ro rw Command Syntax WORD the username up to 16 characters privilege the user privilege level ro read only privilege rw read and write privilege ...

Page 115: ...e WORD user group isp 1 1 mso sysadmin no username WORD user group isp 1 1 mso sysadmin Command Syntax WORD the username up to 16 characters user group assigns the user group name isp provides this user access to most CLI commands including routing commands but excluding cable commands 1 1 the number of the virtual ISP mso provides this user access to most CLI commands including cable commands but...

Page 116: ...sables this feature Group Access ISP Command Mode Global Configuration Command Line Usage telnet authentication radius fail message local password no telnet authentication radius fail message local password Command Syntax fail message specify message to display for a failed login authentication local password authenticate with a locally configured password if there is no response from the RADIUS s...

Page 117: ...2 IP Commands ...

Page 118: ......

Page 119: ...are addresses An ARP cache is used to maintain a correlation between each MAC address and its corresponding IP address Domain Name System DNS commands are used to map hostnames to IP addresses and to control Internet routing information Lists of domain names and IP addresses are distributed throughout the Internet with DNS servers Simple Network Time Protocol SNTP commands are used to synchronize ...

Page 120: ...BSR 64000 Command Reference Guide 2 2 IP Command Descriptions This section contains an alphabetized list and descriptions of the IP commands supported by the BSR ...

Page 121: ...n is dynamically stored in a table called the ARP cache The arp command is used to specify the type of ARP packet that is used on a BSR 64000 cable interface as shown below arp arpa snap no arp arpa snap Command Syntax Command Default arpa ethernet ARP Command Mode Interface Configuration Command Use The different ARP commands are not mutually exclusive Each one sends an ARP request in that format...

Page 122: ...Default no entries in table Note Proxy ARP is not enabled by default ARP cache entries translate 32 bit addresses into 48 bit hardware addresses If the host supports dynamic resolution static entries are usually not needed Use the clear arp cache command to remove all dynamically learned entries ip address four part dotted decimal format matching the local data link hardware address 48 bit local d...

Page 123: ...ARP cache The no arp timeout command restores the default ARP timeout condition The show interfaces command displays the current ARP timeout value arp timeout minutes no arp timeout minutes Group Access ISP Command Mode Interface Configuration Command Line Usage arp timeout minutes no arp timeout minutes Command Syntax Command Default 60 minutes Note When the arp timeout value is changed the chang...

Page 124: ...DHCP server IP addresses can be configured The ip dhcp relay information option command must be configured in order for the BSR 64k000 to determine the source of the broadcast requests Group Access ISP Command Mode Interface Configuration for cable interface only Command Line Usage cable helper address A B C D cable modem host mta Command Syntax A B C D IP destination address Typically the IP addr...

Page 125: ...IP Commands 2 7 clear arp cache The clear arp cache command clears dynamic entries from ARP cache Group Access ISP Command Mode Privileged EXEC Command Line Usage clear arp cache ...

Page 126: ...d EXEC cable Clears the cable interface counters ethernet Clears the Ethernet interface counters loopback Clears the loopback interface counters loop number Loopback interface number from 1 to 16 tunnel Clears the tunnel interface counters tunnel number Tunnel interface number from 0 to 255 pos Clears the Packet over SONET POS interface counters gigaether Clears the Gigabit Ethernet interface coun...

Page 127: ... command deletes DNS host entries from the host name and address cache Group Access ISP Command Mode Privileged EXEC Command Line Usage clear host hostname Command Syntax hostname Deletes a specific DNS host entry Deletes all DNS host entries ...

Page 128: ...r ip route command deletes route table entries Group Access ISP Command Mode Privileged EXEC Command Line Usage clear ip route ip address net mask Command Syntax Deletes all routes ip address Destination network IP address net mask Destination network subnet mask ...

Page 129: ...IP Commands 2 11 clear ip traffic The clear ip traffic command resets the IP traffic statistic counters to zero Group Access ISP Command Mode Privileged EXEC Command Line Usage clear ip traffic ...

Page 130: ...r data service The hacker accomplishes this by changing the IP address on their PC to the IP address that the DHCP server assigned to a legitimate user s CPE The host authorization on command is used to enforce the bind of the CM and CPE MAC addresses to the IP address assigned to them statically or through DHCP host authorization on The no host authorization on command disables host authorization...

Page 131: ...dresses Follow these steps to configure and verify a static host authorization Enter Privileged EXEC mode The host authorization cpe command creates a static entry for a specific CM and CPE host authorization cm mac cpe cpe mac cpe ip The no host authorization cpe on command deletes a host authorization entry no host authorization cm mac cpe cpe mac cpe ip Command Syntax Command Mode Privileged EX...

Page 132: ...thernet interface 0 is a 10 Mbps management interface that does not support the negotiation feature and is associated with its corresponding port on the SRM I O module Ethernet interface 1 and 2 are typically used to support an external T1 E1 BITS clock and are associated with their corresponding ports on the SRM I O module On the 8 port Ethernet module there are 8 10 100 Mbps Ethernet ports gigae...

Page 133: ...uration tunnel A tunnel interface is a logical interface used to make point to point links between two devices Up to 255 tunnel interfaces can be configured slot Chassis slot number for the desired module interface Interface number on the module ...

Page 134: ... Configuration Command Mode ip access group num 1 199 num 1300 2699 in out no ip access group num 1 199 num 1300 2699 in out Command Syntax Command Default No access groups defined num 1 199 Standard number range from 1 to 199 num 1300 2699 Extended number range from 1300 to 2699 in Incoming packet is processed only if the source address is in the access list out Same as in outgoing packet is proc...

Page 135: ...ts from CMs hosts and MTAs The primary address is always inserted in cable modem DHCP requests If a secondary address or a secondary host address is defined then the first secondary or secondary host IP address in the list is inserted into DHCP requests from hosts If one or multiple secondary mta IP address are defined then the first secondary mta IP address defined is inserted into DHCP requests ...

Page 136: ...DHCP requests this option is only available on the cable interface mta defines the IP address for the cable interface as the giaddr for all MTA DHCP requests on the cable interface defines this IP address as the IP address to be inserted into mta DHCP requests this option is only available on the cable interface secondary designates the specified IP address as a secondary IP address on the cable i...

Page 137: ... interface The no ip broadcast address command deletes the broadcast address for an interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip broadcast address ip address no ip broadcast address ip address Command Syntax ip address broadcast IP address assigned to the interface ...

Page 138: ... the DOCSIS Device Class Identifier into outbound client DHCP Discovers Support for DHCP Option 82 sub option 85 Spectrum Group Name which is enabled by the ip dhcp relay information spectrum group name command allows the relay agent in the BSR to insert when available the Spectrum Group name associated with the upstream channel that the DHCP client is using into outbound DHCP client requests i e ...

Page 139: ...2 21 Command Syntax Command Default disabled option insert a MAC address Agent Remote ID only into a client s DHCP discover packets spectrum group name insert the Spectrum Group name into all DHCP outbound requests ...

Page 140: ...es all directed broadcasts to go to the addresses in the host portion of an IP address The no ip directed broadcast command disables all directed broadcasts Group Access ISP Command Mode Interface Configuration Command Line Usage ip directed broadcast no ip directed broadcast Command Default disabled ...

Page 141: ...omain name command fails to resolve Use the ip domain list command to define a list of secondary domain names Secondary domain names are used if the primary domain name fails to resolve Group Access ISP Command Mode Global Configuration Command Line Usage ip domain list domain domain domain domain domain domain no ip domain list domain Command Syntax domain Domain name ...

Page 142: ...bles the IP Domain Name System DNS based host name to address translation The no ip domain lookup command disables the IP DNS based name to address translation Group Access ISP Command Mode Global Configuration Command Line Usage ip domain lookup no ip domain lookup Command Default enabled ...

Page 143: ...o host names that are not fully qualified The ip domain name command is used to configure a domain name The no ip domain name command removes the domain name Group Access ISP Command Mode Global Configuration Command Line Usage ip domain name domain no ip domain name domain Command Syntax Command Default No domain is configured domain name of domain being established ...

Page 144: ...tps domain netbios dgm netbios ns tacacs tftp time cr no ip forward protocol udp num 0 65535 bootpc bootps domain netbios dgm netbios ns tacacs tftp time cr Command Syntax num 0 65535 Specific UDP port number bootpc Bootstrap Protocol BOOTP client 68 bootps Bootstrap Protocol BOOTP server 67 domain Domain Name Service DNS 53 netbios dgm NetBios datagram service 138 netbios ns NetBios name service ...

Page 145: ... ip helper address command removes the IP address where broadcast packets are forwarded Use the ip helper address command to forward broadcast packets received on an interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip helper address address no ip helper address address Command Syntax address Destination broadcast host address to be used ...

Page 146: ...ss to its DNS host name mapping The no ip host command deletes the host address to name mapping in the host cache Group Access ISP Command Mode Global Configuration Command Line Usage ip host name address no ip host name address Command Syntax Command Default no hosts configured Note The initial character of the name must be a letter name name of host address IP address ...

Page 147: ...advertinterval multicast preference no ip irdp address A B C D holdtime num 1 9000 maxadvertinterval num 4 1800 minadvertinterval num 3 1800 multicast preference 2147483648 2147483647 Command Syntax address IP addresses to proxy advertise preference value A B C D IP address to advertise holdtime amount of time in seconds advertisements hold valid num 1 9000 value in seconds maxadvertinterval maxim...

Page 148: ... value for this interface 231 to 231 higher value increases performance preferred router 2147483648 2147483647 preference for this address higher values preferred holdtime 1800 seconds maxadvertinterval 600 seconds minadvertinterval 450 seconds preference 2147483648 2147483647 ...

Page 149: ... enables Internet Control Message Protocol ICMP netmask reply messages The no ip mask reply command disables ICMP netmask reply messages Group Access ISP Command Mode Interface Configuration Command Mode ip mask reply no ip mask reply Command Default Enabled ...

Page 150: ...onfigures the Maximum Transmission Unit MTU packet size allowed on the interface The no ip mtu command resets the default Group Access ISP Command Mode Interface Configuration Command Line Usage ip mtu size no ip mtu Command Syntax size MTU size from 68 to 1500 bytes ...

Page 151: ...ain Name Servers DNS Up to six DNS can be configured on the BSR The no ip name server command deletes a DNS entry Group Access ISP Command Mode Global Configuration Command Line Usage ip name server ip address ip address no ip name server ip address ip address Command Syntax ip address IP addresses of your DNS ...

Page 152: ...nd Default disabled Note If a host in the local network is incapable of responding to an ARP request for some reason the router will respond on behalf of the host when proxy arp is enabled and the IP to MAC address mapping of the host is stored in the router with a static arp command with the alias option specified To verify ARP status use the show running config command The BSR will also respond ...

Page 153: ...re receiving RARP support The ip rarp server command must be configured on the requesting interface A static entry must exist in the IP ARP table mapping the MAC address in the RARP request to an IP address The IP address should be set to whatever address the user configures as the primary address for the interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip rarp se...

Page 154: ...packet needs to be resent through the interface that received the packet The no ip redirects command disables messages that are redirected if a packet needs to be resent through the interface that received the packet Group Access ISP Command Mode Interface Configuration Command Line Usage ip redirects no ip redirects ...

Page 155: ...mmand Mode Global Configuration Command Line Usage ip route prefix mask prefix null num 0 0 distance tag num 1 4294967295 no ip route prefix mask prefix null num 0 0 distance tag num 1 4294967295 Command Syntax prefix static route destination prefix mask static route destination prefix mask null null interface and port valid values 0 and 0 distance administrative distance default value 1 tag match...

Page 156: ... Guide 2 38 ip routing The ip routing command enables IP routing The no ip routing command disables IP routing Group Access ISP Command Mode Global Configuration Command Line Usage ip routing no ip routing Command Default enabled ...

Page 157: ...age when the BSR cannot deliver a received packet The no ip unreachables command disables ICMP unreachable message processing when the router cannot deliver a received a packet Group Access ISP Command Mode Interface Configuration Command Line Usage ip unreachables no ip unreachables Command Default enabled ...

Page 158: ...erface gigaether slot interface pos slot interface no passive interface cable slot interface ethernet slot interface gigaether slot interface pos slot interface Command Syntax Command Default Routing updates are transmitted over the router Command Mode Router Configuration Note Updates from routers that are directly connected to the passive interface continue to be received and processed cable Cab...

Page 159: ...urce in an echo message will be the destination of the echo reply message To form an echo reply message the source and destination addresses are simply reversed the type code changed to 0 and the checksum recomputed ICMP is used to report problems with delivery of IP datagrams within an IP network It can also show when a particular node is not responding when an IP network is not reachable when a ...

Page 160: ...ize of the echo message in bytes size of the packet num 1 165535 number of ping requests to send timeout num 1 1024 timeout in seconds source ip address source IP address to use to send the ping request df sets the don t fragment ip flag in the outgoing ping IP header ...

Page 161: ...ow controllers ethernet X Y begin include exclude WORD show controllers gigaether X Y show controllers pos X Y Command Syntax cable X Y display cable interface controller information for the specified BSR chassis slot and port number including RF signal information the type of hardware installed FEC information for both corrected and uncorrected packets the spectrum group and the status of the cab...

Page 162: ...hassis or the optional specified BSR chassis slot and port number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string gigaether X Y display Gigabit Ethernet interface controller information for the entire BSR...

Page 163: ...state and displays all cable host entries in the ARP authorization table Group Access All Command Mode All modes except User EXEC Command Line Usage show host authorization cpe leased Command Syntax cpe the static configured authorization table for CPEs leased the configured authorization table for leased CPE entries ...

Page 164: ...e 2 46 show host authorization cpe The show host authorization cpe command is used to display the static ARP entries for CPEs only Group Access All Command Mode All modes except User EXEC Command Line Usage show host authorization cpe ...

Page 165: ...cpe The show host unauthorized cpe command displays the list of hosts CPEs that are unauthorized due to a failed DHCP lease query response Group Access All Command Mode All modes except User EXEC Command Line Usage show host unauthorized cpe ...

Page 166: ...mand Reference Guide 2 48 show hosts The show hosts command displays the cache list of host names and addresses and the lookup service type Group Access ISP Command Mode Privileged EXEC Command Line Usage show hosts ...

Page 167: ...ot interface gigaether slot interface cable slot interface pos slot interface loopback slot interface accounting Command Syntax ethernet Ethernet interface gigaether Gigabit Ethernet interface cable Cable interface pos Packet over SONET interface loopback Interface that appears up at all times virtual interface tunnel Tunnel interface slot Chassis slot number associated with the physical interface...

Page 168: ...cess All Command Mode All modes except for User EXEC Command Line Usage show ip arp ip address hostname mac address ethernet slot interface gigaether slot interface cable slot interface cr Command Syntax ip address Displays entries matching IP address hostname Displays entries matching a hostname mac address Displays entries showing a 48 bit MAC address ethernet Ethernet interface ARP entries giga...

Page 169: ...nd displays DHCP server statistical information including memory usage counters and DHCP messages sent and received Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dhcp stats 0 15 Command Syntax 0 15 the BSR 64000 CMTS slot number ...

Page 170: ...erface brief ethernet slot interface cable slot interface gigaether slot interface pos slot interface loopback num 1 16 tunnel num 0 255 Command Syntax brief Provides a brief summary of IP status and configuration information for a specific interface ethernet Ethernet interface gigaether Gigabit Ethernet interface cable Cable interface pos Packet over SONET interface loopback Interface that appear...

Page 171: ...e show ip irdp command to display ICMP Router Discovery Protocol values containing interface holdtime values configured preface values and advertisement values Group Access All Command Mode Privileged EXEC Command Line Usage show ip irdp ...

Page 172: ...rotocols The show ip protocols command is used for debugging routing activity and processes by displaying the routing protocol process currently on the system Group Access All Command Mode Privileged EXEC Command Line Usage show ip protocols summary ...

Page 173: ... Command Syntax Note The information displayed reflects the routes that the routing table has exported in the routing protocol that were filtered by that protocol s export routing policy statements hostname Displays routes for the internet hostname bgp Displays Border Gateway Protocol routes connected Displays connected routes isis Displays ISIS routes ospf Displays OSPF routes rip Displays RIP ro...

Page 174: ...BSR 64000 Command Reference Guide 2 56 mask Enter the subnet mask for the specified IP address to filter routes from a specific subnetwork summary Displays a summary of routes in the BSR routing table ...

Page 175: ...on the BSR Group Access All Command Mode All modes except User EXEC Command Line Usage show ip traffic begin include exclude WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 176: ...SR Group Access System Administrator Command Mode Privileged EXEC Command Line Usage show sntp SNTP server Configured SNRP to request NTP packets or broadcast NTP server address stratum Number of NTP hops a machine is from an authoritative time source version NTP server version last receive When the last update was received trusted server Yes if an authentication was attempted and succeeded No oth...

Page 177: ...IP Commands 2 59 show tcp brief The show tcp brief command displays a detailed description of TCP interfaces Group Access All Command Mode Privileged EXEC Command Line Usage show tcp brief all ...

Page 178: ...to data too short number of packets received that were too short packets in sequence number of data packets received in sequence dup packets number of duplicate packets received partially dup packets number of packets received with partially duplicated data out of order packets number of packets received out of order packets with data after window number of packets received with data that exceeds ...

Page 179: ... are acknowledgments only window probe packets number of window probe packets sent window update packets number of window update packets sent connections initiated number of connections initiated connections accepted number of connections accepted connections established number of connections established connections closed number of connections closed total rxmt timeout number of times the router ...

Page 180: ...BSR 64000 Command Reference Guide 2 62 Group Access All Command Mode Privileged EXEC Command Line Usage show tcp statistics ...

Page 181: ...must be performed on the interface All interfaces on the BSR are shutdown by default The no shutdown command is used to enable a shutdown interface Group Access System Administrator Command Mode Interface Configuration Command Line Usage shutdown no shutdown Note Use the show interfaces command to display interfaces that are up or down ...

Page 182: ...te The sntp authenticate command enables authentication for SNTP The no sntp authenticate command disables authentication for SNTP Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp authenticate no sntp authenticate ...

Page 183: ...ation key command to authenticate SNTP sources for additional security Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp authentication key num 1 4294967295 md5 string no sntp authentication key num 1 4294967295 Command Syntax num 1 4294967295 Key number md5 Use the md5 algorithm presently this is the only algorithm supported string Key value up to 8 chara...

Page 184: ...m and a broadcast server and returns it to the default Use the sntp broadcastdelay command to set the exact time between the router as a broadcast client and the network Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp broadcastdelay num no sntp broadcastdelay num Command Syntax Command Default 3000 microseconds num Microseconds calculated on round trip t...

Page 185: ...dcasts The no sntp broadcast client command blocks the router from receiving SNTP broadcast traffic Use the sntp broadcast client command to receive NTP traffic from a broadcast server Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp broadcast client no sntp broadcast client ...

Page 186: ... command disables SNTP on an interface The no sntp disable command enables the interface to accept NTP traffic from other servers Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp disable no sntp disable Command Default enabled ...

Page 187: ...erver address is set to 224 0 1 1 the assigned multicast address for NTP the BSR operates in unicast mode It transmits a request to this multicast address and waits for replies It then binds to the first server who replies All subsequent transactions happen in a unicast mode This way the server address need not be known beforehand If you configure the BSR to operate in authenticated mode you must ...

Page 188: ... or keys following the sntp authentication key command to synchronize the system The sntp trusted key command synchronizes with only those systems that are trusted delivering additional security Group Access System Administrator Command Mode Global Configuration Command Line Usage sntp trusted key num 1 4294967295 no sntp trusted key num 1 4294967295 Command Syntax Command Default No trusted keys ...

Page 189: ... traces a route through the network from beginning to end Group Access All Command Mode User EXEC and Privileged EXEC Command Line Usage traceroute ip address hostname Command Syntax ip address Source IP address hostname Domain Name Server DNS hostname ...

Page 190: ...checksumming This command currently applies to generic route encapsulation GRE only By default the tunnel does not guarantee packet integrity By enabling end to end checksums the routers will drop corrupted packets Group Access ISP Command Mode Interface configuration tunnel interface only Command Line Usage tunnel checksum no tunnel checksum Command Default disabled ...

Page 191: ...on address hostname no tunnel destination Command Syntax Note The tunnel destination command specifies the endpoint of the tunnel If a hostname is specified DNS must have already been configured The host name to address translation is done following the command only once If mapping changes occur the command needs to be reissued and is stored as an IP address in the configuration files address IP a...

Page 192: ...nnel key The tunnel key command specifies a security key for GRE tunneling Group Access ISP Command Mode Interface Configuration tunnel interface only Command Line Usage tunnel key key number Command Syntax key number Valid values 0 4294967295 ...

Page 193: ...command to set the encapsulation type while sending packets over the tunnel Group Access ISP Command Mode Interface Configuration tunnel interface only Command Line Usage tunnel mode ipip gre dvmrp no tunnel mode ipip gre dvmrp Command Syntax Command Default IP in IP encapsulation ipip IP in IP encapsulation gre Generic Route Encapsulation GRE protocol over IP dvmrp Distance Vector Multicast Routi...

Page 194: ...interface ethernet slot interface gigaether slot interface loopback 0 16 pos slot interface no tunnel source ip address cable slot interface default slot interface ethernet slot interface gigaether slot interface loopback 0 16 pos slot interface Command Syntax ip address Source IP address cable Cable interface default The source interface based on the destination IP address ethernet port Ethernet ...

Page 195: ...3 SNMP Commands ...

Page 196: ......

Page 197: ...plements the SNMP protocol stores and retrieves management data as defined by the MIB can asynchronously signal an event to the manager and can be a proxy for some non SNMP network node A typical manager implemented as a Network Management Station NMS Network management stations implements the SNMP protocol learns of problems by receiving event notifications called traps from network devices imple...

Page 198: ...BSR 64000 Command Reference Guide 3 2 SNMP Command Descriptions This section contains an alphabetized list and descriptions of the SNMP commands supported by the BSR ...

Page 199: ...rs unknown community name number of SNMP packets received with unknown community names illegal operation for community name number not allowed ASN parse errors number incorrectly encoded number of requested variables variables requested by SNMP managers number of changed variables variables altered by SNMP managers get request PDUs number received get next PDUs number received set request PDUs num...

Page 200: ...ommand Mode All modes Command Line Usage show snmp general errors number of requests failed due to some other error excluding a noSuchName error badValue error or any of the other specific errors response PDU number of responses trap PDU number of traps sent ...

Page 201: ...cess command displays SNMPv3 access rights of SNMP groups and user with security models and levels It also associates SNMP views with these security parameters Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp access ...

Page 202: ... Reference Guide 3 6 show snmp community The show snmp community command displays information about configured communities Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp community ...

Page 203: ...SNMP Commands 3 7 show snmp contact The show snmp contact command displays system contact information Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp contact ...

Page 204: ...SR 64000 Command Reference Guide 3 8 show snmp context The show snmp context command displays context records Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp context ...

Page 205: ...D The show snmp engineID command displays information about the local SNMP engine including the remote engines that were configured on the BSR Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp engineID ...

Page 206: ...BSR 64000 Command Reference Guide 3 10 show snmp group The show snmp group command displays SNMPv3 groups Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp group ...

Page 207: ...show snmp host The show snmp host command displays the hosts configured to receive SNMP notifications both SNMP Traps and Informs Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp host ...

Page 208: ...nce Guide 3 12 show snmp location The show snmp location displays the system location information or sysLocation MIB object string Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp location ...

Page 209: ...acket size in bytes that the SNMP agent can send and receive Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp server packetsize Note The maximum packet size in bytes is from 484 to 17940 The following commands are related snmp server packetsize snmp server sysname ...

Page 210: ...uide 3 14 show snmp port number The show snmp port number command displays the UDP port number on which the SNMP agent is configured Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp port number ...

Page 211: ...s 3 15 show snmp sysname The show snmp sysname command displays the system information or the sysName MIB object string Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp sysname ...

Page 212: ...up username table Use the show snmp users command to display information on remote SNMP users The show snmp users command also displays a list of configured SNMP users and their associated access privileges such as engineID and security level Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp users ...

Page 213: ...p view command displays view entry information Use the show snmp view command to display the view name and the object identifier subtrees associated with it Group Access All Command Mode All modes except User EXEC Command Line Usage show snmp view ...

Page 214: ... Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server access group name v1 v2c v3 noauth v3 auth v3 priv prefix prefix name no snmp server access group name v1 v2c v3 noauth v3 auth v3 priv prefix prefix name Command Syntax Note Community Name Access Method is used predominantly with SNMPv1 and v2c snmp server change SNMPv3 related parameters access de...

Page 215: ...SNMP Commands 3 19 v3 access group using v3 security model USM noauth no authentication auth authentication priv privacy prefix specify prefix parameters prefix name from 0 to 32 bits in length ...

Page 216: ...ber use the snmp server chassis id command Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server chassis id string no snmp server chassis id string Command Syntax Command Default Defaults to chassis serial number Command Use The snmp server chassis id command gets the chassis information from the chassis card table Command Notes Use the show snmp comman...

Page 217: ...s System Administrator Command Mode Global Configuration Command Line Usage snmp server community word access list num 1 199 ro rw view view name no snmp server community word Command Syntax access list num 1 199 IP access list allowed access with this community string ro set read only access with this community string rw sets read write access authorized management stations can retrieve and modif...

Page 218: ...sets the system contact information or the MIB object sysContact Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server contact string Command Syntax Command Default no contact set string name of system contact person text for MIB object sysContact ...

Page 219: ...s System Administrator Command Mode Global Configuration Command Line Usage snmp server context word no snmp server context word Command Syntax Note By defining a context record an access policy can be specified that includes the context The context record identifies object resources that are accessible word name of context record text for MIB object sysContext ...

Page 220: ... receive traps with the snmp server host command For the SNMP management station to send traps at least one SNMP server host must be configured Both commands should be enabled Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server enable traps bgp docsdevcmts entity environ flap ospf pim snmp vrrp no snmp server enable traps bgp docsdevcmts entity enviro...

Page 221: ...SNMP Commands 3 25 Command Default disabled ospf enables OSPF state change traps pim enables PIM state change traps snmp enables SNMP state change traps vrrp enables VRRP state change traps ...

Page 222: ...p server engineID local engine id remote A B C D udp port port num engine id no snmp server engineID local engine id remote A B C D udp port port num engine id Command Syntax Note A local SNMP Engine ID must be configured to use SNMPv3 The SNMP agent is configured with a default Engine ID equal to the MAC address of the chassis local sets local engine identification engine id engine ID octet strin...

Page 223: ...eate an SNMP group associate it with an SNMP user and define a security level SNMPv1 v2c v3 for use with the group Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server group word user_name v1 v2c v3 no snmp server group Command Syntax word security name belonging to this group user_name name of user creating group v1 provides the least security v2c pro...

Page 224: ...nfigured Use the no snmp server host command to remove a trap host from the trap host list when it is full Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server host A B C D trap informs version 1 2c 3 auth 3 noauth 3 priv community string udp port num 0 65535 snmp ospf vrrp bgp no snmp server host A B C D trap informs version 1 2c 3 auth 3 noauth 3 pri...

Page 225: ...bled packet 3 priv privileged level authenticates and scrambles packet community string 1 to 32 alphabetic characters naming community udp port determines the UDP port for the host to use num 0 65535 specific integer snmp SNMP state change traps sent ospf OSPF state change traps sent vrrp VRRP state change traps sent bgp BGP state change traps sent ...

Page 226: ...eive SNMP informs For the SNMP managenment station to send informs at least one SNMP server host must be configured Both commands should be enabled The no snmp server enable informs command disables sending inform notification messages from this SNMP management station For a host to receive an inform an snmp server host informs command must be configured for that host and the inform must be enable...

Page 227: ...ver The no snmp server location command clears the location identification sysLocation of an SNMP server snmp server location string no snmp server location Command Syntax Command Mode Global Configuration string text for MIB object sysLocation identifies the physical location of the SNMP server using 1 to 255 alphanumeric characters including spaces ...

Page 228: ... server sends or receives The no snmp server packetsize command sets SNMP packet size back to the default Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server packetsize num 484 17940 no snmp server packetsize Command Syntax Command Default 1400 bytes num 484 17940 maximum packet size in bytes ...

Page 229: ...server port number sets the UDP port number the SNMP agent is to use back to the default Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server port number num 0 65535 no snmp server port number num 0 65535 Command Syntax Command Default 161 num 0 65535 port number for SNMP agent to listen ...

Page 230: ...nd shuts down the SNMP Agent and deletes all SNMP configuration data all SNMP configuration data is lost Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server shutdown delete Command Syntax Command Default disabled Note The snmp server shutdown command is identical to the no snmp server command delete deletes all SNMP configuration data upon shutting do...

Page 231: ...ect string Group Access System Administrator Command Mode Global Configuration Command Line Usage snmp server sysname string Command Syntax Note The sysName MIB variable is the name of the node The show snmp sysname command gets the sysName MIB variable string text for MIB object sysName ...

Page 232: ... server trap rate limit num 0 2147483647 num 0 2147483647 auto restart no snmp server trap rate limit num 0 2147483647 num 0 2147483647 Command Syntax snmp server change SNMP parameters trap constricts the rate of trap messages and log messages used by the agent to send an unsolicited notification to one or more pre configured management stations num 0 2147483647 number of SNMP traps affects both ...

Page 233: ...r user word auth sha md5 password password key key local localized_key password password priv des56 key key local localized_key eng id engine id no snmp server user username Command Syntax Note The user must have a defined password or key before attempting to use this password or key for authentication This also holds true for a localized password The SNMPv3 agent processes SNMPv3 packets from the...

Page 234: ...nt to receive packets from the host key key standard key local localized_key localized key password password password converted to MD5 of SHA securities permission priv des56 provides DES 56 bit encryption with authentication based on the CBC DES DES 56 standard eng engine id specifies engine id with this user local value of engine ID ...

Page 235: ...mpv2 sonet system tcp transmission udp vrrp included excluded no snmp server view word oid tree at bgp directory docsif dod dot3 dvmrp egp experimental icmp ifmib igmp interfaces internet ip iso mgmt mib 2 org ospf ppp private rip2 riverdelta security snmp snmpv2 sonet system tcp transmission udp vrrp included excluded Command Syntax word used for reference identification to view record being gene...

Page 236: ...interfaces MIB group internet internet MIB group ip IP MIB group iso ISO MIB group mgmt mgmt MIB group mib 2 MIB 2 MIB group org org MIB group ospf OSPF MIB group ppp PPP MIB group private private MIB group rip2 RIP2 MIB group riverdelta RiverDelta Networks proprietary MIB groups security security MIB group snmp SNMP MIB group snmpv2 SNMPv2 MIB group sonet SONET MIB group system System MIB group t...

Page 237: ... records with a view Standard MIB groups such as MIB II ip and at are built in and can be specified with their string counterparts transmission transmission MIB group udp UDP MIB group vrrp VRRP MIB group included specifies MIB group is included from view excluded specifies MIB group is excluded from view ...

Page 238: ......

Page 239: ...4 Debug Commands ...

Page 240: ......

Page 241: ...bes the debug commands supported by the BSR 64000 Debug commands help to isolate the source of a system failure The output provides diagnostic information protocol status and network activity which can be used to diagnose and resolve networking problems ...

Page 242: ...BSR 64000 Command Reference Guide 4 2 Debug Command Descriptions This section contains an alphabetized list and descriptions of the debug commands supported by the BSR ...

Page 243: ...plays Address Resolution Protocol ARP information exchanges between the BSR and other devices on the network The no debug arp command turns off ARP debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug arp no debug arp ...

Page 244: ...laneous error conditions Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable err From Privileged EXEC mode debug cable x y err Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 245: ...turns off this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable keyman no debug cable keyman From Privileged EXEC mode debug cable x y keyman no debug cable x y keyman Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 246: ...AC layer information Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable mac From Privileged EXEC mode debug cable x y mac Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 247: ...f this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable map no debug cable map From Privileged EXEC mode debug cable x y map no debug cable x y map Command Syntax x BSR chassis slot number of the CMTS module y interface number ...

Page 248: ...g operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable modem select mac no debug cable modem select mac From Privileged EXEC mode debug cable x y modem select mac no debug cable x y modem select mac Command Syntax mac MAC address of a specific cable modem x BSR 64000 chassis slot number of the CMTS modu...

Page 249: ... this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable privacy no debug cable privacy From Privileged EXEC mode debug cable x y privacy no debug cable x y privacy Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 250: ...mmand turns off this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable qos no debug cable qos From Privileged EXEC mode debug cable x y qos no debug cable x y qos Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 251: ...ommand turns off this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable range no debug cable range From Privileged EXEC mode debug cable x y range no debug cable x y range Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 252: ...g cable reg command turns off this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable reg no debug cable reg From Privileged EXEC mode debug cable x y reg no debug cable x y reg Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 253: ...he no debug cable ucc command turns of this debugging operation Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage From Interface Configuration mode debug cable ucc no debug cable ucc From Privileged EXEC mode debug cable x y ucc no debug cable x y ucc Command Syntax x BSR 64000 chassis slot number of the CMTS module y interface number ...

Page 254: ...ived between peers Show keepalive messages sent and received between peers Show update messages sent and received between peers including advertised routes and withdrawn routes Show notification messages sent and received between peers Troubleshoot BGP peer sessions and route exchanges Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip bgp A B C D updates dampenin...

Page 255: ... neighbor IP address to debug updates generates per update messages dampening BGP dampening events enables logging of BGP state transitions keepalives BGP keepalives notifies BGP notification messages message dump displays contents of messages ...

Page 256: ...ckets received and transmitted The no debug ip dvmrp command turns off this debugging operation Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip dvmrp no debug ip dvmrp Command Default disabled Note The debug ip dvmrp command uses considerable bandwidth to output debugging information This may interrupt router activities ...

Page 257: ...ges between the BSR and other devices on the network The no debug ip icmp turns off ICMP debugging Use the debug ip icmp command to deteremine whether the BSR is sending or receiving ICMP messages Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip icmp no debug ip icmp Command Default disabled ...

Page 258: ...ocol IGMP packets and all IGMP host related actions The no debug ip igmp command turns off the IGMP debugging Use the debug ip igmp command to target IGMP protocol messages and mtrace messages Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip igmp no debug ip igmp Command Default disabled ...

Page 259: ...tivity The no debug ip mfm command turns off MFM debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip mfm all general no debug ip mfm all general Command Syntax Command Default disabled all all MFM processing information general general non specific MFM application information ...

Page 260: ...ulticast Routing Table Manager The no debug ip mrtm command turns off MRTM debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip mrtm all general no debug ip mrtm all general Command Syntax Command Default disabled all all MRTM processing information general general non specific MRTM application information ...

Page 261: ...n on debugging for IP OSPF The debug ip ospf command can be used to do the following Confirm that the routers match the same IP mask Verify same hello interval Verify same dead interval Verify neighbors are part of the same area Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip ospf adj dr lsa packet retransmission events no debug ip ospf adj dr lsa packet retran...

Page 262: ...22 Command Syntax Command Default disabled adj adjacencies dr designated router selection events all OSPF actions are displayed in detail lsa LSA exchange process packet each data packet received retransmission LSA retransmission process ...

Page 263: ...p Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip packet 1 199 1300 2699 detail no debug ip packet Command Syntax Command Default disabled Note The debug ip packet command uses considerable bandwidth to output debugging information This may interrupt router activities 1 199 access list number 1300 2699 extended access list number detail display more detailed IP packe...

Page 264: ... the routing policy criteria and the resulting routing information for the packet The no debug ip policy command turns off IP policy debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip policy no debug ip policy Command Default disabled Note The debug ip policy command usesconsiderable bandwidth to output debugging information This may interrupt router act...

Page 265: ... command turns debugging on for the PPP finite state machine FSM The no debug ppp fsm command turns off PPP FSM debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ppp fsm no debug ppp fsm Command Default disabled ...

Page 266: ...nd is usefull in identifying the following information and error conditions Network Control Protocols NCPs that are supported on either end of a PPP connection any loops that might exist in a PPP internetwork nodes that are or are not properly negotiating PPP connections errors that have occurred over the PPP connection Group Access ISP Command Mode All modes except User EXEC Command Line Usage de...

Page 267: ...Line Usage debug ip redistribute to all bgp isis ospf rip from all bgp connected ospf rip static no debug ip redistribute to all bgp isis ospf rip from all bgp connected ospf rip static Command Syntax to to protocols all all supported protocols bgp routes redistributed into BGP isis routes redistributed from IS IS ospf routes redistributed into OSPF rip routes redistributed into RIP from from prot...

Page 268: ...R 64000 Command Reference Guide 4 28 Command Default disabled isis routes redistributed from IS IS ospf routes redistributed from OSPF rip routes redistributed from RIP static routes redistributed static ...

Page 269: ...tion The no debug ip rip turns off RIP debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip rip database events trigger no debug ip rip database events trigger Command Syntax Command Default disabled database RIP database events events RIP protocol events trigger RIP triggered events ...

Page 270: ...base command displays information on RIP route entry events additions deletions and changes The no debug ip rip database command turns off RIP database debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip rip database no debug ip rip database ...

Page 271: ...ts command displays information on RIP related events The no debug ip rip events turns off RIP related event debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip rip events no debug ip rip events Command Default disabled ...

Page 272: ...splays RIP routing events that occur as a result of RIP trigger extensions The no debug ip rip trigger command turns off RIP triggered events debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip rip trigger no debug ip rip trigger Command Default disabled ...

Page 273: ... packets The no debug tcp transactions command turns off TCP debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip tcp transactions no debug ip tcp transactions Command Default disabled Note The debug ip tcp transactions command reports output for packets the BSR 64000 transmits and receives but does not display output for packets it forwards ...

Page 274: ...ed from the host The no debug ip udp command turns off UDP debugging Group Access All Command Mode All modes except User EXEC Command Line Usage debug ip udp dhcp mac no debug ip udp dhcp mac Command Syntax Command Default disabled dhcp display Dynamic Host Configuration Protocol DHCP packet information mac client hardware MAC address in the form of xxxx xxxx xxxx ...

Page 275: ...The debug radius command displays RADIUS client authentication transactions The no debug radius command turns off RADIUS debugging Group Access All Command Mode All modes except User EXEC Command Line Usage debug radius no debug radius ...

Page 276: ... ip vrrp command displays Virtual Router Redundancy Protocol VRRP transactions The no debug ip vrrp command turns off VRRP debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug ip vrrp no debug ip vrrp Command Default disabled ...

Page 277: ...ansmitted or received by the BSR 64000 The no debug snmp command turns off SNMP debugging Group Access All Command Mode All modes Command Line Usage debug snmp headers packets no debug snmp headers packets Command Syntax Command Default disabled headers display SNMP packet headers packets display SNMP packets ...

Page 278: ... debug sntp command displays information on Simple Network Time Protocol SNTP activity The no debug sntp command turns off SNTP debugging Group Access System Administrator Command Mode All modes except User EXEC Command Line Usage debug sntp no debug sntp ...

Page 279: ...noise power level in one tenth of a dBmV The no debug specmgr stops displaying spectrum management debugging messages Group Access MSO Command Mode Privileged EXEC Command Line Usage debug specmgr cable x y upstream 0 3 no debug specmgr cable x y upstream 0 3 Command Syntax cable display cable information x BSR 64000 chassis slot number of the CMTS module y interface number upstream display upstre...

Page 280: ...s as they are tranmitted and received on a tunnel interface in real time and displays debugging information on the tunnel interface The no debug tunnel command turns off tunnel debugging Group Access ISP Command Mode All modes except User EXEC Command Line Usage debug tunnel no debug tunnel Command Default disabled ...

Page 281: ...s All Command Mode All modes except User EXEC Command Line Usage show debugging begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 282: ...mmand Reference Guide 4 42 undebug all The undebug all command disables all debugging functions on the system Group Access System Administrator Command Mode All modes except User EXEC Command Line Usage undebug all ...

Page 283: ...5 Access List Commands ...

Page 284: ......

Page 285: ...er packets as the packets pass through the BSR The access list criteria can be defined by the source or the destination address upper layer protocol or other routing information There are many reasons to configure access lists including to restrict contents of routing updates or to provide traffic flow control One of the most important reasons to configure access lists is to provide a basic level ...

Page 286: ...BSR 64000 Command Reference Guide 5 2 Access List Command Descriptions This section contains an alphabetized list and descriptions of the access list commands supported by the BSR ...

Page 287: ...n control the transmission of packets on an interface or control virtual terminal line access Group Access ISP Command Mode Global Configuration Command Line Usage access list 1 99 1300 1999 deny permit A B C D A B C D any host A B C D no access list 1 99 1300 1999 Command Syntax 1 99 standard access list 1300 1999 standard IP access list expanded range deny deny access if conditions are matched p...

Page 288: ...any host A B C D A B C D A B C D any host A B C D To configure an extended access list for ICMP use the following command access list 100 199 2000 2699 deny permit icmp A B C D A B C D any host A B C D A B C D A B C D any host A B C D 0 255 administratively prohibited alternate address dod host prohibited dod net prohibited echo echo reply general parameter problem host isolated host precedence un...

Page 289: ...r ftp ftp data gopher hostname ident irc klogin kshell login lpd nntp pim auto rp pop2 pop3 smtp sunrpc talk telnet time uucp whois www To configure an extended access list for UDP use the following command access list 100 199 2000 2699 deny permit udp A B C D A B C D any host A B C D A B C D A B C D any host A B C D eq 0 65535 biff bootpc discard domain echo mobile ip netbios dgm netbios ns netbi...

Page 290: ...p igmp ip ipinip ospf pcp pim tcp udp vrrp name or number of an IP protocol A B C D source address A B C D source wildcard bits any any source host host A B C D a single source host A B C D destination address A B C D destination wildcard bits any any destination host host A B C D a single destination host ...

Page 291: ...host unreachable information reply information request mask reply mask request net redirect net tos redirect net tos unreachable net unreachable network unknown no room for option option missing packet too big parameter problem port unreachable precedence unreachable protocol unreachable reassembly timeout redirect router advertisement router solicitation source quench source route failed time exc...

Page 292: ... report pim filter IGMP packets by message type 0 255 or message type name eq only match packets on a given TCP or UDP port number or name 0 65535 bgp chargen cmd daytime discard domain echo exec finger ftp ftp data gopher hostname ident irc klogin kshell login lpd nntp pim auto rp pop2 pop3 the number or name of a TCP port ...

Page 293: ...p sunrpc talk telnet time uucp whois www 0 65535 biff bootpc discard domain echo mobile ip netbios dgm netbios ns netbios ss ntp pim auto rp rip snmp snmptrap sunrpc syslog talk tftp time who xdmcp the number or name of a UDP port ...

Page 294: ...both from this access list The no ip access group command removes the access list or disables inbound or outbound packets Group Access ISP Command Mode Interface Configuration Command Line Usage ip access group 1 199 1300 2699 in out no ip access group 1 199 1300 2699 in out Command Syntax 1 199 access list number 1300 2699 access list number expanded range in inbound packets out outbound packets ...

Page 295: ...nd add a standard or extended access group entry Group Access ISP Command Mode Global Configuration Command Line Usage ip access list standard 1 99 extended 100 199 Command Syntax standard 1 99 standard access list number extended 100 199 extended access list number ...

Page 296: ...Line Usage show access lists 1 199 1300 2699 begin exclude include WORD Command Syntax Command Default All access lists are displayed 1 199 access list number 1300 2699 access list number expanded range turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes ...

Page 297: ...cess lists 1 199 1300 2699 begin exclude include WORD Command Syntax Command Default All standard and extended IP access lists are displayed 1 199 access list number 1300 2699 access list number expanded range turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that in...

Page 298: ......

Page 299: ...6 Routing Policy Commands ...

Page 300: ......

Page 301: ...vertised to other routers The BSR Routing Policy is quite versatile and flexible The BSR also supports Policy based routing The BSR also supports Policy based routing is a set of rules that define the criteria for obtaining specific routing paths for different users to give some users better routed Internet connections than others Policy based routing is established by the source information of th...

Page 302: ...BSR 64000 Command Reference Guide 6 2 Routing Policy Command Descriptions This section contains an alphabetized list and descriptions of the routing policy commands supported by the BSR ...

Page 303: ...Protocol RIP the metric is always set to 1 In BGP the default route needs to exist in the BGP routing database BGP uses the metric associated with the default entry in its database Group Access ISP Command Mode Router Configuration Command Line Usage default information originate always metric 0 16777214 metric type 1 2 no default information originate always metric 0 16777214 metric type 1 2 Comm...

Page 304: ...nce Guide 6 4 Command Default disabled metric 0 16777214 metric for generating the default route default is 1 if no metric value value specified OSPF only metric type 1 2 1 external type 1 OSPF only 2 external type 2 OSPF only ...

Page 305: ...edistribute command to enforce the same metric value for all redistributed routes Group Access ISP Command Mode Router Configuration Command Line Usage default metric 1 4294967295 no default metric 1 4294967295 Command Syntax Command Default A built in automatic metric translation for each routing protocol 1 4294967295 default metric value the range of values depends on the routing protocol for wh...

Page 306: ...y based routing on that interface Use the ip policy route map command for paths other than the shortest path This command has associated match and set commands match commands specify policy routing rules set commands perform tasks Group Access ISP Command Mode Interface Configuration Command Line Usage ip policy route map WORD no ip policy route map WORD Command Syntax Command Default No policy ro...

Page 307: ...k of the route Use match ip address command to match any routes that have a source network number and a destination network number address that a standard or extended access list permits To match both source and destination numbers use an extended access list The match ip address command can also be used to filter routing information Group Access ISP Command Mode Route Map Configuration Command Li...

Page 308: ...command removes the access list from the match condition Use the match ip next hop command to match any routes that have a next hop router address permitted one of the specified access lists Group Access ISP Command Mode Route Map Configuration Command Line Usage match ip next hop 1 199 1300 2699 no match ip next hop 1 199 1300 2699 Command Syntax 1 199 standard access list number 1300 2699 extend...

Page 309: ...ce command removes access lists from such a match statement The match ip route source command is used to match routes where source IP addresses are permitted by specified access lists Group Access ISP Command Mode Route map Configuration Command Line Usage match ip route source 1 199 1300 2699 no match ip route source 1 199 1300 2699 Command Syntax 1 199 standard access list number 1300 2699 exten...

Page 310: ...ue The no match metric command disables matching imported routes with specified metric values Use the match metric command to match a route for the specified metric value s Group Access ISP Command Mode Route map Configuration Command Line Usage match metric 0 4294967295 no match metric 0 4294967295 Command Syntax 0 4294967295 metric value ...

Page 311: ...s the match condition Group Access ISP Command Mode Route map Configuration Command Line Usage match route type external level 1 level 2 type 1 type 2 no match route type external level 1 level 2 type 1 type 2 Command Syntax type 1 matches only type 1 external route OSPF type 2 matches only type 2 external route OSPF level 1 IS IS level 1 route level 2 IS IS level 2 route ...

Page 312: ...es OSPF routes of an internal type The no match route type internal command clears the condition Group Access ISP Command Mode Route map Configuration Command Line Usage match route type internal level 1 level 2 no match route type internal level 1 level 2 Command Syntax level 1 IS IS level 1 route level 2 IS IS level 2 route ...

Page 313: ...mand has an associated list of match and set commands The match commands specify the conditions under which redistribution is allowed for the current route map command The set commands specify the particular redistribution actions to perform if the criteria enforced by the match commands are met The no route map command deletes the route map or an instance The set commands specify the redistributi...

Page 314: ...e as controlled by set actions when permit is specified and the match criteria are met the route is specified by the specific actions deny distributes route as controlled by set actions if criteria not met route not distributed 0 65535 position a new instance will have in the list of route map instances already established with the same map name ...

Page 315: ...changes the metric value for a routing protocol to the default value Group Access ISP Command Mode Route Map Configuration Command Line Usage set metric 0 4294967295 no set metric 0 4294967295 Command Syntax Command Default Metric value dynamically learned or a default value 0 4294967295 metric value or bandwidth in Kbytes per second ...

Page 316: ... route map command to set the type of metric for the route imported by OSPF into its domain Group Access ISP Command Mode Route Map Configuration Command Line Usage set metric type external internal type 1 type 2 no set metric type external internal type 1 type 2 Command Syntax Command Default disabled external IS IS external metric internal use IGP metric as the MED for BGP type 1 OSPF external t...

Page 317: ...p redistribute bgp isis ospf rip begin exclude include WORD Command Syntax bgp displays routing domains redistributed into BGP isis displays routing domains redistributed into ISIS ospf displays routing domains redistributed into OSPF rip displays routing domains redistributed into RIP turns on output modifiers filters begin filter for output that begins with the specified string exclude filter fo...

Page 318: ...BSR 64000 Command Reference Guide 6 18 include filter for output that includes the specified string WORD the specified string ...

Page 319: ...mand Line Usage show route map WORD begin exclude include WORD Command Syntax WORD specified route map turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 320: ......

Page 321: ...7 RIP Commands ...

Page 322: ......

Page 323: ...es routing information to resolve routing errors RIP coordinates routers on the network to broadcast their routing database periodically and determine the route with the least number of hops relative to the active routing table Each hop determination message lists each destination with a distance in number of hops to the destination ...

Page 324: ...BSR 64000 Command Reference Guide 7 2 RIP Command Descriptions This section contains an alphabetized list and descriptions of the RIP commands supported by the BSR ...

Page 325: ...ary command disables automatic summarization Group Access ISP Command Mode Router Configuration Command Line Usage auto summary no auto summary Command Default disabled Note RIP Version 1 always uses automatic summarization RIP Version 2 when routing between disconnected subnets requires automatic summarization to be off which is the default state ...

Page 326: ...inate command generates a default route into the RIP database The no default information originate command disables default route generation Group Access ISP Command Mode Router Configuration Command Line Usage default information originate no default information originate Command Default disabled ...

Page 327: ... redistribute command to obtain the same metric value for all distributed protocol specific routes Group Access ISP Command Mode Router Configuration Command Line Usage default metric 1 16 no default metric 1 16 Command Syntax Command Default automatic metric translations given for each routing protocol Note This command assures that metrics are compatible during route redistribution The default m...

Page 328: ...rative distances for routes The no distance command disables the administrative distance for routes Group Access ISP Command Mode Router Configuration Command Line Usage distance 1 255 no distance 1 255 Command Syntax Command Default 120 1 255 administrative distance for setting routes ...

Page 329: ... changes or cancels the filters received in updates Group Access ISP Command Mode Router Configuration Command Line Usage distribute list 1 199 1300 2699 in no distribute list 1 199 1300 2699 in Command Syntax Command Default disabled 1 199 access list number 1300 2699 extended access list number in applies access list to incoming route updates ...

Page 330: ...ate advertisements Use the distribute list out command to apply the access list to outgoing route updates Group Access ISP Command Mode Router Configuration Command Line Usage distribute list 1 199 1300 2699 out no distribute list 1 199 1300 2699 out Command Syntax Command Default disabled access list number predefined access list number out applies access list to outgoing route updates ...

Page 331: ...rds that can be used on that interface The no rip authentication key command deletes the associated password s Group Access ISP Command Mode Interface Configuration Command Line Usage ip rip authentication key Password no ip rip authentication key Command Syntax Note Only RIP version 2 supports authentication Password a plain text password with a 16 character maximum ...

Page 332: ...ceive version command to configure the interface to receive one or both RIP versions The no ip rip receive version command resets the RIP protocol version to RIP version 1 and 2 Group Access ISP Command Mode Interface Configuration Command Line Usage ip rip receive version 0 1 2 no ip rip receive version 0 1 2 Command Syntax Command Default 0 0 RIP version 1 and 2 1 RIP version 1 only 2 RIP versio...

Page 333: ...ion command to configure the interface to transmit one or both RIP versions The no ip rip receive version command resets the RIP protocol version to RIP version 2 Group Access ISP Command Mode Interface Configuration Command Line Usage ip rip send version 0 1 2 3 no ip rip send version 0 1 2 3 Command Syntax Command Default 2 0 RIP 2 compatible 1 RIP version 1 only 2 RIP version 2 only 3 none ...

Page 334: ... out any interface from which that information originated Enabling split horizon optimizes communications among multiple routers particularly when links are broken The no ip split horizon disables split horizin Group Access ISP Command Mode Interface Configuration Command Line Usage ip split horizon no ip split horizon Command Default enabled ...

Page 335: ...ing process Group Access ISP Command Mode Router Configuration Command Line Usage network A B C D A B C D no network A B C D A B C D Command Syntax Note If a network with RIP is not specified the system does not advertise the network in any RIP routes A B C D IP address of directly connected networks A B C D associated IP address of the removed routes subnet mask ...

Page 336: ...s learned via RIP Group Access ISP Command Mode Router Configuration Command Line Usage offset list 1 99 any in out 0 16 cable ethernet gigaether pos x y no offset list 1 99 any in out 0 16 cable ethernet gigaether pos x y Command Syntax 1 99 standard access list number if 0 no action is taken any apply offset to all networks in apply the offset to incoming metrics out apply the offset list to out...

Page 337: ...RIP Commands 7 15 Command Default disabled pos POS interface x y BSR 64000 chassis slot number and port number to which the offset list is applied ...

Page 338: ...eived by lower speed routers The no output delay command removes the inter packet delay for RIP updates Group Access ISP Command Mode Router Configuration Command Line Usage output delay 8 50 no output delay 8 50 Command Syntax Command Default 0 Note This command helps prevent the loss of routing table information 8 50 time in milliseconds of multiple packet RIP update ...

Page 339: ...ve interface command enables the interface to send route updates Group Access ISP Command Mode Router Configuration Command Line Usage passive interface cable default ethernet gigaether pos x y no passive interface cable default ethernet gigaether pos x y Command Syntax cable Cable interface default suppresses routing updates on all interfaces ethernet Ethernet interface gigaether Gigabit Ethernet...

Page 340: ...al external external 1 external 2 static metric 1 16 route map WORD no redistribute bgp connected isis match level 1 level 1 2 level 2 ospf match internal external external 1 external 2 static metric 1 16 route map WORD Command Syntax bgp BGP source protocol connected established routes as result of IP enabled on an interface isis IS IS source protocol level 1 specifies that IS IS Level 1 routes a...

Page 341: ...either Type 1 or Type 2 external route external 1 routes that are external to an autonomous system but are imported into OSPF as Type 1 external route external 2 routes that are external to an autonomous system but are imported into OSPF as Type 2 external route static IP or RIP static routes metric metric used for the redistributed route 1 16 the RIP default metric route map route map used to con...

Page 342: ...ide 7 20 router rip The router rip command enables the routing process for RIP The no router rip command disable the RIP routing process Group Access ISP Command Mode Global Configuration Command Line Usage router rip no router rip ...

Page 343: ...All modes except User EXEC Command Line Usage show ip rip database begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 344: ... command configures RIP network timers The no timers basic command resets the network timer default Group Access ISP Command Mode Router Configuration Command Line Usage timers basic update invalid flush no timers basic num 0 2147483648 num 1 2147483648 num 1 2147483648 ...

Page 345: ...c routing updates generally set to 30 seconds small number of seconds added every time the timer is sent to prevent collisions 1 4294967295 Rate in seconds at which updates are sent This is the fundamental timing parameter of the routing protocol The default is 30 seconds ...

Page 346: ...nto a holddown state The route is marked inaccessible and advertised as unreachable However the route is still used for forwarding packets The default is 180 seconds flush number of seconds used before route removed from routing 1 4294967295 Amount of time in seconds that must pass before the route is removed from the routing table the interval specified should be greater than the value of the inv...

Page 347: ...and Mode Router Configuration Command Line Usage version 1 2 no version Command Syntax Command Default RIP receives version 1 and 2 but sends only version 1 Note The basic timers for RIP are adjustable but must be the same for all routers and servers on the network to execute a distributed asynchronous routing algorithm When the route timeout timer expires the route is marked invalid but is retain...

Page 348: ......

Page 349: ...8 OSPF Commands ...

Page 350: ......

Page 351: ... core of the OSPF protocol is a distributed replicated link state database OSPF specifies a Link state Advertisements LSAs that allow OSPF routers to update each other about the LAN and WAN links to which they connected OSPF ensures that each OSPF router has an identical link state database except during period of convergence Using the link state database each OSPF router calculates its IP routing...

Page 352: ...BSR 64000 Command Reference Guide 8 2 OSPF Command Descriptions This section contains an alphabetized list and descriptions of the OSPF commands supported by the BSR ...

Page 353: ...area area id ip address authentication message digest no area area id ip address Command Syntax Command Default No authentication Note Ensure that the ip ospf authentication key command is used to specify a password which must be the same for all OSPF routers on a network for communication to take place before the area authentication command is issued If area authentication is enabled with MD5 aut...

Page 354: ...mmand Mode Router Configuration Command Line Usage area area id ip address default cost cost no area area id ip address default cost cost Command Syntax Note The area stub command is used in conjunction with the area default cost command to define a specified area as a stub area for all routers and access servers attached to the area area id OSPF area ID number ip address IP address associated wit...

Page 355: ...ea area id ip address nssa default information originate no redistribution no summary no area area id ip address Command Syntax Command Default No NSSA area is defined area id OSPF area ID number ip address OSPF area ID in IP address format default information originate Originates a Type 7 default into the NSSA area on an NSSA Area Border Router ABR only no redistribution When router is NSSA ABR t...

Page 356: ...d routes for the ABR Group Access ISP Command Mode Router Configuration Command Line Usage area area id ip address range ip match mask advertise not advertise cr no area area id ip address range ip match mask advertise not advertise cr no area area id ip address Command Syntax area id OSPF area ID number ip address IP address associated with the OSPF area ID ip match IP address to match mask Subne...

Page 357: ...s address range status to DoNotAdvertise Type 3 summary LSA is suppressed and the component networks remain hidden from other networks cr Command return is used to accept the ranged without specifying that it be advertised or suppressed ...

Page 358: ...rea border router ABR from sending further Type 3 link state advertisements LSAs into the stub area Use the no area stub command to return the area that you defined as a stub area to a non stub OSPF area Group Access ISP Command Mode Router configuration Command Line Usage area area id ip address stub no summary no area area id ip address stub no area area id ip address Command Syntax Note If ther...

Page 359: ...OSPF Commands 8 9 ip address IP address associated with the OSPF area ID no summary Prevents ABR from sending summary link advertisements into the stub area ...

Page 360: ...seconds transmit delay seconds dead interval seconds authentication key password message digest key key id no area area id ip address virtual link router id hello interval interval retransmit interval interval transmit delay transmit delay dead interval dead interval authentication key password message digest key key id Command Syntax area id OSPF area ID number ip address IP address associated wi...

Page 361: ... the router does not receive hello packets from its neighbor before declaring the neighbor is down authentication key password Unencrypted cleartext password that is 1 to 8 characters in length message digest key key id OSPF MD5 authentication key area id None ip address None router id None hello interval seconds 10 seconds retransmit interval 5 seconds transmit delay seconds 1 second dead interva...

Page 362: ...rence bandwidth divided by interface bandwidth Use the auto cost reference bandwidth command to set the automatic cost metric that the OSPF routing process uses to differentiate the cost of multiple high bandwidth links Use the no auto cost reference bandwidth command to remove the OSPF cost metric for a link Group Access ISP Command Mode Router Configuration Command Line Usage auto cost reference...

Page 363: ...omatically detect and create OSPF virtual links The no auto virtual link command disables automatic detection and creation of OSPF virtual links Group Access ISP Command Mode Router Configuration Command Line Usage auto virtual link no auto virtual link Command Default Disabled ...

Page 364: ...OSPF routing domain Group Access ISP Command Mode Router Configuration Command Line Usage default information originate always metric value metric type num 1 2 no default information originate always metric value metric type num 1 2 Command Syntax always Always advertises the default route into the OSPF domain regardless of whether the routing table has a default route metric value OSPF default me...

Page 365: ...OSPF Commands 8 15 Command Default Disabled ...

Page 366: ...lt metric command to force a routing protocol to use the same metric value for all distributed routes from other routing protocols Use the no default metric command to remove the default metric value for the routing protocol Group Access ISP Command Mode Router Configuration Command Line Usage default metric metric no default metric Command Syntax metric Default metric value from 1 to 4294967295 ...

Page 367: ...Use the distance ospf command when OSPF processes have mutual redistribution to choose internal routes from one external route to another Group Access ISP Command Mode Router Configuration Command Line Usage distance ospf intra area distance inter area distance external distance no distance ospf intra area distance inter area distance external distance Command Syntax intra area distance sets dista...

Page 368: ...BSR 64000 Command Reference Guide 8 18 Command Default intra area distance 110 inter area distance 110 external distance 110 ...

Page 369: ...ss lists The no distribute list command removes access list from an incoming or outgoing routing update Group Access ISP Command Mode Router Configuration Command Line Usage distribute list access list in out no distribute list access list in out Command Syntax Command Default Disabled access list Access list number that is used to filter incoming and outgoing routing updates in Filters incoming r...

Page 370: ...n key command deletes the password assigned for use by neighboring OSPF routers that are using OSPF simple password authentication Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf authentication key password no ip ospf authentication key password Command Syntax Note All neighbor routers on the same network need the same password to exchange OSPF information password...

Page 371: ...ost metric value for sending the path cost to the default Use the ip ospf cost command to assign a cost metric value for a particular interface The user can set the metric manually if the default needs to be changed Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf cost cost 1 65535 no ip ospf cost Command Syntax cost link state metric between 1 and 65535 ...

Page 372: ...ation and flooding on the specified interface The no ip ospf database filter all out command disables filtering OSPF LSAs during synchronization and flooding on the specified interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf database filter all out no ip ospf database filter all out Command Default disabled ...

Page 373: ...nal removes the number of seconds set during which the router hello packets are not seen before the neighboring routers consider the router to be down Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf dead internal seconds 1 65535 no ip ospf dead internal Command Syntax Command Default 40 seconds integer that specifies the interval value must be the same for all rout...

Page 374: ...t by a router on an interface to the default value Use the ip ospf hello interval command as a form of keepalive used by routers in order to acknowledge their existence on a segment Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf hello interval seconds 1 65535 no ip ospf hello interval Command Syntax Command Default 10 seconds integer that specifies the interval va...

Page 375: ...thentication information when sending packets and to authenticate incoming packets Neighbor routers must have the same key identifier Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf message digest key key id md5 password no ip ospf message digest key key id md5 password Command Syntax Command Default disabled key id key identifier between 1 and 255 password OSPF pa...

Page 376: ...er for a network to the default value Use the ip ospf priority command value to configure OSPF broadcast networks The router with a higher priority takes precedence when attempting to become the designated router If the routers share the same priority router ID takes precedence Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf priority num 0 255 no ip ospf priority n...

Page 377: ...ansmissions for adjacencies belonging to an OSPF interface to the default value Use the ip ospf retransmit interval command to establish the time a router sends an LSA to its neighbor The neighbor keeps the LSA until it receives the acknowledgement Group Access ISP Command Mode Interface Configuration Command Line Usage ip ospf retransmit interval seconds 1 65535 no ip ospf retransmit interval Com...

Page 378: ...as the time that it takes for the LSA to propagate over a link Before transmission LSAs in the update packet must have their ages incremented by the amount specified in the seconds argument The value should take into account the transmission and propagation delays for the interface If the delay is not added before transmission over a link the time in which the LSA propagates over the link is not c...

Page 379: ... subnet address may be designated as the area ID if associated areas are used with IP subnets Each IP subnet is associated with a single area only Group Access ISP Command Mode Router Configuration Command Line Usage network ip address wildcard mask area area id no network ip address wildcard mask area area id Command Syntax Command Default Disabled ip address Network IP address wildcard mask IP a...

Page 380: ...test path first SPF calculation according to RFC2328 section 16 4 The no rfc1583 compatible command disables RFC1583 preference rules on choosing AS External LSAs during SPF calculation according to RFC2238 section 16 4 Group Access ISP Command Mode Router Configuration Command Line Usage rfc1583 compatible no rfc1583 compatible Command Default disabled ...

Page 381: ...n OSPF routing process The no router ospf command disables the OSPF routing process Use the router ospf command to designate an OSPF routing process with a unique value Group Access ISP Command Mode Global Configuration Command Line Usage router ospf no router ospf ...

Page 382: ...splay general information about OSPF routing processes use the show ip ospf command Group Access All Command Mode All modes except User EXEC Command Line Usage show ip ospf network Command Syntax network shows IP OSPF network displays network area information ...

Page 383: ...how ip ospf border routers command displays the internal OSPF routing table to an Autonomous System Boundary Router ASBR and an area border router ABR Group Access All Command Mode All modes except User EXEC Command Line Usage show ip ospf border routers ...

Page 384: ...ernal router summary link state id self originate adv router ip address Command Syntax area id Assigned OSPF area ID number external external LSAs network network LSAs asbr summary Autonomous System Boundary Router ASBR summary nssa external NSSA external LSA information router router LSAs summary summary LSAs link state id router links link state ID always the same as the advertising router netwo...

Page 385: ...OSPF Commands 8 35 adv router Displays all LSAs for the specified advertising router ip address Specifies the advertised router ID ...

Page 386: ...on show ip ospf interface ip address ethernet slot interface cable slot interface Command Syntax Command Mode All modes except User EXEC ip address Interface IP address ethernet OSPF information over the Ethernet FastEthernet 802 3 interface cable OSPF information over the Cable interface slot Module slot number interface Interface number ...

Page 387: ...PF Commands 8 37 show ip ospf memory The show ip ospf memory command displays OSPF memory usage information Group Access All Command Mode All modes except User EXEC Command Line Usage show ip ospf memory ...

Page 388: ...ll OSPF neighbors show ip ospf neighbor neighbor id detail Group Access ISP Command Mode All modes except User EXEC Command Line Usage Command Syntax Command Use Use the show ip ospf neighbor command to display information for each neighbor neighbor id specific OSPF neighbor ID detail list of neighbor information in detail ...

Page 389: ...ter before entering the begin exclude and include output modifiers Group Access All Command Mode All modes except User EXEC Command Line Usage show ip ospf network begin exclude include Command Syntax begin begin with the line that matches exclude exclude lines that match include include lines that match turns on output modifiers filters ...

Page 390: ...how ip ospf virtual links The show ip ospf virtual links command displays parameters regarding the current state of the OSPF virtual links Group Access All Command Mode All modes except User EXEC Command Line Usage show ip ospf virtual links ...

Page 391: ...summary address command is responsible for an OSPF autonomous system boundary router to advertise one external route as an aggregate This applies to all redistributed routes that the address covers Group Access ISP Command Mode Router Configuration Command Line Usage summary address ip address mask tag num no summary address ip address mask tag num Command Syntax Command Default All redistributed ...

Page 392: ... OSPF topology changes receipt and when it starts an SPF calculation and returns it to the default value Use the timers spf command to set the delay time and hold time to change routing to a faster path Group Access ISP Command Mode Router Configuration Command Line Usage timers spf spf delay spf holdtime no timers spf spf dela y spf holdtime Command Syntax Command Default SPF delay 5 seconds SPF ...

Page 393: ...9 IGMP Commands ...

Page 394: ......

Page 395: ...ted in RFC 1112 the membership of a host group is dynamic that is hosts may join and leave groups at any time There is no restriction on the location or number of members in a host group and a host may be a member of more than one group at a time There are three types of messages structures supported by IGMP to communicate with each other about the multicast traffic queries reports and leave group...

Page 396: ...BSR 64000 Command Reference Guide 9 2 IGMP Command Descriptions This section contains an alphabetized list and descriptions of the IGMP commands supported by the BSR ...

Page 397: ... 9 3 clear ip igmp counters The clear ip igmp counters command clears IGMP statistics counters on a specific router Group Access ISP Command Mode All modes except User EXEC Command Line Usage clear ip igmp counters ...

Page 398: ...s group command removes control and allows the hosts to join all groups Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp access group 1 99 1300 1999 no ip igmp access group 1 99 1300 1999 Command Syntax Command Default any group allowed on interface 1 99 standard access list 1300 1999 standard access list number expanded range ...

Page 399: ...nd out IGMP queries for an interface and returns it to the default value Use the ip igmp query interval command to configure how often the router solicits the IGMP report responses from all of the multicast hosts on the network Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp query interval 1 3600 no ip igmp query interval 1 3600 Command Syntax Command Default 125 s...

Page 400: ...se the no ip igmp query max response time command to remove the set maximum response time advertised in query and return it to the default Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp query max response time 1 25 no ip igmp query max response time 1 25 Command Syntax Command Default 10 seconds 1 25 query response value in seconds ...

Page 401: ...ter takes over as the interface querier and returns it to the default Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp querier timeout 60 3600 no ip igmp querier timeout 60 3600 Command Syntax Command Default query value x 2 Note Only after the querier has completed the last query does the router take over as the interface querier after a no ip igmp query timeout co...

Page 402: ...disassociates the router from the group The ip igmp static group command is used to give a host that does not run IGMP membership in a multicast group Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp static group A B C D no ip igmp static group A B C D Command Syntax Command Default disabled A B C D IP multicast group address that the router is configured to be a me...

Page 403: ...e configured specific version used by the router and returns it to the default Use the ip igmp version command to configure the IGMP version on the interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp version 1 2 no ip igmp version 1 2 Command Syntax Command Default version 2 1 IGMP Version 1 2 IGMP Version 2 ...

Page 404: ...IGMP querier The no ip igmp version1 querier command disables the router from acting as the querier Group Access ISP Command Mode Interface Configuration Command Line Usage ip igmp version1 querier no ip igmp version1 querier Command Default disabled Note The interface is not effected when IGMPv2 is running on the interface It is recommended that only one querier is enabled in a network segment ...

Page 405: ...d displays the multicast information for an interface Group Access All Command Mode All modes except User EXEC Command Line Usage show ip igmp interface groups brief Command Syntax groups multicast groups that are joined on each interface brief brief summary of IGMP interface ...

Page 406: ...GMP group information Group Access All Command Mode All modes except User EXEC Command Line Usage show ip igmp groups summary Command Syntax Group Address multicast address Interface interface reachable Uptime hours minutes and seconds multicast known Expires hours minutes and seconds until the entry is removed from IGMP groups table Last Reporter last host of multicast group summary shows summary...

Page 407: ...9 13 show ip igmp statistics The show ip igmp statistics command displays statistics for a specified IGMP interface Group Access All Command Mode All modes except User EXEC Command Line Usage show ip igmp statistics ...

Page 408: ......

Page 409: ...10 VRRP Commands ...

Page 410: ......

Page 411: ...ess or addresses associated with a virtual router is called the Master and forwards packets sent to these IP addresses The election process provides dynamic failover in the forwarding responsibility if the Master becomes unavailable This allows any of the virtual router IP addresses on the LAN to be used as the default first hop router by end hosts VRRP provides a higher availability default path ...

Page 412: ...BSR 64000 Command Reference Guide 10 2 VRRP Command Descriptions This section contains an alphabetized list and descriptions of the VRRP commands supported by the BSR ...

Page 413: ... Virtual Router ID VRID Group Access ISP Command Mode All modes except User EXEC Command Line Usage clear ip vrrp ethernet X Y gigaether X Y 1 255 Command Syntax resets all statistics counters for all virtual routers on all interfaces on this router ethernet Ethernet interface gigaether Gigabit Ethernet interface X Y slot and port number 1 255 virtual router ID value ...

Page 414: ...VRRP The no ip vrrp command de activates the VRRP protocol on all interfaces that are configured to run VRRP Use the ip vrrp command to enable all interfaces so that multiple virtual routers can be enabled or disabled all at once Group Access ISP Command Mode Global Configuration Command Line Usage ip vrrp no ip vrrp Command Default enabled ...

Page 415: ...al router ID command to specify and associate the virtual router Each virtual router group selects its own Master and Backups independently of other virtual router groups Each individual virtual router has a unique virtual MAC address and virtual IP addresses Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 no ip vrrp 1 255 Command Syntax 1 255 the ID of the v...

Page 416: ...the virtual router until at least one IP address has been specified If one or more IP addresses are specified then the addresses will be used as the designated ip addresses among routers associating with the virtual router Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 address A B C D A B C D no ip vrrp 1 255 address A B C D A B C D Command Syntax 1 255 iden...

Page 417: ... text in all VRRP protocol messages The same authentication string must be configured on all routers for a virtual router Authentication mismatch will not prevent a router from taking over as the designated Master Authentication mismatch will cause VRRP to stop working properly for a virtual router due to authentication failure and results in lack of communication between virtual routers Group Acc...

Page 418: ... a given virtual router Authentication mismatch will not prevent a router from taking over as the designated Master Authentication mismatch may cause VRRP not to work properly for a given virtual router due to authentication failure and results in lack of communication between virtual routers Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 authentication type...

Page 419: ...ific VRRP router on the given interface if the interface is being enabled This command brings the VRRP router to either Backup or Master when the router is being enabled if at least one IP address is configured for the virtual router Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 enable no ip vrrp 1 255 enable Command Syntax Command Default enabled 1 255 the...

Page 420: ...resses associated with the virtual router the Master will always pre empt regardless of this command setting To determine which of the routers should be allowed to pre empt use the ip vrrp preempt command for virtual routers that have IP addresses that do not belong to any router interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 preempt no ip vrrp 1 2...

Page 421: ...dress value takes precedence A priority of 255 is reserved for VRRP routers that own the virtual IP address Therefore during configuration if the router owns that IP address priority is automatically set to 255 and cannot be changed Value 0 is also reserved for Master to indicate the relinquishing of responsibility of the virtual router and cannot be configured either Group Access ISP Command Mode...

Page 422: ...nfigure the primary IP address for a virtual router Group Access ISP Command Mode Interface Configuration Command Line Usage ip vrrp 1 255 primary ip A B C D no ip vrrp 1 255 primary ip Command Syntax Command Default The smallest IP address value among all valid IP addresses of the given interface Note VRRP advertisements are always sent using the primary IP address as the source of the IP packet ...

Page 423: ...Configuration Command Line Usage ip vrrp 1 255 timer 1 255 no ip vrrp 1 255 timer Command Syntax Command Default 1 second Note The system is configured to send VRRP advertisements every 3 seconds for the virtual router on the configured interface Ethernet 1 0 if the router is configured as the Master for the virtual router 1 If not this interval is used as the factor to determine if the Master is ...

Page 424: ...ter will continue as usual If one or more IP addresses is configured for monitoring and all of the monitored links are down the virtual router is brought down automatically The Master relinquishes responsibility by sending an advertisement 0 If at least one link of all monitored IP addresses being monitored comes back up the associated virtual router will be brought back up automatically Group Acc...

Page 425: ...s of a router Group Access ISP Command Mode All modes except User EXEC Command Line Usage show ip vrrp ethernet X Y 1 255 gigaether X Y 1 255 summary Command Syntax ethernet Ethernet interface gigaether Gigabit Ethernet interface X Y interface slot and port 1 255 identification number of a configured virtual router summary summary information for all VRRP routers configured on all interfaces ...

Page 426: ......

Page 427: ...11 IP Multicast Commands ...

Page 428: ......

Page 429: ... describes the IP Multicast Protocol commands used with the BSR 1000 This chapter containsthe following sections on the Multicast Routing Table Manager MRTM and Multicast Forwarding Manager MFM protocols MRTM Command Descriptions MFM Command Descriptions ...

Page 430: ...her on the same router This means that just one set of packets is transmitted for all destinations MRTM also manages Distance Vector Multicast Routing Protocol DVMRP and Multicast Open Shortest Path First MOSPF and provides multicast routing support for Resource Reservation Protocol RSVP For large amounts of data IP Multicast is more efficient than normal Internet transmissions because the server ...

Page 431: ...uration of an IP multicast static route Group Access ISP Command Mode Global Configuration Command Line Usage ip mroute A B C D A B C D A B C D 1 255 no ip mroute A B C D A B C D A B C D 1 255 Command Syntax A B C D static source address A B C D static network mask A B C D RPF neighbor address or route 1 255 administrative distance for mroute ...

Page 432: ...tic multicast route The no ip mroute static distance command removes the route Group Access ISP Command Mode Global Configuration Command Line Usage ip mroute static distance 1 255 no ip mroute static distance 1 255 Command Syntax 1 255 the administrative distance for the multicast route a lower distance has preference ...

Page 433: ...lticast route The no ip mroute unicast distance command removes the route Group Access ISP Command Mode Global Configuration Command Line Usage ip mroute unicast distance 1 255 no ip mroute unicast distance 1 255 Command Syntax 1 255 the administrative distance for the multicast route a lower distance has preference ...

Page 434: ...cast routing command disables IP multicast routing This command is used with multicast routing protocols such as DVMRP Group Access ISP Command Mode Global Configuration Command Line Usage ip multicast routing no ip multicast routing Command Default disabled Note Multicast packets are not forwarded unless IP multicast routing is enabled ...

Page 435: ...rpf command displays how IP multicast routing does Reverse Path Forwarding RPF Group Access All Command Mode All modes except User EXEC Command Line Usage show ip rpf A B C D Command Syntax A B C D displays RPF information for a specified source address ...

Page 436: ...the APIs for inbound check and outbound check Parameters such as cache age for the flow and a time to live value for the interface being registered is included When MFM receives a data packet that does not have a multicast forwarding cache the MFM will call the protocol check inbound function and check the outbound function to the registered protocol to determine the cache This section contains an...

Page 437: ...multicast fwd cache command to clear the multicast forwarding table which is built from the multicast forwarding cache and then used for forwarding traffic Once cleared the Multicast Forwarding Manager regenerates the cache when multicast traffic is received Group Access ISP Command Mode All modes except User EXEC Command Line Usage clear ip multicast fwd cache ...

Page 438: ...che command clears the IP multicast protocol cache and also clears the IP multicast forwarding cache Group Access ISP Command Mode All modes except User EXEC Command Line Usage clear ip multicast proto cache Note The MFM manager regenerates the multicast protocol cache when multicast traffic is received ...

Page 439: ...ch of a multicast distribution tree Group Access ISP Command Mode Privileged EXEC Command Line Usage mtrace A B C D hostname A B C D hostname A B C D group Command Syntax A B C D hostname source IP address or source hostname A B C D hostname destination IP or destination hostname A B C D group group address or group hostname ...

Page 440: ...ulticast cache summary The show ip multicast cache summary command displays the number of multicast flows currently passing through the router Group Access All Command Mode All modes except User EXEC Command Line Usage show ip multicast cache summary ...

Page 441: ...ll Command Mode All modes except User EXEC Command Line Usage show ip multicast fwd cache A B C D A B C D physical Command Syntax A B C D source address of the multicast flow A B C D group address of the multicast flow physical displays the multicast forwarding cache in relation to the physical interface If it is not specified it will show up with relation to the logical interface ...

Page 442: ...st the IP address multicast protocol PIM DVMRP or IGMP and time to live TTL information that is associated with each multicast interface Group Access All Command Mode All modes except User EXEC Command Line Usage show ip multicast interface A B C D Command Syntax A B C D display information only for this interface address ...

Page 443: ...i fwd cache The show ip multicast oi fwd cache command is used to display multicast forwarding cache entries that have outgoing interfaces OIs Group Access ISP Command Mode All modes except User EXEC Command Line Usage show ip multicast oi fwd cache ...

Page 444: ... oi fwd cache The show ip multicast no oi fwd cache command is used to display multicast forwarding cache entries which have no outgoing interfaces OIs Group Access All Command Mode All modes except User EXEC Command Line Usage show ip multicast no oi fwd cache ...

Page 445: ...che command is used to display multicast protocol cache entries Group Access All Command Mode All modes except User EXEC Command Line Usage show ip multicast proto cache A B C D A B C D Command Syntax A B C D source address of the multicast flow A B C D group address of the multicast flow ...

Page 446: ......

Page 447: ...12 DVMRP Commands ...

Page 448: ......

Page 449: ...uting protocol It was designed to run over both multicast LANs as well as non multicast routers In this case the IP Multicast packets are tunneled through the routers as unicast packets This replicates the packets and affects performance but provides intermediate solution for IP Multicast routing on the Internet while router vendors decide to support native IP Multicast routing ...

Page 450: ...BSR 64000 Command Reference Guide 12 2 DVMRP Command Descriptions This section contains an alphabetized list and descriptions of the DVMRP commands supported by the BSR ...

Page 451: ...orts Use the ip dvmrp accept filter command to configure filters to accept and deny DVMRP routes learned from this interface The accepted routes are added to the Multicast Routing Table Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp accept filter 1 99 no ip dvmrp accept filter 1 99 Command Syntax Command Default Accepts destination reports from all neighbors 1 99...

Page 452: ...ing advertisied to DVMRP neighbors and the multicast backbone Use the ip dvmrp default information originate command with the ip dvmrp metric offset command to configure the metric used when advertising the default route 0 0 0 0 Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp default information originate only no ip dvmrp default information originate Command Synt...

Page 453: ...cs of the advertised DVMRP routes to the default Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp metric offset in out 0 31 no ip dvmrp metric offset in out 0 31 Command Syntax Command Default in 1 out 0 in 0 31 added increment value for incoming DVMRP routes out 0 31 added increment value for outgoing reports for routes from the DVMRP routing table ...

Page 454: ...port delay command removes configuration of transmission delays of a DVMRP report Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp output report delay 1 10 1 100 no ip dvmrp output report delay 1 10 1 100 Command Syntax Command Default seconds 1 burst 2 1 10 delay between each route report burst in seconds 1 100 number of DVMRP reports in each burst ...

Page 455: ... interface The no ip dvmrp out report filter command disables the use of the assigned access list to filter the outgoing DVMRP route report for the interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp out report filter 1 99 no ip dvmrp out report filter 1 99 Command Syntax Command Default disabled 1 99 out report filter number ...

Page 456: ...query is sent to neighboring multicast routers for DVMRP multicast routes The no ip dvmrp probe interval command disables sending queries Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp probe interval 5 3600 no ip dvmrp probe interval 5 3600 Command Syntax 5 3600 probe interval in seconds ...

Page 457: ...rp reject non pruners command enables peering with neighbors that do not support DVMRP pruning or grafting Use the ip dvmrp reject non pruners command to configure the router for nonpeering without the prune capable flag set Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp reject non pruners no ip dvmrp reject non pruners Command Default disabled ...

Page 458: ...nd to advertise the summary address if there is a more specific route in the multicast routing table that matches The summary is advertised with the metric value when specified Group Access ISP Command Mode Interface Configuration Command Line Usage ip dvmrp summary address A B C D A B C D metric 1 31 no ip dvmrp summary address A B C D A B C D metric 1 31 Command Syntax Command Default metric 1 A...

Page 459: ...t be covered by the network command This software sequentially evaluates the address wildcard mask pair for each interface as follows The wildcard mask is logically ORed with the interface IP address The wildcard mask is logically ORed with address in the network command The software compares the two resulting values and if they match DVMRP is enabled on the associated interface Group Access ISP C...

Page 460: ... router dvmrp command configures the DVMRP routing process Us the no router dvmrp command removes the DVMRP configured routing process Group Access ISP Command Mode Global Configuration Command Line Usage router dvmrp no router dvmrp Command Default disabled ...

Page 461: ...mands 12 13 show ip dvmrp information The show ip dvmrp information command displays global DVMRP information Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp information ...

Page 462: ...ow ip dvmrp interface command displays information about interfaces with DVMRP enabled Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp interface statistics Command Syntax statistics display DVMRP interface statistical information ...

Page 463: ...discovered by DVMRP Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp neighbor detail Command Syntax detail detailed information about DVMRP neighbors including neighbor address interface through which the neighbor is reachable and the number of routes learned from the neighbor ...

Page 464: ...e 12 16 show ip dvmrp network The show ip dvmrp network command shows the DVMRP network configuration as entered by the network command Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp network ...

Page 465: ... Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp route entry A B C D neighbor A B C D detail Command Syntax entry A B C D IP address of an entry in the routing table neighbor A B C D IP address of a neighbor in the routing table detail displays detailed information ...

Page 466: ... 18 show ip dvmrp route hold down The show ip dvmrp route hold down command displays all of the routes in the DVMRP hold down table Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp route hold down ...

Page 467: ...mmary route The show ip dvmrp summary route command displays the configured DVMRP summary address that is advertised for each interface Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp summary route ...

Page 468: ...rence Guide 12 20 show ip dvmrp tunnels The show ip dvmrp tunnels command displays information about DVMRP configured tunnels Group Access All Command Mode All modes except User EXEC Command Line Usage show ip dvmrp tunnels ...

Page 469: ...13 CMTS Commands ...

Page 470: ......

Page 471: ...nd manage the Cable Modem Termination System CMTS The CMTS permits data to be transmitted and received over a broadband cable TV CATV network Downstream network data traffic flows from the CMTS to connected cable modems CMs and upstream network data traffic flows from the CMs to the CMTS ...

Page 472: ...BSR 64000 Command Reference Guide 13 2 CMTS Command Descriptions This section contains an alphabetized list and descriptions of the CMTS commands supported by the BSR ...

Page 473: ...mmand in EXEC mode to view the ARP time out value Group Access MSO Command Mode Interface Configuration Command Line Usage arp time out minutes no arp timeout minutes Command Syntax Command Default 60 minutes Note When the ARP time out value is changed the change affects all the existing entries in addition to the entries subsequently created minutes amount of time an entry is allowed to stay in t...

Page 474: ...and end frequency band for the Spectrum Group Group Access MSO Command Mode Cable Spectrum Group Command Line Usage band start end no band start end Command Syntax start The start upstream frequency from 5000000 to 42000000 Hertz end The end upstream frequency from 5000000 to 42000000 Hertz ...

Page 475: ...t The cable bundle command is used to assign the cable interface as the slave cable interface and assign the bundle the same number as the master cable interface Group Access MSO Command Mode Interface Configuration Command Line Usage cable bundle number Command Syntax number Number of the cable bundle from 1 to 255 ...

Page 476: ...as slaves to the master If one DOCSIS module is configured as the master the other DOCSIS modules can become slaves The master cable interface is assigned a single IP address and the slaves share the same IP address with the master Therefore the bundling feature eliminates the need for an IP subnet for each cable interface The cable bundle master command is used to assign the cable interface as th...

Page 477: ... standard use the cable downstream annex command to enable the European DOCSIS downstream MPEG framing This command is used with sub commands of the cable downstream command The sub commands are the downstream RF output frequency command and the interleave depth command Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port annex a b no cable downstream port...

Page 478: ...mmand Default Annex B a Sets the downstream MPEG framing format for Euro DOCSIS which is specified in ITU TJ 83 Annex A b Sets the downstream MPEG framing format for the North American DOCSIS MPEG framing format specified in ITU TJ 83 Annex B ...

Page 479: ...he no cable downstream carrier only command disables the modulation to the RF carrier of the downstream output Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port carrier only no cable downstream port carrier only Command Syntax Command Default Modulation to the RF carrier is disabled Note If the cable downstream carrier only command is issued set the rfM...

Page 480: ...p Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port frequency down freq Hz no cable downstream port frequency down freq Hz Command Syntax Command Default 555000000 Hz Note The digital carrier frequency cannot be the same as the video carrier frequency port Downstream port number down freq hz The downstream carrier center frequency Valid values are from 910000...

Page 481: ...he cable downstream interleave depth command in Interface Configuration mode to set the downstream port interleave depth criteria as shown below Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream interleave depth 8 16 32 64 128 no cable downstream interleave depth 8 16 32 64 128 Command Syntax Review Table 13 1 to determine the appropriate interleave depth No...

Page 482: ...ce Guide 13 12 Command Default The command default is 32 for North American DOCSIS 64 64 2 128 128 1 Note The Euro DOCSIS standard requires an interleave depth of 12 Table 13 1 Interleave Depth Criteria Depth of Taps Increments ...

Page 483: ...eturns the modulation rate setting to the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port modulation 64qam 256qam no cable downstream port modulation 64qam 256qam Command Syntax Command Default 64 QAM port Downstream port number 64 Modulation rate 6 bits per downstream symbol 256 Modulation rate 8 bits per downstream symbol ...

Page 484: ...am power level command to set the absolute power level in tenths of dBmV Use cable downstream power level default to set the receive power based on the automatic calculation of the necessary power level Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port power level value no cable downstream port power level value Command Syntax Command Default 550 dBmV p...

Page 485: ... specified amount of downstream bandwidth for CMs Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port reserve bandwidth num Command Syntax Command Default null string port Downstream port number num Downstream reserve bandwidth value in bits per second from 1 to 40338442 ...

Page 486: ...rve bandwidth command is used to unreserve a specified amount of downstream bandwidth for CMs Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port unreserve bandwidth num Command Syntax port Port number num Downstream bandwidth in bits per second values 1 40338442 ...

Page 487: ...Use the no cable downstream shutdown command to enable the downstream port after the required downstream parameters are configured for the BSR The downstream port is not active for data transmission until it is enabled Group Access MSO Command Mode Interface Configuration Command Line Usage cable downstream port shutdown no cable downstream port shutdown Command Syntax Command Default The downstre...

Page 488: ...anging packets upstream power adjustments and the CMTS physical interface Monitoring the flap list can not affect cable modem communications The user can get the following information with the cable flap list aging number of days command Group Access MSO Command Mode Global Configuration and Interface Configuration Command Line Usage cable flap list aging num no cable flap list aging num Command S...

Page 489: ...he flapping modem detector and place the cable modem on the flap list if the connection time is outside the insertion time interval Group Access MSO Command Mode Global Configuration and Interface Configuration Command Line Usage cable flap list insertion time num no cable flap list insertion time num Command Syntax Note The insertion time is the time taken by cable modems to complete their regist...

Page 490: ...olling messages which triggers the polling flap detector The no cable flap list miss threshold removes the specified threshold Group Access MSO Command Mode Global Configuration and Interface Configuration Command Line Usage cable flap list miss threshold num no cable flap list miss threshold num Command Syntax num missing consecutive polling messages values 1 12 ...

Page 491: ...e power adjust thresholds Use the cable flap list power adjust threshold to manage the flapping modem detector and place the cable modem on the flap list if the connection exceeds the parameters Group Access MSO Command Mode Global Configuration and Interface Configuration Command Line Usage cable flap list power adjust threshold num no cable flap list power adjust threshold num Command Syntax num...

Page 492: ...efault flap list table size Use the cable flap list size number command to set the number of modems that the cable flap list table can record Group Access MSO Command Mode Global Configuration and Interface Configuration Command Line Usage cable flap list size num no cable flap list size num Command Syntax Command Default 8191 cable modems num number of modems that can register to the flap list ta...

Page 493: ... DHCP server The cable helper address command enables broadcast forwarding for User Datagram Protocol UDP packets Group Access ISP Command Mode Interface Configuration Command Line Usage cable helper address ip address cable modem host Command Syntax ip address The IP address of the destination DHCP server cable modem Specifies that only CM UDP broadcasts are forwarded host Specifies that only CPE...

Page 494: ...The no cable insert interval command is used to return the default insertion interval Group Access MSO Command Mode Interface Configuration Command Line Usage cable insert interval number no cable insert interval number Command Syntax Command Default The default insertion interval is 20 Note Ensure that the upstream port is down before setting the insertion interval number The insert interval vali...

Page 495: ... in which to configure your cable spectrum group From this new mode all of the cable spectrum parameters are configured Group Access MSO Command Mode Global Configuration Command Line Usage cable spectrum group spectrum group name no cable spectrum group spectrum group name Command Syntax spectrum group name The cable spectrum group name ...

Page 496: ...cable flap list command to clear a single cable modem or a number of cable modems from the cable flap list Group Access MSO Command Mode Privileged EXEC Command Line Usage clear cable flap list mac address all Command Syntax mac address MAC address establishes the 48 bit hardware address of one cable modem all clears all cable modems from the flap list table ...

Page 497: ...tween transmission of SYNC messages on the downstream channel The no cable sync interval command resets the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable port sync interval value no cable port sync interval value Command Syntax Command Default 10 Note Ensure that the interface is down before setting the synchronization message interval port Downstream port ...

Page 498: ...ngs or mapping between CMTS and HSIM Group Access All Command Mode All modes except User EXEC Command Line Usage show bindings For example the following output displays Binding mode is automatic CMTS slot 0 maps to HSIM slot 15 CMTS slot 1 maps to HSIM slot 15 CMTS slot 3 maps to HSIM slot 15 ...

Page 499: ...ser clipping or common path distortion Count should be much higher than Miss count if not modem having problem maintaining the connection due to upstream problem flap count increments each time the system transitions from a Hit to a Miss Miss Number of times modem misses the mac layer keep alive message 8 normal can indicate intermittent upstream laser clipping common path distortion P Adj Number ...

Page 500: ...0 Group Access All Command Mode All modes except User EXEC Command Line Usage show cable flap list sort flap sort time Command Syntax sort flap Sort by number of times cable modem flapped sort time Sort most recent time cable modem flapped ...

Page 501: ...erface cable slot interface sid sid number Command Syntax SID Service Identification Number Status Enabled is normal state disable means that the SID is administratively disabled QoS Quality of Service Createtime Number of seconds when booted when SID created Inoctets Number received using SID Inpackets Number received using SID IP address CM s SID IP address MAC address CM s SID MAC address slot ...

Page 502: ...ess MSO Command Mode Interface Configuration Command Line Usage cable insert interval milliseconds no cable insert interval milliseconds Command Syntax Command Default 2000 milliseconds Note The insertion time is the initial request for a connection to the network The interface must be shut down before the user can issue this command port Downstream port milliseconds Length of time from 100 to 200...

Page 503: ... cable modem from the network and denies it future entry The no cable modem deny command removes the restriction from the specified cable modem Group Access MSO Command Mode Privileged EXEC Command Line Usage cable modem deny mac no cable modem deny mac Command Syntax mac CM MAC address ...

Page 504: ...ression Group Access MSO Command Mode Privileged EXEC Command Line Usage cable modem ip address mac address qos dsa TFTP server ip address config file name Command Syntax Note The definition of the dynamic service is defined in a binary file that conforms to the DOCSIS 1 1 cable modem s configuration file format This configuration file is saved in the TFTP boot directory on a TFTP server with know...

Page 505: ...CMTS Commands 13 35 Command Default none TFTP server ip address IP address of TFTP server config file name File name to be configured ...

Page 506: ...ion file format This configuration file is saved in tftpboot directory on a TFTP server with known IP address The current implementation only the change of service based on service flow not the flow classifier nor the payload header suppression Command Notes The definition of the dynamic service is defined in a binary file that conforms to the DOCSIS cable modem configuration file format This conf...

Page 507: ...configuration file is saved in tftpboot directory on a TFTP server with known IP address The current implementation is only the change of service based on service flow not the flow classifier nor the payload header suppression Syntax Command Use Use this command with extreme caution where the operator provides the correct dynamic service definition in the configuration files and applies to the spe...

Page 508: ... Command Notes The cable modem qos dsd command should be used with extreme caution where the operator provides the correct service flow identifier Command Example The following example shows how to use the cable modem qos dsd command using slot 3 interface 0 and a dsd value of 11 RDN cable modem qos dsd 3 0 11 slot DOCSIS module slot number interface Cable interface number sfid Service Flow Identi...

Page 509: ...behind a particular cable modem The no cable modem max hosts sets the limit to the default value Group Access MSO Command Mode Privileged EXEC Command Line Usage cable modem mac address ip address max hosts num no cable modem mac address ip address max hosts num Command Syntax mac address MAC address ip address IP address num Number of CPE hosts ...

Page 510: ...s that go off line are automatically removed from the network after the configured time period Group Access MSO Command Mode Global Configuration Command Line Usage cable modem aging timer 10 30240 off Command Syntax Command Default disabled 10 30240 the cable modem aging timer number in minutes 10 minutes to 21 days off disables the cable modem aging timer ...

Page 511: ...upstream burst parameters This modulation profile can be applied to an upstream port using the cable upstream modulation profile command in Interface Configuration mode cable modulation profile profile iuc fec tbytes fec len burst len guard t mod scrambler seed diff pre len last cw uw len range check Use the no cable modulation profile to remove all modulation profiles except for modulation profil...

Page 512: ...ween successive bursts from 5 to 255 symbols mod Modulation Enter 16qam or qpsk scrambler Enable or disable scrambler Enter scrambler to enable or no scrambler to disable seed Scrambler seed in hexadecimal format from 0x0000 to 0x7FFF diff Enable or disable differential encoding Enter diff to enable or no diff to disable pre len Preamble length from 2 to 128 bits last cw Handling of FEC for last c...

Page 513: ...time command changes the AK grace time values for baseline privacy back to the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy cm auth grace time seconds no cable privacy cm auth grace time seconds Command Syntax Command Default 600 seconds 10 minutes seconds Length of key encryption grace time valid values 300 seconds 5 minutes to 1800 seconds 30 min...

Page 514: ...rivacy auth life time command changes the AK life time values for baseline privacy back to the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy auth life time seconds no cable privacy auth life time Command Syntax Command Default 604800 seconds 7 days seconds Length of the key encryption life time valid values 1 second to 6048000 seconds 70 days ...

Page 515: ...es for a cable modem back to the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy cm auth life time mac address seconds no cable privacy cm auth life time mac address Command Syntax Command Default 604800 seconds 7 days mac address cable modem physical address MAC in the form xxxx xxxx xxxx seconds length of key encryption life time from 1 to 6048000 s...

Page 516: ...efault profile 1 mac address cable modem MAC address of 6 bytes action number between 1 and 4 1 noReset requested causes CMTS to do nothing 2 invalidateAuth causes CMTS to invalidate current CM authorization key does not transmit an Authorization Invalid message to the CM does not invalidate unicast TEKs 3 sendAuthInvalid causes CMTS to invalidate current CM authorization key does not transmit an ...

Page 517: ...ime value for a CM The no cable privacy cm tek grace time command returns the default value Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy cm tek grace time sid seconds no cable privacy cm tek grace time sid seconds Command Syntax sid service ID seconds values in seconds 1 8192 ...

Page 518: ...rivacy cm tek life time command returns the TEK life time value to the default value Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy cm tek life time sid seconds no cable privacy cm tek life time sid seconds Command Syntax Command Default 43 200 seconds sid CM primary SID seconds Traffic encryption life time value from 30 to 604800 seconds ...

Page 519: ... cable privacy cm tek reset command resets a CM Traffic Encryption Key TEK Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy cm tek reset sid num Command Syntax sid cable modem s primary SID num 1 to reset 2 for not ...

Page 520: ...ecifying a cable modem MAC address and the corresponding multicast IP address Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy mcast access mac address ip address Command Syntax Note A cable modem MAC address and the corresponding multicast IP address is required mac address MAC address ip address IP address ...

Page 521: ...y specifying a multicast IP address and an optional prefix length Group Access MSO Command Mode Interface Configuration Command Line Usage cable privacy mcast del ip address num Command Syntax Note A multicast IP address and prefix length must be specified ip address Multicast IP address num Prefix length ...

Page 522: ... cable privacy mcast new command creates a multicast map by specifying a multicast IP address and an optional prefix length cable privacy mcast new ip address mask Command Syntax Command Mode Interface Configuration ip address Multicast IP address mask Subnetwork mask ...

Page 523: ...mand duplicates a CM certificate to a provisioned certificate table Group Access MSO Command Mode Privileged EXEC Command Line Usage cable privacy provision cert add mac address no cable privacy provision cert add mac address Command Syntax mac address MAC address in the form of xxxx xxxx xxxx ...

Page 524: ... cable privacy tek life time 30 604800 no cable privacy tek life time Command Syntax Command Default 43 200 seconds Note Baseline privacy is configured with key encryption keys KEKs and the TEKs are configured based on the 40 or 56 bit data encryption standard DES A life time or a grace time TEK value expires based on a life time or grace time value but a cable modem has to renew its TEK grace tim...

Page 525: ...red secret is configured on CMTS secret key checking is not available on any cable modem If shared secret is configured on CMTS cable modems have to use the secret key obtained from the CM configuration files obtained from the TFTP server Group Access MSO Command Mode Global Configuration Command Line Usage cable shared secret 0 string 7 hexnum no cable shared secret 0 string 7 hexnum Command Synt...

Page 526: ... CMTS to CMs The no cable sync interval returns the interval setting to transmit SYNC messages to the default Ensure that you disable the cable interface using the cable shutdown command Use the cable sync interval command following an interface shutdown Group Access MSO Command Mode Interface Configuration Command Line Usage cable sync interval milliseconds no cable sync interval Command Syntax N...

Page 527: ...able ucd interval changes the interval setting to transmit UCD messages back to the default Use the cable ucd interval command following an interface shutdown Group Access MSO Command Mode Interface Configuration Command Line Usage cable ucd interval milliseconds no cable ucd interval Command Syntax Command Default 200 milliseconds 0 2000 minimum and maximum UCD interval ...

Page 528: ...nel width command returns the default value Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port channel width value no cable upstream port channel width value Command Syntax port upstream port number value 1600000 channel width 1600 kHz 200000 channel width 200 kHz 3200000 channel width 3200 kHz 400000 channel width 400 kHz 800000 channel width 800 kHz ...

Page 529: ...f this command to return to the default data back off value Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port data backoff automatic start end no cable upstream port data backoff automatic start end Command Syntax Note The automatic setting is recommended port The upstream port number automatic Automatic data backoff start 0 to 15 end 0 to 15 ...

Page 530: ...d which forces the CM to make another data grant request for the remaining data thereby causing data packets in the original grant to be fragmented by the CM Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port force frag num 0 255 no cable upstream port force frag num 0 255 Command Syntax Command Default The force fragmentation feature is set to 0 for no fo...

Page 531: ...and Mode Interface Configuration Command Line Usage cable upstream port frequency up freq hz no cable upstream port frequency up freq hz Command Syntax Command Default none Note Make sure that the upstream frequency selected does not interfere with the frequencies used for any other upstream applications running in the cable plant Note Upstream frequency ranges are different depending on your regi...

Page 532: ...0 Command Reference Guide 13 62 port Number of the upstream port up freq hz The upstream frequency value valid entries are from 5000000 to 42000000 Hertz Hz for DOCSIS or 5000000 to 65000000 Hz for Euro DOCSIS ...

Page 533: ...ies allowed by the CMTS for inviting ranging requests transmitted by the cable modem CM cable upstream number invited range interval requests Command Default 16 invited range interval requests Command Syntax Command Mode Interface Configuration number Upstream port number requests Number of invited range interval requests from 0 to 3000 ...

Page 534: ...ages MAP to be used by the CM to allocate upstream time slots The no cable upstream map interval command resets the upstream interval to the default Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port map interval num no cable upstream port map interval num Command Syntax port Upstream port number num Interval value in microseconds 2000 to 16000 ...

Page 535: ...s ensures that bandwidth resources are not overused on an upstream channel Use the cable upstream max calls command to configure the maximum number of voice calls for an upstream channel The no cable upstream max calls command returns the maximum number of voice calls to the default value which is zero cable upstream num 0 3 max calls num 0 255 no cable upstream num 0 3 max calls num 0 255 Command...

Page 536: ...s the minislot size to the default value Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port minislot size size no cable upstream port minislot size size Command Syntax Command Default 4 port Upstream port number size Determines the minislot size number in ticks Valid minislot sizes are as follows 21 2 2 32 symbols 22 4 4 64 symbols 23 8 8 128 symbols 24 16...

Page 537: ...ream modulation profile command returns the modulation profile to modulation profile 1 Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port modulation profile profile no cable upstream port modulation profile profile Command Syntax Command Default modulation profile 1 port Upstream port number profile Modulation profile number from 1 to 16 ...

Page 538: ...gle fixed time can be set for physical delay Physical delay parameters can be configured so that they are adjusted automatically by the BSR when you specify the automatic option with a specified minimum and maximum microsecond range If you do not want to specify a range for the automatic option select the automatic option only Group Access MSO Command Mode Interface Configuration Command Line Usag...

Page 539: ...9 min msecs Automatic minimum physical delay in microseconds from 200 to 1600 max msecs Automatic maximum physical delay in microseconds from 200 to 1600 fixed msecs Fixed physical delay in microseconds from 200 to 1600 ...

Page 540: ...onds to the input power level range and default power level range for a specific upstream channel Caution If the power level is not explicitly set on the upstream interfaces they default to 0 dBmV in absolute mode with a 3 2 MHz 2560 kilosymbols per second rate Ensure that the correct power level is set on each upstream channel Table 13 2 Upstream Input Power Level Range Parameters Upstream Channe...

Page 541: ...xample The following example shows how to use the cable upstream power level command to set the upstream input power level to 5 dBmV in absolute mode which keeps the input power level at 5 dBmV regardless of the upstream channel bandwidth setting as shown below MOT config if cable upstream 0 power level 50 port port number representing the location of the un installed card power The input power le...

Page 542: ... 1 6 MHz the default receive power is 8 dBmV The default power levels for the 3 2 MHz and 1 6 MHz channels are equal relative to their respective channel bandwidth settings Table 13 3 describes how the upstream channel bandwidth corresponds to the input power level range and default power level range for a specific upstream channel Group Access MSO Command Mode Caution If the power level is not ex...

Page 543: ...tive mode from 11 dBmV to 5 dBmV MOT config if cable upstream 0 power level default 60 The default input power level is reduced by 6 dB The power level is now 5 dBmV The following example shows how to use the cable upstream power level default command to set the input power level for a 3 2 MHz channel in relative mode from 11 dBmV to 0 dBmV as shown below MOT config if cable upstream 0 power level...

Page 544: ...ver the transmission line The no cable upstream pre equalization command disables the pre equalization function Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port pre equalization no cable upstream port pre equalization Command Syntax Note Not all CMs support the pre equalization adjustment If a CM does not support this adjustment the BSR CMTS interface ma...

Page 545: ...mmand return the ranging back off default value If you choose automatic the system sets the upstream data backoff start and end values Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port range backoff automatic start end no cable upstream port range backoff automatic start end Command Syntax Command Default start 0 end 4 port Upstream port number automatic ...

Page 546: ... range power override The cable upstream range power override command enables CM power adjustment Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port range power override no cable upstream port range power override ...

Page 547: ...e default The token bucket algorithm is used for rate limiting Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port rate limit no cable upstream port rate limit Command Syntax Command Default rate limiting disabled Note If the rate limit is enabled data received from cable modems are rate limited according to the cable modems configured Packets may be droppe...

Page 548: ...to apply a spectrum group to an upstream port Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port spectrum group group name no cable upstream port spectrum group group name Command Syntax port number of the upstream port group name The exact group name applied to the upstream port ...

Page 549: ...command enables an upstream port Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port shutdown no cable upstream port shutdown Command Syntax Command Default Each upstream port is disabled Note Ensure that each upstream port is enabled after the port is properly configured and ready for use port Upstream port number ...

Page 550: ...nd to return the upstream channel width to the default value Group Access MSO Command Mode Interface Configuration Command Line Usage cable upstream port channel width width no cable upstream port channel width width Command Syntax Command Default 3 2 MHz or 3200000 Hertz port Upstream port number width The upstream channel width in Hertz Hz valid entries are 200000 400000 800000 1600000 or 320000...

Page 551: ...list of a specific cable modem by specifying its MAC address or clear the flap lists of all the cable modems by using the all option Group Access MSO Command Mode Privileged EXEC Command Line Usage clear cable flap list mac address all Command Syntax mac address MAC address in the form of xxxx xxxx xxxx all apply to all MAC addresses ...

Page 552: ...s Reset specific group of CMs Reset a single CM by using its IP address Reset all CMs connected to the BSR Group Access MSO Command Mode Privileged EXEC Command Line Usage clear cable modem mac address mac mask ip address all reset Command Syntax mac address CM MAC address mac mask MAC address mask that specifies a group of cable modems ip address CM IP address all All CMs ...

Page 553: ...e The clear counters cable clears counters for a cable interface Group Access All Command Mode All modes except User EXEC Command Line Usage clear counters slot interface Command Syntax slot Cable slot number interface Cable interface number ...

Page 554: ...interval command to configure the interval rate at which data collection is performed by the spectrum manager Group Access MSO Command Mode Cable Spectrum Group Command Line Usage collect interval seconds Command Syntax seconds The time interval from 60 to 65535 seconds ...

Page 555: ...m data cable upstream command is used to collect spectrum data information manually collect spectrum data cable slot interface upstream port Command Syntax Command Mode Privileged EXEC slot DOCSIS module slot number interface Cable interface number port The upstream port number ...

Page 556: ...ommand is used to configure the frequency resolution rate that the spectrum manager performs Group Access MSO Command Mode Cable Spectrum Group Command Line Usage collect resolution Hz Command Syntax Hz The resolution in Hertz from 200000 to 3200000 The default resolution is 200000 Hz ...

Page 557: ...a Host CPE which does not have an entry in the BSR64000 s DHCP Lease table the DHCP Lease Query feature will attempt to identify the Host CPE If the DHCP Lease Query attempt fails packets associated with this Host CPE are discarded Group Access System Administrator Command Mode Interface Configuration Cable Interface Command Line Usage dhcpLeaseQuery authorization on no dhcpLeaseQuery authorizatio...

Page 558: ...um spectrum separation or spacing between upstream channels in the same spectrum group Group Access MSO Command Mode Cable Spectrum Group Command Line Usage guard band number no guard band number Command Syntax number is the guard band separation size from 0 to 60000000 Hz Default guard band is 1000 Hz ...

Page 559: ... Mode Cable Spectrum Group Command Line Usage hop action band start end priority number no hop action band start end priority number Command Syntax start The start upstream frequency band from 5000000 to 42000000 Hz end The end upstream frequency band from 5000000 to 42000000 Hz number The upstream band priority from 1 to 255 When no priority is assigned the default priority is 128 ...

Page 560: ...frequency hop action Group Access MSO Command Mode Cable Spectrum Group Command Line Usage hop action channel width width priority number no hop action channel width width priority number Command Syntax width The upstream channel width setting number The priority number of the upstream channel width setting When no priority is assigned the default priority is 128 ...

Page 561: ...g the frequency hop action Group Access MSO Command Mode Cable Spectrum Group Command Line Usage hop action frequency frequency priority number no hop action frequency frequency priority number Command Syntax frequency The upstream frequency from 5000000 to 42000000 Hz number The upstream frequency priority from 1 to 255 When no priority is assigned the default priority is 128 ...

Page 562: ... MSO Command Mode Cable Spectrum Group Command Line Usage hop action modulation profile profile number priority number no hop action modulation profile profile number priority number Command Syntax profile number The modulation profile number The default modulation profiles are 1 and 2 number The priority number of the upstream modulation profile When no priority is assigned the default priority i...

Page 563: ...um Group Command Line Usage hop action power level power default offset priority number no hop action power level power default offset priority number Command Syntax power The input power level expressed in dB offset The number of dB above or below the default input power level number The the priority number of the upstream power level When no priority is assigned the default priority is 128 ...

Page 564: ... action roll back command is used to return the upstream channel width or modulation profile setting that was adjusted during a hop action to the original configuration when upstream channel conditions improve Group Access MSO Command Mode Cable Spectrum Group Command Line Usage hop action roll back no hop action roll back ...

Page 565: ...ive frequency hops on an upstream port Group Access MSO Command Mode Cable Spectrum Group Command Line Usage hop period seconds no hop period seconds Command Syntax seconds The rate at which the frequency hop takes place from 1 to 3600 seconds The default hop period is 300 seconds ...

Page 566: ...hopping threshold is determined by the percentage of CMs that lose their connectivity The default frequency hopping threshold is 100 percent The hop threshold flap command is used to trigger when a greater than a set percentage of CMs lose their connectivity Group Access MSO Command Mode Cable Spectrum Group Command Line Usage hop threshold flap percent no hop threshold flap percent Command Syntax...

Page 567: ... interface cable command is used to enter the cable interface Group Access MSO Command Mode Global Configuration Command Line Usage interface cable slot interface Command Syntax slot DOCSIS module slot number interface Cable interface number ...

Page 568: ...g DHCP server or DHCP server profile if there is only one DHCP server The DHCP server assigns an IP address to the CM or CPE that requested the IP address Use the ip dhcp relay information option command to enable the DHCP option 82 relay agent on the cable interface Use the no ip dhcp relay information option command to disable the DHCP option 82 relay agent on the cable interface Group Access IS...

Page 569: ...o communicate at the MAC address layer when a cable modem has connectivity problems at the network layer For example if a CM is unable to register and obtain an IP address the ping DOCSIS command can help you determine if there are provisioning problems associated with the CM Group Access MSO Command Mode Privileged EXEC and Interface Configuration Command Line Usage ping docsis mac address ip add...

Page 570: ...ization command displays the host authorization enabled state and displays all cable host entries in the ARP authorization table Group Access All Command Mode All Modes Command Line Usage show host authorization cpe Command Syntax cpe Customer Premises Equipment CPE devices such as PCs ...

Page 571: ... with a specified CM s or CPE s MAC address The matching is either learned through ARP or configured in the ARP authorization table Group Access All Command Mode All modes except User EXEC Command Line Usage show cable device mac address address auth Command Syntax mac address Physical address of a CM in the following format xxxx xxxx xxxx ...

Page 572: ...ace index annex the downstream MPEG framing format frequency radio frequency carrier center frequency rfModulation radio frequency enabled interleaveDepth depth of interleaving to provide protection from noise qamMode downstream modulation type channelWidth radio frequency channel width powerLevel downstream transmit power level Reserved BW the amount of reserved downstream bandwidth configured Sp...

Page 573: ...list The show cable flap list command shows cable modem flap lists Group Access All Command Mode All modes except User EXEC Command Line Usage show cable flap list sort flap sort time show cable flap list sort interface sort flap sort time ...

Page 574: ... cable insert interval The show cable insert interval command shows the frequency at which the initial maintenance interval appears in MAP messages Group Access All Command Mode Interface Configuration Command Line Usage show cable insert interval ...

Page 575: ...x Upstream interface to which the cable modem belongs Prim SID Primary Service Identifier number Connectivity State Describes the connectivity state of a cable modem The table below describes the 20 cable modem connectivity states supported on the BSR Timing offset CM current timing adjustment Rec Power CM receive downstream power level in dbmv IP address CM IP address MAC address Media Access Con...

Page 576: ...bled and key encryption key KEK is assigned online pt CM registered BPI enabled and traffic encryption key TEK is assigned reject m CM did attempt to register registration was refused due to bad mic reject c CM did attempt to register registration was refused due to bad COS reject r CM did attempt to register registration was refused due to unavailable resource reject pk KEK modem key assignment i...

Page 577: ...e modem cpe X Y upstream 0 7 begin include exclude WORD Interface the downstream cable interface and upstream port the cable modem is connected to PSID the upstream Primary SID number associated with this cable modem CM MAC the cable modem s MAC address CM IP the cable modem s IP address CPE MAC the MAC address of a CPE device connected to the cable modem displayed in the command output CPE IP the...

Page 578: ... CMTS slot and port number upstream 0 7 the upstream port number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 579: ...rface sid or The show cable modem detail command can be used to display information for a specific modem connected to a specific interface as shown below show cable modem detail mac address ip address Command Syntax Command Mode All modes except User EXEC slot DOCSIS module slot number interface Cable interface number mac address The CM MAC address ip address The CM IP address sid The Service Iden...

Page 580: ... hosts command displays the number of Customer Premises Equipment CPE hosts connected to a specific CM Group Access All Command Mode All modes except User EXEC Command Line Usage show cable modem mac address ip address hosts Command Syntax mac address MAC address ip address IP address ...

Page 581: ...rim SID the Primary SID number associated with this cable modem Ver the version of the DOCSIS specification that this cable modem supports this field does not necessarily indicate the DOCSIS version that a cable modem is running Frag yes indicates that this cable modem is capable of performing DOCSIS 1 1 style fragmentation Concat yes indicates that this cable modem is capable of performing concat...

Page 582: ... modem mac X Y Command Syntax DS Saids the number of BPI style downstream Security Association Identifiers SAIDs that this cable modem supports DOCSIS 1 1 modems only US Sids the number of upstream Service IDentifiers SIDs that this cable modem supports DOCSIS 1 1 modems only mac the cable modem s MAC address X Y the BSR 64000 CMTS slot and port number ...

Page 583: ...odem mac maintenance show cable modem maintenance X Y Mac Address the MAC address of the cable modem I F the interface on which the cable modem has an active connection Prime Sid the primary service identifier assigned to the modem SM Exhausted Count Time the number of times a CM was dropped because it did not reply to station maintenance requests SM Aborted Count Time the number of times the CM w...

Page 584: ...BSR 64000 Command Reference Guide 13 114 Command Syntax mac the cable modem s MAC address X Y the BSR 64000 CMTS slot and port number ...

Page 585: ...Line Usage show cable modem offline 0 15 mac begin include exclude WORD Interface cable modem interface with active connection Prim Sid Primary Service Identifier number Mac address cable modem Media Access Control layer address DeRegistration Timestamp the time at which the modem deregistered in month date hh mm ss format lastTxBytes the size of the last transmitted data lastRxBytes the size of t...

Page 586: ...t number mac the cable modem MAC address turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 587: ...EC Command Line Usage show cable modem mac phy show cable modem phy X Y Command Syntax Mac Address the MAC address of the cable modem USPwr dBmV the upstream power level in dBmV at which this cable modem is transmitting USSNR tenthdB the estimated upstream signal to noise ratio of signals generated by this cable modem as measured at the CMTS upstream port Timing Offset the ranging time offset for ...

Page 588: ... Timing Offset current cable modem timing adjustment Rec Power cable modem receive downstream power level in dbmv Ip address cable modem IP address Mac address cable modem Media Access Control layer address online CM registered enabled for data online d CM registered but network access for the CM is disabled online un CM registered but not enabled data Fail to verify modem s identity by BPI module...

Page 589: ...roup Access All Command Mode All modes except User EXEC Command Line Usage show cable modem registered begin include exclude WORD reject pk KEK modem key assignment is rejected reject pt TEK modem key assignment is rejected ...

Page 590: ...Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 591: ...vity states supported on the BSR Mac Address cable modem Media Access Control layer address Registration Time the length of time a cable modem has been registered in ddd hh mm ss format TxBytes the number of unicast bytes that have been transmitted RxBytes the number of unicast bytes that have been received init r1 CM sent initial ranging parameters init r2 CM is ranging init rc ranging is complet...

Page 592: ... BPI module online pk CM registered baseline privacy interface BPI enabled and key encryption key KEK is assigned online pt CM registered BPI enabled and traffic encryption key TEK is assigned reject m CM did attempt to register registration was refused due to bad mic reject c CM did attempt to register registration was refused due to bad COS reject r CM did attempt to register registration was re...

Page 593: ...e modem MAC address prefix the IP address turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 594: ...otal the total number of active registered and offline cable modems Registered the number of cable modems in any Init DHCP Reject state or substate Unregistered the number of cable modems which have reached the Online d Online pk Online pt or Online un states Offline the number of cable modems which have no state and are not communicating but were previously provisioned these modems are assumed to...

Page 595: ...CMTS Commands 13 125 exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 596: ...terface the BSR 64000 CMTS slot and port number Total Modems the total number of active registered and offline cable modems Active Modems the number of cable modems in any Init DHCP Reject state or substate Registered Modems the number of cable modems which have reached the Online d Online pk Online pt or Online un states X Y the BSR 64000 slot and port number turns on output modifiers filters beg...

Page 597: ...CMTS Commands 13 127 include filter for output that includes the specified string WORD the specified string ...

Page 598: ...odem svc flow id displays service flow identifiers SFIDs used by a specific cable modem CM show cable modem mac address ip address svc flow id Command Syntax Command Default none Command Mode Privileged EXEC mac address MAC address in the form of xxxx xxxx xxxx ip address SFID IP address ...

Page 599: ... The table below describes the 20 cable modem connectivity states supported on the BSR Mac Address cable modem Media Access Control layer address Registration Time the length of time a cable modem has been registered in ddd hh mm ss format Spectrum Group the associated Spectrum Group name online CM registered enabled for data online d CM registered but network access for the CM is disabled online ...

Page 600: ... time registered mac slot NUM spectrum group WORD begin include exclude WORD reject c CM did attempt to register registration was refused due to bad COS reject r CM did attempt to register registration was refused due to unavailable resource reject pk KEK modem key assignment is rejected reject pt TEK modem key assignment is rejected ...

Page 601: ... chassis slot number spectrum group WORD the Spectrum Group name turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 602: ...connectivity states supported on the BSR Timing Offset current cable modem timing adjustment Rec Power cable modem receive downstream power level in dbmv Ip address cable modem IP address Mac address cable modem Media Access Control layer address init r1 CM sent initial ranging parameters init r2 CM is ranging init rc ranging is complete dhcp d DHCP Discover was sent by CM dhcp o DHCP Offer was re...

Page 603: ...CMTS Commands 13 133 Group Access All Command Mode All modes except User EXEC Command Line Usage show cable modem unregistered begin include exclude WORD ...

Page 604: ...Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 605: ...Command Line Usage show cable modulation profile profile iuc code Table 13 4 show cable modulation profile Fields Field Identification Burst len Burst length Diff encode Indication of diff encode FEC err corre Number of corrected Forward Error Correction errors FEC len FEC length Guard time size Guard time size Intvl usage code IUC of upstream transmit burst class Last code word Last codeword shor...

Page 606: ...BSR 64000 Command Reference Guide 13 136 Command Syntax profile profile number valid values 1 to 16 if none exist not shown iuc code internal usage code ...

Page 607: ... 13 137 show cable privacy auth The show cable privacy auth command displays the AK grace time and life time values Group Access All Command Mode All modes except User EXEC Command Line Usage show cable privacy auth ...

Page 608: ...m auth command displays baseline privacy BPI authorization key AK information for an individual cable modem CM using its MAC address Group Access All Command Mode Interface Configuration Command Line Usage show cable privacy cm auth mac address Command Syntax mac address CM 6 byte MAC address ...

Page 609: ...w cable privacy cmts The show cable privacy cmts command displays all the baseline privacy statistics specified by the MIB for the cable interface Command Mode Interface Configuration Command Line Usage show cable privacy cmts ...

Page 610: ... classifier may have the same priority The CMTS uses a downstream classifier to assign packets to downstream service flows The CM uses an upstream classifier to assign packets to upstream service flows The show cable qos svc flow classifier command is used to display the packet classifiers of a service flow configured on the cable interface Group Access All Command Mode All modes except User EXEC ...

Page 611: ...CMTS Commands 13 141 slot DOCSIS module slot number interface Cable interface number svc flow id SFID 1 4 294 967 295 classifier id Classifier identification from 1 to 65535 ...

Page 612: ...ynamic stat command displays the statistics for dynamic service additions deletions and changes for both upstream and downstream service flows Group Access All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow dynamic stat Command Default Displays all service flows in system ...

Page 613: ...g command displays the time that the service flow was created or deleted the total number of packets counted and the MAC address of the cable modem CM that used the service flow Group Access All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow log ...

Page 614: ...s All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow phs slot interface svc flow id phs id Command Syntax Command Default Displays all of the service flows in the system Note If the PHS is not specified all PHS entries with the specified SFIDs are listed slot DOCSIS module slot number interface Cable interface number svc flow id Service flow 1 4 294 967 295 phs ...

Page 615: ...te limiting for a particular service flow Group Access All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow statistics slot interface svc flow id Command Syntax Command Default Displays all the service flows in the system slot DOCSIS module slot number interface Cable interface number service flow id service flow identification 1 4292967295 ...

Page 616: ...and QoS parameters sets associated with the service flow Group Access All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow summary slot interface svc flow id Command Syntax Command Default displays all of the service flows in the system slot DOCSIS module slot number interface Cable interface number svc flow id Service flow ID 1 4292967295 ...

Page 617: ...nted packets and the number of concatenated bursts counted on the service flow Group Access All Command Mode All modes except User EXEC Command Line Usage show cable qos svc flow upstream stat slot interface sid Command Syntax Command Default Displays all system upstream service flows slot DOCSIS module slot number interface Cable interface number sid service identifier 1 16383 ...

Page 618: ...y if the spectrum group that you assigned is activated for the upstream port Group Access All Command Mode All modes except User EXEC Command Line Usage show cable spectrum group group name cr Command Syntax group name The exact group name applied to the upstream port cr Display all spectrum groups on the cable interface ...

Page 619: ...interval The show cable sync interval command shows the configured sync interval value between CMTS transmission of successive SYNC messages Group Access All Command Mode Interface Configuration Command Line Usage show cable sync interval ...

Page 620: ...150 show cable ucd interval The show cable usd interval command shows configured ucd interval between transmission of successive UCD messages Group Access All Command Mode Interface Configuration Command Line Usage show cable ucd interval ...

Page 621: ...1 show cable privacy auth The show cable privacy auth command shows Authorization Key AK grace time and life time values Group Access All Command Mode All modes except User EXEC Command Line Usage show cable privacy auth ...

Page 622: ...ide 13 152 show cable privacy tek The show cable privacy tek command shows Traffic Encryption Key TEC grace time and life time values Group Access All Command Mode All modes except User EXEC Command Line Usage show cable privacy tek ...

Page 623: ...e port minislot size in number of time ticks force frag forced fragmentation enabled map interval configured map interval value pre equalization pre equalization adjustment enabled invited range interval the number of invited range interval requests configured for this upstream channel range forced continue range forced continue enabled range power override range power override enabled physical de...

Page 624: ...BSR 64000 Command Reference Guide 13 154 Group Access All Command Mode Interface Configuration Command Line Usage show cable upstream NUM Command Syntax NUM the upstream channel number 0 1 2 3 4 5 6 7 ...

Page 625: ... transmission unit MTU BW bandwidth BW in kilobits per second received broadcast total number of broadcast or multicast packets that interface receives cable downstream interface location downstream up administratively down interface administrative state packets output number of packets transmitted from the interface bytes number of bytes transmitted from the interface discarded number of packets ...

Page 626: ...ackets that were uncorrected uncorrectable upstream interface packets that were corrected noise corrupted packet as a result of line noise microreflections corrupted packets as a result of microreflections guaranteed rate number of bandwidth requests queued in the guarantee rate queue from modems that have minimum upstream rates for their class of service best effort service number of bandwidth re...

Page 627: ... by the other router modem packets too big larger than maximum packet size sent by the router modem no such name errors name errors non existent number undefinable MIB bad values errors number of set requests that detail an invalid value for a MIB object general errors number of requests failed due to some other error excluding a noSuchName error badValue error or any of the other specific errors ...

Page 628: ...erfaces cable X Y downstream 0 0 begin include exclude WORD cable downstream cable location upstream up administratively down downstream interface administrative status packets output number of packets transmitted from the interface bytes number of bytes transmitted from the interface discarded number of packets discarded total active modems total active cable modems on this downstream channel Spe...

Page 629: ... 0 0 downstream port number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 630: ...dministrative status Received broadcasts upstream interface broadcast packets received Received multicasts upstream interface multicast packets received Received unicasts upstream interface unicast packets received discarded upstream interface discarded packets errors total errors preventing upstream transmission of packets unknown protocol packets received that were generated using a protocol unk...

Page 631: ... spectrum display Spectrum Group information 5000000 42000000 start frequency in hz stats display upstream statistical information turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 632: ...trum command is used to view the noise power level for the whole spectrum Group Access All Command Mode All modes except User EXEC Command Line Usage show interface cable slot interface upstream port spectrum Command Syntax slot The DOCSIS module number interface The cable interface number port The upstream port number ...

Page 633: ...s received Received unicasts upstream interface unicast packets received discarded upstream interface discarded packets errors total errors preventing upstream transmission of packets unknown protocol packets received that were generated using a protocol unknown to the BSR 64000 Total Modems On This Upstream Channel total active or inactive cable modems on this upstream channel Spectrum Group the ...

Page 634: ...d number of packets discarded total active modems total active cable modems on this downstream channel Spectrum Group the associated upstream Spectrum Group names NUM the BSR 64000 CMTS slot number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the s...

Page 635: ...d to schedule the time for when the spectrum group band becomes available on a weekly basis time day hh mm ss band start end The no time band command is used to delete the existing availability time for a band no time day hh mm ss band start end Command Syntax Command Mode Cable Spectrum Group group name The spectrum group name day The three letter abbreviation for day of the week hh mm ss The tim...

Page 636: ... on a weekly basis time day hh mm ss delete start end The no time delete command can be used to delete the existing removal time for a band no time day hh mm ss delete start end Command Syntax Command Mode Cable Spectrum Group group name The spectrum group name day The three letter abbreviation for day of the week hh mm ss The time during the day when the band is removed start The start upstream f...

Page 637: ...14 QoS Commands ...

Page 638: ......

Page 639: ...vice QoS addresses consistent predictable delivery of data to satisfy customer application requirements during periods of congestion QoS commands let you define a level of system performance consistent with negotiated service level agreements SLAs ...

Page 640: ...BSR 64000 Command Reference Guide 14 2 QoS Command Descriptions This section contains an alphabetized list and descriptions of the QoS commands supported by the BSR ...

Page 641: ...C D A B C D any host A B C D A B C D A B C D any host A B C D qos list 1 100 queue 0 3 0 255 tcp udp A B C D A B C D any host A B C D A B C D A B C D any host A B C D port_in 0 65535 WORD port_out 0 65535 WORD no qos list 1 100 queue 0 3 0 255 icmp igmp ip ipinip ospf A B C D A B C D any host A B C D A B C D A B C D any host A B C D no qos list 1 100 queue 0 3 0 255 tcp udp A B C D A B C D any hos...

Page 642: ...mask of source or destination address any any host host A B C D specific host address port_in 0 65535 number of port range from 0 through 65535 port_in WORD name of port up to 32 characters port_out 0 65535 number of port range from 0 through 65535 port_out WORD name of port up to 32 characters ...

Page 643: ...interface The no qos group command deletes the specified QoS group from a specified interface Group Access MSO Command Mode Interface Configuration Command Line Usage ip qos group 1 100 no ip qos group 1 100 Command Syntax Command Default No access groups defined 1 100 The IP QoS group number ...

Page 644: ...efault The qos bw default command sets all the queues in an interface to a specific default bandwidth bandwidth Group Access MSO Command Mode Interface Configuration Command Line Usage qos bw defaul Command Default currently default bandwidth is 25 ...

Page 645: ...tage bandwidth is shared among the other queues which have not been set by this command If all of the queues have been set and if the total of all bandwidth allocated doesn t match to 100 then an error is displayed Group Access MSO Command Mode Interface Configuration Command Line Usage qos queue 0 3 bw 0 100 no qos queue 0 3 bw 0 100 Command Syntax 0 3 the queue number belonging to a physical int...

Page 646: ... qos queue config command displays queue configuration status Group Access All Command Mode Global Configuration Command Line Usage show qos queue config ethernet X Y pos X Y Command Syntax ethernet Ethernet interface pos POS interface X Y BSR 64000 slot and port number ...

Page 647: ...QoS Commands 14 9 show qos lists The show qos lists commands displays a list of the currently configured QoS lists Group Access All Command Mode Global Configuration Command Line Usage show qos lists ...

Page 648: ......

Page 649: ...15 POS Commands ...

Page 650: ......

Page 651: ...chy of interface rates that allow data streams at different rates to be multiplexed SONET establishes Optical Carrier OC levels from 51 8 Mbps to 2 48 Gbps Prior rate standards used by different countries specified rates that were not compatible for multiplexing Synchronous Digital Hierarchy SDH the international equivalent of SONET defines a standard rate of transmission at 155 52 Mbps With the i...

Page 652: ...BSR 64000 Command Reference Guide 15 2 POS Command Descriptions This section contains an alphabetized list and descriptions of the POS commands supported by the BSR ...

Page 653: ... formats are 16 bits 16 bits big endian 32 bits and 32 bits big endian The checksum format must be synchronized on both ends of a PPP link for the link to come up Group Access ISP Command Mode Interface Configuration Command Line Usage crc 16 32 big endian Command Syntax Command Default 16 16 16 bits 32 32 bits big endian use big endian byte ordering ...

Page 654: ...e interface pos command acceses interface configuration mode for a POS interface Group Access ISP Command Mode Global Configuration Command Line Usage interface pos X Y Command Syntax X POS module slot in the BSR chassis Y POS port number on the POS module ...

Page 655: ... Command Mode Interface Configuration Command Line Usage ip address A B C D A B C D secondary no ip address A B C D A B C D secondary Command Syntax Note An IP address is necessary for the PPP link to be established A B C D IP address to assign A B C D subnet address to assign secondary secondary ip address secondary subnet mask ...

Page 656: ...1 hdb3 pcm31 nocrc a b t1 esf b8zs sf d4 slc96 t1dm a b pos X Y no network clock select 1 2 bits e1 pcm31 crc pcm31 hdb3 pcm31 nocrc a b t1 esf b8zs sf d4 slc96 t1dm a b pos X Y 1 primary priority 2 secondary priority bits E1 T1 BITS clock e1 configure interface as E1 pcm31 crc PCM 31 framing with AMI line coding CRC Multiframe pcm31 hdb3 PCM 31 framing with HDB3 line coding CRC Multiframe pcm31 n...

Page 657: ...15 7 esf b8zs ESF framing with B8ZS line coding sf d4 SF D4 framing with AMI line coding slc96 SLC96 framing with AMI line coding t1dm T1DM framing with AMI line coding pos X Y BSR 64000 POS interface slot and port ...

Page 658: ...witch over to the highest priority clock source available if the current clock goes offline Group Access ISP Command Mode Global Configuration Command Line Usage network clock select revertive no network clock select revertive Note In order for revertive mode to work properly you must configure both the primary and secondary clock sources If there are no clock sources configured the Stratum 3 modu...

Page 659: ... The no pos ais shut command disables the sending of LAIS Use the pos ais shut command to send the LAIS Group Access ISP Command Mode Interface Configuration Command Line Usage pos ais shut no pos ais shut Command Default no LAIS is sent Note In Automatic Protection Switching APS environment AIS L can be used to force a protection switch ...

Page 660: ... other vendor equipment or to meet specific standards Group Access ISP Command Mode Interface Configuration Command Line Usage pos flag c2 hexnum c2 exp hexnum j0 hexnum j0 16byte string j1 hexnum j1 16byte string j1 64byte string s1 hexnum no pos flag c2 hexnum c2 exp hexnum j0 hexnum j0 16byte string j1 hexnum j1 16byte string j1 64byte string s1 hexnum Note Although the j1 64byte string command...

Page 661: ...yte sequence a character string of 15 characters may be entered for interface labeling The first byte contains a calculated CRC 7 byte j1 hexnum the path trace byte default value of 0x0 j1 16 byte string the path trace byte sequence a character string of 15 characters may be entered for STS Channel labeling The last two bytes are set to CR and LF for framing purposes j1 64 byte string the path tra...

Page 662: ...M 4 framing This is based upon the pos signal mode command The no pos framing command resets the default Group Access ISP Command Mode Interface Configuration Command Line Usage pos framing sdh sonet no pos framing sdh sonet Command Default SONET Note If in OC3 C mode STS 3C or STM 1 applies if OC12 C then STS 12C or STM 4 applies ...

Page 663: ... board The no pos internal clock command enables loop timing so that the SONET interface recovers its clock from the received SONET signal of another piece of Line Terminating SONET equipment Group Access ISP Command Mode Interface Configuration Command Line Usage pos internal clock no pos internal clock Command Default internal Note STRATUM represents clock types used for network synchronization ...

Page 664: ...ais plop prdi rdool sd ber sf ber slof slos no pos report all b1 tca b2 tca b3 tca lais lrdi pais plop prdi rdool sd ber sf ber slof slos Command Syntax all enables disables all possible alarm reporting b1 tca B1 Bit Error Rate BER threshold crossing alarm errors b2 tca B2 BER threshold crossing alarm errors b3 tca B3 BER threshold crossing alarm errors lais line alarm indication signal lrdi line ...

Page 665: ...ands 15 15 Command Default all error reporting disabled sd ber signal degradation BER errors for APS sf ber signal failure BER errors for APS slof section loss of frame errors slos section loss of signal errors ...

Page 666: ...pe SPE scrambling The no pos scramble command disables POS SPE scrambling Group Access ISP Command Mode Interface Configuration Command Line Usage pos scramble no pos scramble Command Default enabled Note The show interface pos command or the more nvram startup config command displays scrambling status on the system ...

Page 667: ...d it notifies the user and does not reset the mode Group Access ISP Command Mode Interface Configuration Command Line Usage pos signal mode oc3 oc12 Command Syntax Note To change to OC12 C mode this command must be executed from POS Interface 0 When switched to OC12 C mode all of the other three SONET ports are disabled and are inaccessible through the CLI The only way to access these other three ...

Page 668: ...lculated by comparing the BIP 8 24 code with the BIP 8 code extracted from the B2 byte of the following frame for B2 Differences indicate that line level bit errors have occurred For B3 TCA the bit interleaved parity error report is calculated by comparing the BIP 8 code with the BIP 8 code extracted from the B3 byte of the following frame for B3 Differences indicate that path level bit errors hav...

Page 669: ...9 b3 tca 3 9 no pos threshold b1 tca b2 tca b3 tca Command Syntax Command Default b2 tca pos threshold 3 10e 3 all others default at 6 b1 tca B1 BER threshold crossing alarm b2 tca B2 BER threshold crossing alarm b3 tca B3 BER threshold crossing alarm 3 9 1E 3 to 1E 9 Rate ...

Page 670: ... magic number command sends a magic number in a negotiation request The no ppp msgic number command disables sending a magic number in a negotiation request Group Access ISP Command Mode Interface Configuration Command Line Usage ppp magic number no ppp magic number ...

Page 671: ...ccess ISP Command Mode Interface Configuration Command Line Usage ppp mtu 68 4000 no ppp mtu Command Syntax Command Default 1500 Note The effectiveness of the ppp mtu command is limited by and depends on the physical SONET layer MTU and the negotiation parameter on the other end of the PPP link The ppp mtu command also dictates the local MRU that is to be used for PPP negotiation 68 4000 MTU size ...

Page 672: ...tiation count command reverts to the default of continuous sending requests to bring the PPP link up Group Access ISP Command Mode Interface Configuration Command Line Usage ppp negotiation count 1 100 no ppp negotiation count Command Syntax Command Default continuous Note Defaults to continuous sending of negotiation requests to bring up PPP link 1 100 number of allowed attempts to try negotiatin...

Page 673: ...ut command to set the timeout period for PPP negotiation Group Access ISP Command Mode Interface Configuration Command Line Usage ppp timeout ncp 1 2147483 retry 0 2147483 no ppp timeout ncp retry Command Syntax Command Default 10 seconds ncp 1 2147483 amount of time in seconds configured before timing out from lack of response at the NCP layer retry 0 2147483 amount of time in seconds configured ...

Page 674: ...een a SONET SPE regenerators and another SONET SPE B2_ERRORS B2 BER threshold crossing alarm REI_ERRORS Remote Error Indicator PATH errors that occur on the path portion of the SONET link a path can be between a CPE SONET SPE regenerators and another SONET SPE and CPE B3_ERRORS B3 BER threshold crossing alarm GI_ERRORS G1 threshold crossing alarm Active Defects list of all active SONET defects Act...

Page 675: ...ct count of the number of times Receive Data Out Of Lock has been detected PATH TRACE BUFFER SONET path trace buffer for communication information about remote hostname interface name and number and IP address or any other message you choose APS BER thresholds list of the APS bit error rate BER thresholds configured with the pos threshold command TCA thresholds list of threshold crossing alarms TC...

Page 676: ...ial LCP initialized IPCP Initial IPCP initialized Last input hours minutes and seconds since the last packet was successfully received by an interface useful for knowing when a dead interface failed Last output hours minutes and seconds since the last packet was successfully transmitted by an interface Last clearing of show interface counters Last state change hours minutes and seconds when the in...

Page 677: ... a serial link CRCs usually indicate noise gain hits or other transmission problems on the data link overruns number of times the serial receiver hardware was unable to hand received data to a hardware buffer because the input rate exceeded the receiver s ability to handle the data runts packets that are discarded because they are smaller than the medium s minimum packet size giants packets that a...

Page 678: ...ransmitter has been running faster than the near end router s receiver can handle carrier transitions Number of times the carrier detect signal of the interface has changed state X Y BSR 64000 slot and port number turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output tha...

Page 679: ...S Commands 15 29 show network clocks The show network clocks command displays the network clock configuration Group Access All Command Mode All except User EXEC mode Command Line Usage show network clocks ...

Page 680: ...d Mode Interface Configuration Command Line Usage show ppp info begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 681: ...16 BGP Commands ...

Page 682: ......

Page 683: ... exchanges network availability information with any other router speaking BGP The information for a network is the complete list of ASs that traffic must transport to reach that network and is then used to assure loop free paths This information is used to construct a graph of AS connectivity from which routing loops may be pruned and some policy decisions at the AS level may be enforced ...

Page 684: ...BSR 64000 Command Reference Guide 16 2 BGP Command Descriptions This section contains an alphabetized list and descriptions of the BGP commands supported by the BSR ...

Page 685: ...C D A B C D advertise map WORD as set attribute map WORD summary only suppress map WORD no aggregate address A B C D A B C D advertise map WORD as set attribute map WORD summary only suppress map WORD Command Syntax A B C D aggregate address in routing table A B C D aggregate mask in routing table advertise map WORD name of route map to choose the routes to include into the aggregate and generate ...

Page 686: ...Command Reference Guide 16 4 Command Default disabled summary only creates aggregate route and suppresses advertisements of all aggregated more specific routes suppress map WORD suppresses chosen specific routes ...

Page 687: ...ing information in the routing tables Use the network command or the no auto summary command to advertise and transmit subnet routes in BGP BGP will not accept subnets distributed from IGP If a network command is not entered and auto summarization is disabled network routes will not be advertised for networks with subnet routes unless they contain a summary route Group Access ISP Command Mode Rout...

Page 688: ...ing the best path selection process MED comparison is done only among paths from the same autonomous system This command changes the default behavior by allowing comparison of MEDs among paths regardless of the autonomous system from which the paths are received The MED path considered the best path is the parameter used when selecting the paths compared to many other options The preference betwee...

Page 689: ...re often than not a cluster of clients will have a single route reflector The router ID of the route reflector identifies the cluster To ensure increased redundancy and evade a single point of failure a cluster might have more than one route reflector If this is the case all route reflectors that are in the must be configured with a 4 byte cluster ID Use the no bgp client to client command to disa...

Page 690: ...t of failure Route reflectors in a cluster must be configured with a 4 byte cluster ID in order to be recognized from route reflectors in the same cluster Use this command to configure the cluster ID if the route reflector has more than one route Group Access ISP Command Mode Router Configuration Command Line Usage bgp cluster id value no bgp cluster id value Command Syntax Command Default router ...

Page 691: ...es the AS confederation sequence segment types Use the bgp confederation as confed sequence command to enable use of AS confederation sequence as path segment type instead of AS confederation set in the AS path attribute Group Access ISP Command Mode Router Configuration Command Line Usage bgp confederation as confed sequence no bgp confederation as confed sequence Command Default Path segment typ...

Page 692: ...tem into many autonomous systems They are then grouped into an individual confederation Each autonomous system is entirely engaged and has a small number of connections to other autonomous systems in the identical confederation The confederation appears to be an individual autonomous system to all else Group Access ISP Command Mode Router Configuration Command Line Usage bgp confederation identifi...

Page 693: ...Ss that belong to a confederation Autonomous systems specified in this command are visible internally to a confederation Each autonomous system is fully meshed within itself The BGP confederation identifier command specifies the confederation to which the autonomous systems belong Group Access ISP Command Mode Router configuration Command Line Usage bgp confederation peers 1 65535 no bgp confedera...

Page 694: ...signs a penalty to a route when a route flaps Penalties are cumulative and are stored in the BGP routing table A flapping route is suppressed when its penalty exceeds the suppress limit A suppressed route is reused when its decayed penalty falls below the reuse limit 1 45 half life period in minutes each time a route is assigned a penalty the penalty is decreased by half after the half life period...

Page 695: ...BGP Commands 16 13 Command Defaults half life 15 minutes route reuse 750 route suppression 2000 maximum suppression time 4 times the half life ...

Page 696: ...ent to all routers in the local ASs The no bgp default local preference command configures a default local preference value Group Access ISP Command Mode Router Configuration Command Line Usage bgp default local preference 0 4294967295 no bgp default local preference 0 4294967295 Command Syntax 0 4294967295 local preference value higher values receive preference ...

Page 697: ...n out Command Syntax Command Default disabled resets active BGP sessions A B C D IP address of BGP neighbor to clear WORD name of a specific BGP peer group to clear the state soft reapply any export policies and sends refresh updates without clearing the state in inbound soft reconfiguration reapply any import policies and send refresh updates without clearing the state out outbound soft reconfigu...

Page 698: ...ute dampening information and unsuppress the suppressed routes Group Access ISP Command Mode Privileged EXEC Command Line Usage clear ip bgp dampening A B C D A B C D Command Syntax A B C D IP address of the network about which to clear dampening information A B C D network mask applied to the above address ...

Page 699: ...tatistics A B C D filter list 1 199 regexp LINE Command Syntax A B C D network to clear flap statistics filter list clear flap statistics for all the paths that pass the access list 1 199 clear flap statistics for all the paths that match the regular expression regexp clear flap statistics for all the paths that match the regular expression LINE a regular expression to match the BGP AS paths ...

Page 700: ...es between 1 to 255 where 0 is the best route and the most unreliable route is 255 The bgp distance command has an influence on whether the BGP learned routes are installed in the routing table Group Access ISP Command Mode Router Configuration Command Line Usage distance bgp 1 255 1 255 1 255 no distance bgp Command Syntax Note It is recommended that the administrative distance not be changed 1 2...

Page 701: ...BGP Commands 16 19 Command Default external distance 20 internal distance 200 local distance 200 ...

Page 702: ...e IP as path access list of corresponding elements Use the ip as path access list and the neighbor filter list commands to use as path filters to filter BGP advertisements Group Access ISP Command Mode Global Configuration Command Line Usage ip as path access list 1 199 permit LINE deny LINE no ip as path access 1 199 Command Syntax 1 199 access list number permit permits access for matching condi...

Page 703: ...d filtering Group Access ISP Command Mode Global Configuration Note The community lists are related to the respective elements and are of the standard and extended types Standard community lists To create a standard community list and its elements use the ip community list command To delete the list element use the no ip community list command If there is no elements left in the list the list will...

Page 704: ...100 199 extended access list number permit allows access for matching deny prevents access for matching 1 4294967295 a community number you can specify a single number or multiple numbers separated by a space internet internet community local AS do not advertise this route to peers outside of the local autonomous system no export routes with this community are sent to peers in other sub autonomous...

Page 705: ...th command to globally replace values matched and set with the match as path command and the set weight command to supersede weights established with the neighbor weight and the neighbor filter list commands The values set by the match and set commands override global values For example the weights assigned with the match as path and set weight route map commands override the weights assigned usin...

Page 706: ...mand Use the match community list command to ensure that the route is advertised for outbound and inbound route maps If a change to some of the information is to match is needed configure a second route map with specifics Group Access ISP Command Mode Route map Configuration Command Line Usage match community 1 99 100 199 exact match no match community 1 99 100 199 exact match Command Syntax 1 99 ...

Page 707: ... advertisement interval command to configure all the members of the peer group with the same attributes Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD advertisement interval 0 600 no neighbor A B C D WORD advertisement interval 0 600 Command Syntax Command Default 30 seconds for external peers 05 seconds for internal peers A B C D neighbor IP address WO...

Page 708: ... with a route map the default route 0 0 0 0 is injected only if the route map contains a match ip address clause and there is a route that matches the IP access list exactly The route map can contain other match clauses also The user can use standard or extended access lists with the neighbor default originate command Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A...

Page 709: ...ription clears the provided neighbor description Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD description LINE no neighbor A B C D WORD description LINE Command Syntax A B C D neighbor IP address WORD name of a BGP peer group LINE up to 80 characters in length to describe neighbor ...

Page 710: ...rs to filter BGP advertisements If a BGP peer group is specified all members of that group are associated Specifying the neighbor distribute list command with an IP address to replace the value already in the peer group Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD distribute list 1 199 in out no neighbor A B C D WORD distribute list 1 199 in out Comma...

Page 711: ...ighbor ebgp multihop command to modify BGP peer groups for unified configuration by specifying a peer group name Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD ebgp multihop 1 255 no neighbor A B C D WORD ebgp multihop 1 255 Command Syntax A B C D IP address of external peer BGP neighbor WORD external BGP group name 1 255 the maximum hop count if no val...

Page 712: ...ns when the initial match is made Therefore weights assigned using match as path and set weight commands override weights assigned by the neighbor weight and neighbor filter list commands Members of a peer group realize configured specifics when the peer group name argument is used with the neighbor filter list command If the neighbor filter list command is used with a specified IP address then th...

Page 713: ...99 in out weight 0 65535 Command Syntax Command Default disabled A B C D neighbor IP address WORD BGP peer group 1 199 filter list number in access list to incoming routes out access list to outgoing routes weight 0 65535 BGP weight metric assigned for competing incoming routes accepted values are 0 to 65535 the largest weight is preferred ...

Page 714: ... accepted from a neighbor Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD maximum prefix 1 4294967295 1 100 warning only no neighbor A B C D WORD maximum prefix 1 4294967295 1 100 warning only Note A prefix is a classless route or a route with a particular starting point and length with unlimited prefixes Therefore 198 7 97 0 27 and 198 7 97 0 20 are not...

Page 715: ...dress WORD name of BGP peer group 1 4294967295 maximum number of configured prefixes allowed from specific neighbor 1 100 integer specifying what percentage of the maximum number that the router generates a warning message warning only only generate a warning message when the maximum number is exceeded ...

Page 716: ...e neighbor A B C D WORD next hop self no neighbor A B C D WORD next hop self Command Syntax Command Default disabled Note Members of a peer group realize configured specifics when the peer group name argument is used with the neighbor next hop self command Specifying the command with an IP address will override the value inherited from the peer group Use the set ip next hop command for additional ...

Page 717: ...ween two BGP peers of which the same password is configured This command begins the MD5 generation for outgoing packets and check every segment on a TCP connection for incoming packets Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD password 0 7 LINE no neighbor A B C D WORD password 0 7 LINE Command Syntax Command Default disabled A B C D neighbor IP ad...

Page 718: ...oup WORD Command Syntax Command Notes The neighbor peer group creates a new member of a peer group If there is no such peer it will be created and assigned to the group If there is such peer already and it does not belong to any other group it will be assigned to the group and inherit its AS number and all its policies If an existing peer belongs to another group it must be removed from that group...

Page 719: ... command creates a BGP peer group The no neighbor peer group creating command removes the peer group and all of its members Group Access ISP Command Mode Router Configuration Command Line Usage neighbor WORD peer group no neighbor WORD peer group Command Syntax WORD peer group name ...

Page 720: ...mber to existing peer Such assignment can be done for the existing peer only if it is not a member of any peer group no neighbor A B C D remote as 1 65535 deletes the corresponding peer regardless if it is peer group member or not neighbor WORD remote as 1 65535 assigns a new AS number to existing peer group If the peer group has an AS number already it will be replaced with the new one All existi...

Page 721: ...und updates Use no neighbor remove private as command to stops such removal Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD remove private as no neighbor A B C D WORD remove private as Command Syntax Command Default no removal A B C D address of the BGP neighbor WORD name of neighbor peer group ...

Page 722: ...ommand clears a route map for incoming and outgoing routes Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD route map WORD in out no neighbor A B C D WORD route map WORD in out Command Syntax A B C D neighbor IP address WORD name of BGP peer group WORD name of route map in apply to incoming routes out apply to outgoing routes ...

Page 723: ...ghbor route reflector client command to establish a local router to act as the route reflector with the specified neighbor as a client Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD route reflector client no neighbor A B C D WORD route reflector client Command Syntax Note When all clients are disabled the local router is no longer a route reflector A B ...

Page 724: ...ny to be sent in outbound updates to a neighbor The no neighbor send community command stops sending communities attribute Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD send community no neighbor A B C D WORD send community Command Syntax A B C D neighbor IP address WORD name of BGP peer group ...

Page 725: ...p This removes all routing information associated Use the show ip bgp summary command for a list of neighbors and peer group connection Those neighbors with an Idle status and the Administrative entry have been disabled by the neighbor shutdown command Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD shutdown no neighbor A B C D WORD shutdown Command Synt...

Page 726: ... in command Outbound BGP soft reconfiguration does not need inbound software configuration Outbound BGP soft reconfiguration does not need inbound software configuration Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD soft reconfiguration inbound no neighbor A B C D WORD soft reconfiguration inbound Command Syntax Command Default no storage Note When the...

Page 727: ...1845 0 65535 no neighbor A B C D WORD timers Command Syntax Command Default keepalive 60 seconds hold time 180 seconds Note If during the negotiated holdtime which is the smallest of configured hold time and the holdtime advertised by the neighbor no messages arrive the peer will be brought down If the negotiated holdtime is 0 then the peer will never be brought down because it hasn t received any...

Page 728: ... loopback command blocks a BGP session from using a loopback interface for the TCP session Group Access ISP Command Mode Router Configuration Command Line Usage neighbor A B C D WORD update source loopback 1 16 no neighbor A B C D WORD update source loopback 1 16 Command Syntax Command Default best local address A B C D neighbor IP address WORD name of BGP peer group loopback loopback interface 1 ...

Page 729: ... Usage neighbor A B C D WORD weight 0 65535 no neighbor A B C D WORD weight 0 65535 Command Syntax Command Default learned routes 0 routes sourced by local router 32768 Note Initially all routes learned from this neighbor will have the assigned weight The route with the highest weight is chosen as the choice route when multiple routes are available on the network A B C D neighbor IP address WORD n...

Page 730: ...Network types are learned from connected routes dynamic routing and static route sources Because BGP can handle subnetting and supernetting the mask is used The maximum number of network commands is based on the configured nvram or ram Group Access ISP Command Mode Router Configuration Command Line Usage network A B C D mask A B C D no network A B C D mask A B C D Command Syntax A B C D network th...

Page 731: ...e the router bgp command to establish a distributed routing core that automatically guarantees the loop free exchange of routing information between AS s Group Access ISP Command Mode Global Configuration Command Line Usage router bgp 1 65535 no router bgp 1 65535 Command Syntax 1 65535 number of the autonomous system identifying the router to other BGP routers ...

Page 732: ...d for the current route map command The set commands specify the set actions the particular redistribution actions to perform if the criteria enforced by the match commands are met The no route map command deletes the route map Group Access ISP Command Mode Global Configuration Command Line Usage route map WORD deny permit 0 65535 route map WORD deny permit 0 65535 Note If the optional sequence nu...

Page 733: ...BGP Commands 16 51 Command Syntax WORD route map name 0 65535 route map sequence number deny denies access for matching conditions permit permits access for matching conditions ...

Page 734: ...ds modification of a system path for BGP routes Use the set as path prepend command to guide the path information to control the BGP decision process Group Access ISP Command Mode Route Map Configuration Command Line Usage set as path prepend 1 65535 no set as path prepend 1 65535 Command Syntax 1 65535 prepend string you can specify a single number or multiple numbers separated by a space ...

Page 735: ...ill be quietly ignored Any element specified with the internet keyword is equivalent to element without community number If the set community comm and set comm list list num delete commands are configured in the same sequence of a route map attribute the deletion operation set comm list list num delete is performed before the set operation set community comm Group Access ISP Command Mode Route map...

Page 736: ...SR 64000 Command Reference Guide 16 54 Command Syntax 1 99 standard community list number 100 199 extended community list number delete delete inbound or outbound communities from the community attribute ...

Page 737: ...t commands specify the set actions the particular redistribution actions to perform if the criteria enforced by the match commands are met The no route map command deletes the route map Group Access ISP Command Mode Route map Configuration Note The communities could be specified as numbers the result will be the same none removes community attribute from the update unless additive is specified for...

Page 738: ... additive none Command Syntax 1 4294967295 community number additive add to the existing community local AS do not advertise this route to peers outside of the local autonomous system no advertise do not advertise this route to any peer internal or external no export routes with this community are sent to peers in other sub autonomous systems within a confederation none no community attribute ...

Page 739: ...se the set local preference command to send the local preference to all routers in the local autonomous system Group Access ISP Command Mode Route map Configuration Command Line Usage set local preference 0 4294967295 no set local preference 0 4294967295 Command Syntax Note In the no set local preference command the optional num 0 4294967295 argument has no effect 0 4294967295 local preference val...

Page 740: ...commands specify the match criteria which are the conditions under which redistribution is allowed for the current set metric type command The set commands specify the set actions the particular redistribution actions to perform if the criteria enforced by the match commands are met The no set metric type command deletes the route map Group Access ISP Command Mode Route map configuration Command L...

Page 741: ...code When the set origin command configures redistributing routes from any protocol to any protocol any match clause is necessary which includes pointing to a permit everything to set tags Group Access ISP Command Mode Route map Configuration Command Line Usage set origin egp igp incomplete no set origin egp igp incomplete Command Syntax egp EGP igp remote IGP incomplete unknown history ...

Page 742: ...mand has a list of match and set commands associated with it The match commands specify the conditions for redistribution for the current route map command The set commands specify the particular redistribution actions to perform if the criteria enforced by the match commands are met The no route map command deletes the route map Group Access ISP Command Mode Route map Configuration Command Line U...

Page 743: ...s specify the match criteria the conditions under which policy routing occurs The set commands specify the set actions the particular routing actions to perform if the criteria enforced by the match commands are met If the interface associated with the first next hop specified with the set ip next hop command is down the optionally specified IP addresses are tried in turn The set clauses can be us...

Page 744: ...determines the weight to be set The route with the highest weight is chosen as the choice route when multiple routes are available on the network Weights spoken when an as path is matched override any weight set by the neighbor command Any match clause is necessary which includes pointing to a permit everything to set tags Group Access ISP Command Mode Route map Configuration Command Line Usage se...

Page 745: ...fixes begin exclude include WORD Command Syntax A B C D network address in the BGP routing table to display A B C D displays all BGP routes matching the network address network mask pair longer prefixes displays route and more specific routes turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string ...

Page 746: ...es Group Access All Command Mode All modes except User EXEC Command Line Usage show ip bgp cidr only begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 747: ...in exclude include WORD Command Syntax 1 4294967295 the community number LINE an ordered list as a regular expression exact match display routes that have an exact match extended extended access list format local AS do not advertise this route to peers outside of the local autonomous system no advertise do not advertise this route to any peer internal or external no export routes with this communi...

Page 748: ...nce Guide 16 66 begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 749: ...age show ip bgp community list 1 199 exact match begin exclude include WORD Command Syntax 1 199 the community list number exact match display routes that have an exact match turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD th...

Page 750: ...ode All modes except User EXEC Command Line Usage show ip bgp dampened paths begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 751: ...D Command Syntax A B C D network address in the BGP routing table to display A B C D displays all BGP routes matching the network address network mask pair longer prefixes displays route and more specific routes filter list 1 199 number of an autonomous system path access list regexp LINE a regular expression to match the BGP autonomous system paths turns on output modifiers filters begin filter f...

Page 752: ...BSR 64000 Command Reference Guide 16 70 include filter for output that includes the specified string WORD the specified string ...

Page 753: ...des except User EXEC Command Line Usage show ip bgp memory begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 754: ...mand Syntax A B C D the IP address of a neighbor if not specified all neighbors are displayed received routes displays all received routes both accepted and filtered from a specific neighbor routes displays all routes that were received and accepted for the specified neighbor turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output t...

Page 755: ... Usage show ip bgp paths LINE begin exclude include WORD Command Syntax LINE regular expression to match BGP autonomous systems paths turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 756: ...d Line Usage show ip bgp peer group WORD begin exclude include WORD Command Syntax WORD display information about a specific peer group number of peers and groups turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified ...

Page 757: ...ine Usage show ip bgp regexp LINE begin exclude include WORD Command Syntax LINE regular expression to match the BGP autonomous system paths turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 758: ...nd Mode All modes except User EXEC Command Line Usage show ip bgp summary begin exclude include WORD Command Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 759: ...mand to display configured as path access lists and their elements With the optional access list number argument it displays the specified as path access list if such list exists Without it it displays all configured as path access lists Group Access All Command Mode All modes except User EXEC Command Line Usage show ip as path access list 1 199 Command Syntax 1 199 access list number ...

Page 760: ...ess list command to display configured community access lists and their elements With the optional access list number argument it displays the specified community access list if such list exists Without it it displays all configured community access lists Group Access All Command Mode All modes except User EXEC Command Line Usage show ip community list 1 199 Command Syntax 1 199 access list number...

Page 761: ...17 PIM Commands ...

Page 762: ......

Page 763: ...PIM Commands 17 1 Introduction This chapter describes the Protocol Independent Multicast PIM commands that are supported on the BSR 64000 The BSR supports PIM in sparse mode ...

Page 764: ...BSR 64000 Command Reference Guide 17 2 PIM Command Descriptions This section contains an alphabetized list and descriptions of the PIM commands supported by the BSR ...

Page 765: ... border command to configure a PIM domain boundry on the interface of a border router peering with one or more neighbors outside the PIM domain Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim border no ip pim border ...

Page 766: ...te command to configure the BSR to be a candidate bootstrap router Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim bsr candidate 0 32 no ip pim bsr candidate 0 32 Command Syntax Command Default 30 bits 0 32 specifies the hash mask length from 0 to 32 bits ...

Page 767: ... a specific interface on the candidate BSR Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim bsr candidate ip address A B C D 0 32 no ip pim bsr candidate ip address A B C D 0 32 Command Syntax Command Default hash mask length 30 bits A B C D the interface IP address 0 32 the hash mask length ...

Page 768: ...im dr priority command to specifiy a sesignated router s election priority Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim dr priority 1 255 no ip pim dr priority 1 255 Command Syntax Command Default 1 1 255 designated router priority value ...

Page 769: ...command to specify the PIM router join prune messages interval Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim message interval 1 65535 no ip pim message interval Command Syntax Command Default 60 seconds 1 65535 join prune interval in seconds ...

Page 770: ... pim query interval command to specify the PIM router hello interval Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim query interval 0 65535 no ip pim query interval Command Syntax Command Default 30 seconds 0 65535 hello interval in seconds ...

Page 771: ...ndidate Use the ip pim rp candidate command to configure a single rendezvous pointer RP candidate on the PIM domain Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim rp candidate no ip pim rp candidate ...

Page 772: ... to configure one or more groups that can become rendezvous pointer RP candidates on the PIM domain Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim rp candidate group list 1 99 no ip pim rp candidate group list 1 99 Command Syntax 1 99 the access list reference number for group prefixes ...

Page 773: ...terval with which a candidate rendezvous pointer RP is selected Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim rp candidate interval 1 200 no ip pim rp candidate interval 1 200 Command Syntax Command Default 60 seconds 1 200 the candidate rendezvous pointer interval in seconds ...

Page 774: ... address of a specific interface for the candidate RP rendezvous pointer that is associated with the BSR Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim rp candidate ip address A B C D no ip pim rp candidate ip address A B C D Command Syntax A B C D the IP address of the candidate rendezvous pointer ...

Page 775: ...candidate rendezvous pointer priority for the BSR on the PIM domain Group Access ISP Command Mode Interface Configuration Command Line Usage ip pim rp candidate priority 0 255 no ip pim rp candidate priority 0 255 Command Syntax Command Default 0 0 255 the assigned priority of the candidate rendezvous pointer ...

Page 776: ...uter before multicast traffic is switched over to the Shortest Path Tree SPT Group Access ISP Command Mode Global Configuration Command Line Usage ip pim spt threshold lasthop 0 4294967294 infinity no ip pim spt threshold lasthop Command Syntax Command Default 1024 kbps 0 4294967294 the multicast traffic rate in kilobits per second kbps infinity indicates that the rendezvous point RP is always use...

Page 777: ...RP router before the multicast traffic is switched over to the Shortest Path Tree SPT Group Access ISP Command Mode Global Configuration Command Line Usage ip pim spt threshold rp 0 4294967294 infinity no ip pim spt threshold rp Command Syntax Command Default 0 0 4294967294 the multicast traffic rate in kilobits per second kbps infinity indicates that the RP is always used ...

Page 778: ... checksum command to register a packet checksum type Group Access ISP Command Mode Router Configuration Command Line Usage pim register checksum new old Command Syntax Command Default complete IP packet length new use only IP and PIM Control Headers old use complete IP packet length ...

Page 779: ...st route lookup The pim unicast route lookup command retrieves routes from the BSR s unicast routing table Group Access ISP Command Mode Router Configuration Command Line Usage pim unicast route lookup no pim unicast route lookup ...

Page 780: ...ence Guide 17 18 router pim Use the router pim command to enter Router Configuration mode from Global Configuration mode and enable PIM routing Group Access ISP Command Mode Global Configuration Command Line Usage router pim ...

Page 781: ...18 IS IS Commands ...

Page 782: ......

Page 783: ... build a complete and consistent picture of a network s topology by sharing link state information across all network Intermediate System IS devices IS IS is based on an SPF routing algorithm and shares all the advantages common to other link state protocols It also routes both IP packets and pure OSI packets with no extra encapsulation by design IS IS supports type of service TOS identifiers IP s...

Page 784: ...BSR 64000 Command Reference Guide 18 2 IS IS Command Descriptions This section contains an alphabetized list and descriptions of the IS IS commands supported by the BSR ...

Page 785: ...word for an area The area authentication password is inserted in Level 1 station router level LSPs CSNPs and Partial Sequence Number PDUs PSNPs Group Access ISP Command Mode Router Configuration Command Line Usage area password WORD Command Syntax WORD The unencrypted text password that is 1 8 characters in length ...

Page 786: ...configured to force a default route or route map into the IS IS routing domain The default information originate command is used to force a default route into the IS IS routing domain Group Access ISP Command Mode Router Configuration Command Line Usage default information originate route map WORD Command Syntax route map WORD route map name ...

Page 787: ...he value the lower the trust rating For example an administrative distance of 255 means the routing information source cannot be trusted and should be ignored The default administrative distance for IS IS is 115 The distance command is used to set the administrative distance for the IS IS router Group Access ISP Command Mode Router Configuration Command Line Usage distance 1 255 Command Syntax 1 2...

Page 788: ...l 2 the area router level LSP CSNP and PSNPs The domain password command is used to configure authentication password for an IS IS routing domain Group Access ISP Command Mode Router Configuration Command Line Usage domain password WORD Command Syntax WORD The unencrypted text password that is 1 8 characters in length ...

Page 789: ...ommands 18 7 ip router isis The ip router isis command is used to enable IS IS routing on the interface Group Access ISP Command Mode Interface Configuration Command Line Usage ip router isis no ip router isis ...

Page 790: ...s passive The ip router isis passive command is used to allow the IS IS interface to receive IS IS network information but not send IS IS network information Group Access ISP Command Mode Interface Configuration Command Line Usage ip router isis passive ...

Page 791: ... 2 only no isis circuit type level 1 level 1 2 level 2 only Command Syntax level 1 indicates that a Level 1 adjacency may be established if there is at least one area address in common between this system and its neighbors level 1 2 indicates that a Level 1 and 2 adjacency is established if the neighbor is also configured as level 1 2 and there is at least one area in common If there is no area in...

Page 792: ...10 seconds If the BSR is on a point to point interface it sends CSN packets every 3600 seconds once an hour Depending on your network topology you may want to modify the default interval to protect against LSP flooding The isis csnp interval command is used to adjust the IS IS CSNP interval for intranet connections if the intranet is a part of a multiaccess meshed network on the interface Group Ac...

Page 793: ...nd Level 2 except on serial point to point interfaces Because there is only a single type of hello packet sent on serial links it is independent of Level 1 or Level 2 Specify an optional level for X 25 and Frame Relay multi access networks Group Access The isis hello interval command is used to specify the length of time between hello packets that the BSR sends on either the Level 1 or Level 2 IS ...

Page 794: ...neighbor can miss before the BSR determines the adjacency between the BSR interface and the neighbor is down Group Access ISP Command Mode Interface Configuration Command Line Usage isis hello multiplier 1 65535 level 1 level 2 no isis hello multiplier 1 65535 level 1 level 2 Command Syntax 1 65535 the number of missing hello packets level 1 Level 1 IS IS routing level 2 Level 2 IS IS routing ...

Page 795: ... both Level 1 and or Level 2 routing The isis metric command is used to configure the metric cost for the specified IS IS interface Group Access ISP Command Mode Interface Configuration Command Line Usage isis metric 0 63 level 1 level 2 no isis metric 0 63 level 1 level 2 Command Syntax 0 63 the assigned routing metric value for the interface level 1 Level 1 IS IS routing level 2 Level 2 IS IS ro...

Page 796: ...t authentication is disabled The isis password command is used to configure the authentication password for the specified interface Group Access ISP Command Mode Interface Configuration Command Line Usage isis password WORD level 1 level 2 no isis password WORD level 1 level 2 Command Syntax WORD the unencrypted text password that is 1 8 characters in length level 1 Indicates a Level 1 IS IS route...

Page 797: ...iority value is meaningful only on a multiaccess network It has no meaning on a point to point interface A router s priority for becoming the designated router is indicated by an arbitrary number Routers with a higher value are more likely to become the designated router By default routers have a priority value of 64 The isis priority command is used to select the designated router priority Group ...

Page 798: ...R 64000 Command Reference Guide 18 16 Command Syntax 0 127 a number that assigns a priority value to the designated router level 1 indicates a Level 1 IS IS router level 2 indicates a Level 2 IS IS router ...

Page 799: ...d periodically throughout an area The isis lsp interval command is used to configure the time delay between successive link state packet LSP transmissions Group Access ISP Command Mode Interface Configuration Command Line Usage isis lsp interval 1 65535 no isis lsp interval 1 65535 Command Syntax 1 65535 The time delay between successive LSPs in milliseconds ...

Page 800: ...ode Interface Configuration Command Line Usage isis retransmit interval 1 65535 no isis retransmit interval 1 65535 Command Syntax Note The number of seconds should be greater than the expected round trip delay between any two routers on the attached network Set this parameter conservatively to avoid unnecessary retransmission Increase the number of seconds for networks that have serial lines and ...

Page 801: ... time between any LSP retransmissions on a point to point interface Group Access ISP Command Mode Interface Configuration Command Line Usage isis retransmit throttle interval 1 65535 no isis retransmit throttle interval 1 65535 Command Syntax 1 65535 the minimum delay in milliseconds between LSP retransmissions on the interface ...

Page 802: ...oth a Level 1 router and a Level 2 inter area router or as a Level 2 router only Group Access ISP Command Mode Router Configuration Command Line Usage is type level 1 level 1 2 level 2 only Command Syntax level 1 indicates a Level 1 IS IS router level 1 2 indicates a Level 1 and 2 IS IS routers level 2 only indicates a Level 2 IS IS router ...

Page 803: ...ID of 0000 0000 0002 00 RDN config isis net 01 0001 0000 0000 0002 00 The following criteria is used to interpret the IS IS NET address format The first portion of the NET address is the area number which is a variable number from 1 through 13 bytes The first byte of the area number 01 is the authority and format indicator AFI The next bytes are the assigned domain area identifier which can be fro...

Page 804: ...BSR 64000 Command Reference Guide 18 22 commonly is either the Media Access Control MAC address or the IP address expressed in binary coded decimal BCD The last byte 00 is the n selector ...

Page 805: ...BGP OSPF RIP or static route into the IS IS routing process Group Access ISP Command Mode Router Configuration Command Line Usage redistribute bgp connected ospf rip static no redistribute bgp connected ospf rip static Command Syntax bgp iIndicates a BGP route connected indicates a connected route ospf indicates an OSPF route rip indicates a RIP route static indicates a static route ...

Page 806: ... IS routing and specify an IS IS process for IP communication which places you in router configuration mode Group Access ISP Command Mode Global Configuration Command Line Usage router isis WORD Command Syntax WORD The name for the routing process If the tag is not specified a null tag is assumed ...

Page 807: ...ate However IP and CLNS prefixes directly connected to the BSR continue to be reachable Use the set overload bit command in Router Configuration mode to allow other routers on the network to ignore IS IS routing problems on the BSR in their SPF calculations until the IS IS routing process on the BSR has recovered from its problems as shown below Group Access ISP Command Mode Router Configuration C...

Page 808: ... show clns es neighbors cable X Y ethernet X Y gigaether X Y loopback 1 16 pos X Y begin exclude include WORD Command Syntax System ID System ID of the IS IS router Interface Interface on which the router was discovered State Adjacency state Up and Init are the states of the ES or IS neighbor Type Interface type of the neighboring ES router cable Cable interface X Y BSR 64000 slot and port number ...

Page 809: ...urns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 810: ...for a packet on this interface Next Esh Ish Shows when the next ES hello or IS hello packet is sent on this interface Routing Protocol Describes the routing protocol on this interface Below this field information for Level 1 and or Level 2 is displayed Circuit Type Indicates whether the interface has been configured for local routing Level 1 area routing Level 2 or local and area routing Level 1 a...

Page 811: ...face X Y BSR 64000 slot and port number ethernet Ethernet interface gigaether Gigabit Ethernet interface loopback Loopback interface 1 16 Loopback interface number pos POS interface turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string ...

Page 812: ...r X Y loopback 1 16 pos X Y begin exclude include WORD Output Field Description System ID System ID of the IS IS router Interface Interface on which the router was discovered State Adjacency state Up and Init are the states of the ES or IS neighbor Init System is an IS and is waiting for an IS IS hello message IS IS regards the neighbor as not adjacent Up Believes the ES or IS is Reachable Type Di...

Page 813: ... Ethernet interface loopback Loopback interface 1 16 Loopback interface number pos POS interface turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 814: ... router SNPA Subnetwork Point of Attachment which is the data link layer address Interface Interface in which the system was learned from State Adjacency state Up and Init are the states of the ES or IS neighbor Init System is an IS and is waiting for an IS IS hello message IS IS regards the neighbor as not adjacent Up Regards the ES or IS as reachable Holdtime The number of seconds before this ad...

Page 815: ... Ethernet interface loopback Loopback interface 1 16 Loopback interface number pos POS interface turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 816: ...begin exclude include WORD IS IS Router Indicates that the IS IS protocol is enabled on the BSR System Id Identification value of the system IS Type Indicates the IS IS routing level Level 1 Level 2 or both is enabled on the router Manual area address es Area addresses that have been configured Routing for area address es List of manually configured and learned area addresses Interfaces supported ...

Page 817: ...ns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 818: ...number is 232 1 the number of times the BSR reaches that number when the generating new LSPs Own LSPs Purges The number of LSPs received which have the same system ID as the BSR has System ID Length Mismatches The number of IS IS packets received which have an ID length other than 6 Maximum Area Mismatches The number of IS IS packets received which have a maximum area number other than 3 Level 1 H...

Page 819: ...umber of Level 1 CSNPs sent and received Level 2 CSNP sent rcvd Lists the number of Level 2 CSNPs sent and received Level 1 PSNPs sent rcvd Lists the number of Level 1 PSNPs sent and received Level 2 PSNPs sent rcvd Lists the number of Level 2 PSNPs sent and received Level 1 SPF Calculations Lists the number of times a Level 1 shortest path first SPF tree was computed Level 2 SPF Calculations List...

Page 820: ...Syntax turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the specified string ...

Page 821: ...evel 2 xxxx xxxx xxxx yy zz begin exclude include WORD LSPID LSP identifier LSP Seq Num Sequence number for the LSP Allows other systems to determine if they have received the latest information from source LSP Checksum Checksum of the LSP packet LSP Holdtime Number of seconds the LSP remains valid ATT Attach bit Indicates that router is a Level 2 router and can reach other areas P P bit Detects i...

Page 822: ...n level 1 l2 abbreviation for the option level 2 level 1 display the Level 1 IS IS routing link state database level 2 display the Level 2 IS IS routing link state database turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes the specified string WORD the ...

Page 823: ...U time Nodes Number of routers and pseudonodes LANs that make up the topology calculated in this SPF run Count Number of events that triggered this SPF run When there is a topology change often multiple LSPs are received in a short time period A router waits 5 seconds before running a full SPF run so it can include all new information This count denotes the number of events such as receiving new L...

Page 824: ...or the disappeared IP prefix IPQUERY A clear ip route command was issued on this router ATTACHFLAG This router is now attached to the Level 2 backbone or it has just lost contact to the Level 2 backbone ADMINDIST Another administrative distance was configured for the IS IS process on this router AREASET Set of learned area addresses in this area changed NEWADJ This router has created a new adjacen...

Page 825: ...TLV contents changed This normally indicates that an adjacency somewhere in the area has come up or gone down Look at the Last trigger LSP to get an indication of where the instability may have occurred turns on output modifiers filters begin filter for output that begins with the specified string exclude filter for output that excludes the specified string include filter for output that includes ...

Page 826: ... all the more specific routes The summary address command is used to create a summary address for a range of IP addresses Group Access ISP Command Mode Router Configuration Command Line Usage summary address A B C D A B C D level 1 level 1 2 level 2 Command Syntax A B C D the summary IP address A B C D the subnetwork mask for the summary IP address level 1 indicates a Level 1 IS IS router level 1 ...

Page 827: ...16 8 bgp confederation as confed sequence 16 9 bgp confederation identifier 16 10 bgp confederation peers 16 11 bgp dampening 16 12 bgp default local preference 16 14 boot system 1 5 boot system nvram 1 5 boot update 1 6 broadcast 1 6 C cable bundle 13 5 cable bundle master 13 6 cable downstream annex 13 7 cable downstream carrier only 13 9 cable downstream frequency 13 10 cable downstream interle...

Page 828: ...n 13 60 cable upstream frequency 13 61 cable upstream invited range interval 13 63 cable upstream map interval 13 64 cable upstream max calls 13 65 cable upstream minislot size 13 66 cable upstream modulation profile 13 67 cable upstream physical delay automatic 13 68 cable upstream power level 13 70 cable upstream power level default 13 72 cable upstream pre equalization 13 74 cable upstream rang...

Page 829: ...dp 4 34 debug ip vrrp 4 36 debug ppp fsm 4 25 debug ppp packet 4 26 4 37 debug radius 4 35 debug snmp 4 37 debug sntp 4 38 debug specmgr 4 39 debug tunnel 4 40 default information originate 7 4 8 14 18 4 default information originate OSPF 6 3 default metric 6 5 7 5 8 16 dhcpLeaseQuery authorization on 13 87 disable 1 14 distance 7 6 18 5 distance bgp 16 18 distance ospf 8 17 distribute list 8 19 d...

Page 830: ... 12 9 ip dvmrp summary address 12 10 ip forward protocol 2 26 ip ftp password 1 27 ip ftp username 1 28 ip helper address 2 26 2 27 ip host 2 28 ip igmp access group 9 4 ip igmp querier timeout 9 7 ip igmp query interval 9 5 ip igmp query max response time 9 6 ip igmp version 9 9 ip irdp 2 29 ip mask reply 2 31 ip mroute 11 3 ip mroute distance 11 4 ip mroute unicast distance 11 5 ip mtu 2 32 ip m...

Page 831: ... 11 isis hello multiplier 18 12 isis lsp interval 18 17 isis metric 18 13 isis password 18 14 isis priority 18 15 isis retransmit interval 18 18 isis retransmit throttle interval 18 19 is type 18 20 L ldap client 1 30 ldap search base 1 31 1 32 ldap server 1 33 ldap server primary 1 31 logging 1 34 logging buffered 1 35 logging console 1 37 logging facility 1 38 logging on 1 39 logging rate limit ...

Page 832: ...terface 7 17 passive interface ethernet 2 40 password 1 50 pim register checksum 17 16 pim unicast route llokup 17 17 ping 2 41 ping docsis 13 99 ping docsis size 13 100 pos ais shut 15 9 pos flag 15 10 pos framing 15 12 pos internal clock 15 13 pos loop 15 14 pos report 15 14 pos scramble 15 16 pos signal mode 15 17 pos threshold 15 18 ppp magic number 15 20 ppp mtu 15 21 ppp negotiation count 15...

Page 833: ... modem unregistered 13 132 show cable modulation profile 13 135 show cable privacy auth 13 137 13 151 show cable privacy cm auth 13 138 show cable privacy cmts 13 139 show cable privacy tek 13 152 show cable qos svc flow classifier 13 140 show cable qos svc flow dynamic stat 13 142 show cable qos svc flow log 13 143 show cable qos svc flow phs 13 144 show cable qos svc flow statistics 13 145 show ...

Page 834: ...oute 12 19 show ip dvmrp tunnels 12 20 show ip igmp groups 9 12 show ip igmp interface 9 11 show ip igmp statistics 9 13 show ip interface 2 52 show ip irdp 2 53 show ip multicast cache summary 11 12 show ip multicast fwd cache 11 13 show ip multicast interface 11 14 show ip multicast no oi fwd cache 11 16 show ip multicast oi fwd cache 11 15 show ip multicast proto cache 11 17 show ip ospf 8 32 s...

Page 835: ...rver host 3 28 snmp server location 3 31 snmp server packetsize 3 32 snmp server port number 3 33 snmp server shutdown 3 34 snmp server sysname 3 35 snmp server trap rate limit 3 36 snmp server user 3 37 snmp server view 3 39 sntp authenticate 2 64 sntp authentication key 2 65 sntp broadcast client 2 67 sntp broadcastdelay 2 66 sntp disable 2 68 sntp server 2 69 sntp trusted key 2 70 summary addre...

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