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MRV Communications OptiSwitch-2400/L3, User Manual

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OptiSwitch 2400/L3

 CLI 

Commands 

 

 C

HAPTER 

5 

68 

Command  

show ip protocols 

Description 

Displays IP routing protocol process parameters and statistics. 

Syntax 

Description 

This command has no arguments or keywords. 

Example 

OS2400# show ip protocols 
Routing Protocol is "rip" 
updates every 30 seconds with +/-50%, next due in 12 seconds 
after 180 seconds, garbage collect after 120 seconds 
redistribution metric is 1 

gupdate filter list for all interface is not set 
gupdate filter list for all interface is not set 
i redistributing: connected 

version control: send version 2, receive version 2 
    Interface        Send  Recv   Key-chain 
    vif1             2     2 
  Routing for Networks: 
    195.91.136.0/24 
  Routing Information Sources: 
  Gateway BadPackets BadRoutes  Distance Last Update 

  195.91.136.18  0  0 120   00:00:01:(defaultis120) 

 

Command  

show ip rip 

Description 

Displays RIP routes. 

Syntax 

Description 

This command has no arguments or keywords. 

Example

 

 OS2400# sh ip rip 
Codes: R - RIP, C - connected, O - OSPF, B - BGP 
Network Next Hop   Metric From          Time 
C  195.91.136.0/24        1 
C  195.91.139.0/28        1 
C  195.91.139.16/28       1 
C  195.91.139.32/28       1 
C  195.91.139.48/28       1 
R  195.91.139.64/28 195.91.136.18 2 195.91.136.18  02:29 
R  195.91.139.96/28 195.91.136.18 2 195.91.136.18  02:29 
R  195.91.139.128/28 195.91.136.18 2  195.91.136.18  02:29 
R  195.91.139.144/28 195.91.136.18 2 195.91.136.18   02:29 
R  195.91.139.160/28 195.91.136.18 2 195.91.136.18   02:29 

 

 

Summary of Contents for OptiSwitch-2400/L3

Page 1: ...MRV Communications Inc URL http www mrv com OptiSwitch 2400 L3 User s Guide ML46141 Rev 02...

Page 2: ...erate this equipment It is suggested that the user use only shielded and grounded cables when appropriate to ensure compliance with FCC Rules CE Mark The CE mark symbolizes compliance with the EMC dir...

Page 3: ...4 11 Electromagnetic compatibility for industrial process measurement and control equipment Part 4 Section 11 Voltage dips short interruptions and voltage variations immunity requirements EN61000 3 2...

Page 4: ...permission of MRV Inc The text and graphics are for the purpose of illustration and reference only The specifications on which they are based are subject to change without notice The software describe...

Page 5: ...ch 2400 L3 Chapter 2 Getting Started describes how to set up and install the OptiSwitch 2400 L3 Chapter 3 Configuring Interfaces describes how to perform basic aspects of interface and port configurat...

Page 6: ...ctivating the OptiSwitch 2400 L3 15 Technical Specifications 16 Interfacing with the OptiSwitch 2400 L3 17 Telnet 17 SSH 17 SNMP 17 Web Management Interface 18 Command Line Interface 18 CLI Convention...

Page 7: ...ce 41 Port Tag Outbound Mode 42 Management 42 Physical Port Configuration 43 Port Status 43 Port Speed Configuration 43 Setting the Duplex Mode 44 Port Statistics Status 45 Show Port Statistics 45 Cle...

Page 8: ...OptiSwitch 2400 L3 Table of Contents vii RIP Commands 97 OSPF Commands 102 Interface Commands 110 DHCP Commands 116 DHCP Relay Commands 119 DNS Commands 120...

Page 9: ...2 provides an introduction to the OptiSwitch 2400 L3 and describes how it works and the basic functions it performs What Can the OptiSwitch 2400 L3 Do for You page 3 describes the importance of the O...

Page 10: ...y to provide solutions for a wide range of networking applications It includes a twenty four slot IP platform for both Enterprise carriers ISPs and data service providers The OptiSwitch 2400 L3 router...

Page 11: ...odule and Layer 3 modules high density routing interfaces can be provisioned in a single system The combination of a modular high density and powerful switch router with an extremely high capacity mak...

Page 12: ...municate with the routing controller Benefits The OptiSwitch 2400 L3 provides the following benefits Low Cost Solution High density IP router cost effective unit Concentration and aggregation of IP tr...

Page 13: ...the configuration modes used during configuration It also describes the various aspects functions navigation tools and shortcuts of the Command Line Interface CLI Password Configuration page 28 descri...

Page 14: ...uration controller located in the middle of the top front of the chassis NOTE This module is not user accessible and its RS 232 port is for maintenance use only Routing Controller Module Routing engin...

Page 15: ...The front panel of the OptiSwitch 2400 L3 is displayed below XE Architecture front panel XE Front panel Figure 2 OptSwitch 2400 Front View The OptiSwitch 2400 L3 front panel comprises the following c...

Page 16: ...isabled TEMP Green Yellow Internal temperature within limits upto 60 C Internal temperature is over the limit of 60 C Power Cord On Electricity connected to the device Off Electricity disconnected in...

Page 17: ...table describes the various switches and connectors Name Color Type of Light Function Power Switch On Switch router powered on Off Switch router powered off Reset Switch Push Button On Resets the devi...

Page 18: ...between routing module and hardware LINK Controller Green On Controller Routing module is linked to the hardware Off Controller Routing module is not linked to the device PWR Controller Green On Rout...

Page 19: ...r management purposes RS 232 Connector Connected Direct CLI connection Optiswitch 2400 L3 Installation Safety Requirements Rack Mounting If rack mounted units are installed in a closed or multi unit r...

Page 20: ...must be installed only per the following conditions a Connect the equipment to a dc supply source that is electrically isolated from the alternating current source and reliably connected to earth or...

Page 21: ...secure flat surface XE OptiSwitch Master installation XE Installation The unit must be within reach of the necessary power outlet and Ethernet connections The OptiSwitch 2400 L3 is powered by a wide r...

Page 22: ...VAC 10 Amps with a maximum length of 15 feet One end terminates in an IEC 320 attachment plug the other end terminates as required by the country where it is installed Installation and Wiring You must...

Page 23: ...to 100 meters on each port STP cable carries a higher quality of signal and is less sensitive to environmental noise The RJ 45 ports are defined as MDI X ports The OptiSwitch 2400 L3 also offers a hi...

Page 24: ...ment 792 ICMP 2131 BootP DHCP Relay 1157 SNMP v1 v2c 1213 MIBII 1354 IP forwarding table MIB 793 TCP 826 ARP 1643 Ethernet MIB MRV Enterprise MIB 1058 RIP 2453 RIP v2 1723 RIP v2 1724 RIP V2 MIB 2328...

Page 25: ...interface to which you are connected After you enter and log in all commands operate as if the serial interface is being used CLI XE Interfacing Telnet XE Telnet SSH Secure Shell SSH sometimes known a...

Page 26: ...ameters the command requires XE Command Line Interface XE CLI CLI Conventions The following style and font conventions are used to explain CLI command utilization when configuring the OptiSwitch 2400...

Page 27: ...nable Mode This is the second access level which enables you to access most of the commands To access this level enter the CLI command enable followed by the relevant password To access configuration...

Page 28: ...Mode Routing protocol configuration Enter the RIP OSPF or BGP4 configuration modes by typing router and the specific protocol XE Configuration modes router XE Router configuration mode DHCP Configura...

Page 29: ...e OptiSwitch 2400 L3 properly The following procedures are recommended to ensure optimal functioning of the router XE Inital configuration XE Configuration initial Preparing to Configure XE Configurat...

Page 30: ...to the OptiSwitch 2400 L3 Configuring the OptiSwitch 2400 L3 for the first time requires you to define a number of parameters You must define a root and login password according to the following steps...

Page 31: ...00 L3 Login Standard OptiSwitch 2400 L3 Login The following are instructions the user needs to follow when entering the OptiSwitch 2400 L3 for the second time and after 1 Turn on the OptiSwitch 2400 L...

Page 32: ...cursor Ctrl E Jumps to the end of the current command line Ctrl F or right arrow Moves the cursor forward one character Ctrl K Deletes all characters from the cursor to the end of the command line Ct...

Page 33: ...t state In some cases the default disables the command turning the default into the no form of the command Other commands are enabled by default and have variables set to default values Entering defau...

Page 34: ...Accessing Help Typing enables you to gain command information in a number of ways XE Accessing help XE CLI accessing help XE Help NOTE The does not appear on the CLI screen and therefore is not depict...

Page 35: ...x mode set to full Partial Keyword Help Enter after a partial command to view a list of commands that begin with a specific set of characters Do not insert a space between the last character and the q...

Page 36: ...Configuration password NOTE It is recommended not to choose a password that contains words from a dictionary any type of name or personal accessible information for example telephone numbers or addre...

Page 37: ...n current UNIX password New UNIX password Configuring or Changing the Privileged Password The following steps must be completed in order to configure or change the Privileged enable mode password XE C...

Page 38: ...ot password through the privileged enable mode 1 Enter the enable mode to begin configuration OS2400 enable OS2400 2 Type linux and press Enter to enter the Technical Expert access level OS2400 linux...

Page 39: ...password should not be written down or revealed to unauthorized users in order to prevent damage or unwanted changes to the operating system You can log in as a root user only from the terminal and n...

Page 40: ...ble mode to begin configuration OS2400 enable OS2400 2 Type date and enter the month day and year OS2400 date August 23 2001 Thu Aug 23 11 41 28 EDT 2001 Configuring the Time The following steps must...

Page 41: ...device is rebooted the new banner will appears XE Primary interface defining Configuring the Location The following steps must be completed in order to configure the location XE Configuration system...

Page 42: ...Configuration system entrance password XE System entrance password To configure or change the hostname 1 From the enable mode type configure terminal to begin configuration 2 Type hostname and the ho...

Page 43: ...ical port configuration About Interface Configuration The main objective of a router is to relay packets from one data link to another To achieve this goal the characteristics of the interfaces throug...

Page 44: ...assigned an IP address and is allowed to participate in IP protocols e g routing protocols DHCP Proxy Arp XE Configuration primary interface XE Primary interface XE Interfaces primary IP To define a p...

Page 45: ...in Interface Configuration mode OS2400 config if 3 Type exit to return to the previous mode 4 Type write file to save the configuration changes to the configuration files The following example displa...

Page 46: ...IP address and the subnet mask as done in Primary IP Interface page 36 Type secondary to define the secondary interface The secondary interface uses the same port group as the primary interface OS240...

Page 47: ...nfiguration 2 Type interface ethernet and then enter the interface name Type port and then enter the port range and the symbolic interface name OS2400 config interface ethernet ifname port port range...

Page 48: ...dress port_group tag The following command line is displayed indicating that you are in Interface Configuration mode OS2400 config if 2 Type exit to return to the previous mode 3 Type write file to sa...

Page 49: ...rface ethernet ifname tagged port ip address port group tag name The following command line is displayed indicating that you are in Interface Configuration mode OS2400 config if 3 Type exit to return...

Page 50: ...onfig port tag outbound mode tagged 2 1 3 3 Management Management access is blocked by a default It may be opened selectively on a specific interface according to your requirements To enable snmp mana...

Page 51: ...n physical port XE Physical port configuration Port Status You can view the ports status using the show port command optionally you can then specify the ports you would like to examine A sample show p...

Page 52: ...0 Port 1 2 speed set to FORC100 Port 1 3 speed set to FORC100 Port 1 4 speed set to FORC100 Port m1 speed set to FORC100 Port m2 speed set to FORC100 OS2400 config Setting the Duplex Mode You can set...

Page 53: ...ics Show Port Statistics You can view the port statistics status using the show command to see all of the statistics on each port A sample show port statistics list is displayed below PORTS STATISTICS...

Page 54: ...erfaces CHAPTER 3 46 Clear Port Statistics In order to clear the port status counter use the port clear counters command in the Global Configuration mode An example is displayed below OS2400 config po...

Page 55: ...can utilize with OptiSwitch 2400 L3 IP Routing IP routing is the selection of a preferred path for forwarding packets from one IP network to another IP networks are logical networks therefore associa...

Page 56: ...he IP routing table XE Routing protocols static routes XE Static routes To configure a static route 1 From the enable mode type configure terminal to begin configuration XE Configuration static routes...

Page 57: ...h 2400 L3 supports both RIP I and RIP II which includes subnet masking To configure RIP protocol XE Configuration RIP 1 From the enable mode type configure terminal to begin configuration XE RIP confi...

Page 58: ...et routing protocol version OS2400 config router version 1 2 version OS2400 config router version 1 OS2400 config router redistribute connected OS2400 config router redistribute static OS2400 config r...

Page 59: ...guration files The following is a sample RIP message authentication command line OS2400 enable OS2400 conf term OS2400 config interface OS2400 config interface vif1 OS2400 config if ip rip authenticat...

Page 60: ...k prefix area area id 6 Type redistribute static to redistribute the router s local static interface The following displays a sample OSPF command line OS2400 enable OS2400 conf term OS2400 config rout...

Page 61: ...ess that specifies the client s specific IP address OS2400 config dhcp dns server ip 6 Type exit to return to the previous mode 7 Type write file to save the configuration changes to the configuration...

Page 62: ...nfig dhcp subnet range upper range lower range 6 Type router and enter the router IP address to define the router being used OS2400 config dhcp subnet router router ip address 7 Type subnet mask and e...

Page 63: ...m the enable mode type configure terminal to begin configuration XE Configuration DHCP relay XE DHCP relay configuring 2 Type dhcprelay to enter the DHCP Relay Configuration mode 3 Type server to allo...

Page 64: ...00 config dhcprelay enable OS2400 config dhcprelay enable dhcprelay Proxy Address Resolution Protocol ARP Proxy ARP is an IP service that provides address conversion in both directions for hosts that...

Page 65: ...OptiSwitch 2400 L3 Configuring Routing Protocols CHAPTER 4 57 Proxy ARP is anabled on the interface OS2400 config if...

Page 66: ...ample of each command including its relevant syntax format The commands are grouped in the following groups View Commands page 59 Enable Commands page 74 Configure Commands page 83 RIP Commands page 9...

Page 67: ...ption Displays a brief description of the help system Syntax Description This command has no arguments or keywords Example OS2400 help VTY provides advanced help feature When you need help anytime at...

Page 68: ...status events timers debug ospf packet hello dd ls request ls update ls ack all debug ospf packet hello dd ls request ls update ls ack all send recv det debug ospf packet hello dd ls request ls updat...

Page 69: ...00 20 1A 06 D5 86 inet addr 194 90 138 55 Bcast 194 90 138 255 Mask 255 255 255 0 BROADCAST MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 droppe...

Page 70: ...255 255 255 240 entry no known device subnet ip 195 91 139 64 28 range 195 91 139 67 195 91 139 72 router 195 91 139 65 subnet mask 255 255 255 240 entry no known device subnet ip 195 91 139 144 28 r...

Page 71: ...p forwarding Description Displays the IP forwarding status Syntax Description This command has no arguments or keywords Example OS2400 show ip forwarding IP forwarding is on Command show ip ospf datab...

Page 72: ...5 91 139 1 No backup designated router on this network Timer intarvals configured Hello 10 Dead 40 Wait 40 Retransmit 5 Hello due in 00 00 02 Neighbor Count is 0 Adjacent neighbor count is 0 vif3 is u...

Page 73: ...ion only about the router LSAs self originate Displays only self originated LSAs from the local router summary Displays information only about the summary LSAs address Specifies the link state ID as a...

Page 74: ...195 91 136 254 vif10 0 0 Command show ip prefix list name detail summary prefix seq first match longer Description Displays all IP prefix lists Syntax Description name Specifies the IP prefix list na...

Page 75: ...0 0 directly attached to vif2 N 195 91 139 16 28 10 area 0 0 0 0 directly attached to vif3 N 195 91 139 32 28 10 area 0 0 0 0 directly attached to vif4 N 195 91 139 48 28 9 area 0 0 0 0 directly atta...

Page 76: ...ce Send Recv Key chain vif1 2 2 Routing for Networks 195 91 136 0 24 Routing Information Sources Gateway BadPackets BadRoutes Distance Last Update 195 91 136 18 0 0 120 00 00 01 defaultis120 Command s...

Page 77: ...ia 194 90 138 252 vif2 O 192 168 1 0 24 110 10 is directly connected vif1 04w0d20h C 192 168 1 0 24 is directly connected vif1 O 194 90 136 0 24 110 10 is directly connected vif3 01w1d02h C 194 90 136...

Page 78: ...00 41 00 11 0 0 4 1 DYNAMIC 16 00 00 00 41 00 12 0 0 4 1 DYNAMIC 17 00 10 7B 3B 5A 34 0 0 4 1 DYNAMIC 18 00 00 00 41 00 13 0 0 4 1 DYNAMIC 19 00 10 83 0C 17 92 0 0 4 1 DYNAMIC Command show port ports...

Page 79: ...tax Description start date Specifies the month date and time you want to begin the log display end date Specifies the month date and time you want to end the log display You can exclude one or both ke...

Page 80: ...N Packet Size Distribution Counters 64 Octets 0 65 127 Octets 9 128 255 Octets 0 256 511 Octets 0 512 1023 Octets 0 1024 1518 Octets 0 Port 1 2 Ethernet RMON counters Octets 36495352 Packets 56821 Bca...

Page 81: ...tch 2400 L3 CLI Commands CHAPTER 5 73 Command show time Description Displays the system time Syntax Description This command has no arguments or keywords Example OS2400 show time Sun Apr 29 08 57 17 E...

Page 82: ...r ip prefix list name Description Clears the IP prefix lists definitions Syntax Description name Specifies the name of the prefix list Command disable Description Exits Privileged mode and returns to...

Page 83: ...arp 10 10 10 10 at 10 10 10 10 10 10 ether PERM on vif4093 195 91 136 18 at 00 20 1A 00 D5 B7 ether on vif1 195 91 139 19 at 00 10 4B 2A 9D EC ether on vif3 195 91 136 29 at 08 00 20 79 C0 C4 ether on...

Page 84: ...EXT HOP MAC PORT TAG 10 0 0 0 24 LOCAL 195 91 136 254 00 20 1A 1E D6 9F 4 1 192 168 0 0 24 LOCAL 195 91 136 254 00 20 1A 1E D6 9F 4 1 192 168 1 0 24 LOCAL 195 91 136 254 00 20 1A 1E D6 9F 4 1 195 91 1...

Page 85: ...13 14 01 17 OS initd 572 INFO initd c 656 initd_shutdown May 13 14 01 17 OS initd 572 INFO initd c 672 Terminating low level c Command tcpdump interface name Description Enables you to dump traffic on...

Page 86: ...m clock Syntax Description time Specifies the current time you are setting Example OS2400 time 14 55 Mon May 14 14 55 00 EDT 2001 Command date date Description The device maintains an internal calenda...

Page 87: ...acket by ftp pdisk last dnld os2400 devel 1 5 0 5 tar gz 100 77 MB 1 00 MB s done Unpacking the packet Unmount dev hda2 dev hda2 umounted Format device dev hda2 with type reiserfs MKREISERFS 2000 Reis...

Page 88: ...syslog command Command debug rip events packet Description Enables the RIP debugging functions Syntax Description events Specifies RIP events packet Specifies RIP packet information No Form no debug...

Page 89: ...State Advertisements nsm Specifies OSPF Neighbor State Machine packet Specifies OSPF packets spf Specifies OSPF SPF information status Specifies ISM status information events Specifies ISM event info...

Page 90: ...igest key 1 md5 12345t interface ethernet vif100 ports 3 1 4 8 8 1 vif100 router rip network eixt network vif1 router ospf ospf router id 194 90 140 1 redistribute static network 192 168 1 0 24 area 0...

Page 91: ...cli Cancels event messages to the CLI Example OS2400 config event cli Event messages are send to the CLI Command hostname name Description Specifies or modifies the host name for the OptiSwitch 2400 L...

Page 92: ...ckup current configuration Ok OS2400 Command write file write memory Aliase write file write memory Description Enables you to save your configuration work to the configuration file Syntax Description...

Page 93: ...vif2 ip 194 90 139 1 28 2 2 2 6 VLAN_2 management snmp 0 0 0 0 0 management telnet 0 0 0 0 0 router rip redistribute connected network 194 90 136 0 24 router ospf ospf router id 1 1 1 3 network 194 9...

Page 94: ...5 netbios name server 194 90 137 2 netbios node type 8 entry vif2 range 194 90 139 2 194 90 139 9 subnet mask 255 255 255 240 router 194 90 139 1 entry vif3 range 194 90 139 18 194 90 139 25 subnet ma...

Page 95: ...ort port_range tag sysmbolic name Description Configures a new interfaces Syntax Description Interface_name interface identifier e g vif2 vif2 vif8 1 ip Specifies an IP Virtual LAN for the interface a...

Page 96: ...ies the IP network and prefix length No Form no ip prefix list name sequence number deny permit description line number seq sequence number ip prefix any Deletes the prefix list entry Example OS2400 c...

Page 97: ...age within the message syslog Indicates that the logging goes to syslog No Form no log record priority syslog Disables logging control Command log trap emergencies alerts critical errors warnings noti...

Page 98: ...port configuration to the default value Auto Negotiation mode Syntax Description ports group Specifies the group of ports to be configured with the new speed all Indicates that all ports are in config...

Page 99: ...Specifies the group of ports in port duplex mode all Indicates that all ports are in port speed configuration Example OS2400 config port duplex full 3 4 port 3 4 duplex set to FULL OS2400 config Comm...

Page 100: ...s the position number a new route map is to have in the list of route maps already configured with the same name The number can be from 1 to 65535 No Form no route map tag deny permit sequence number...

Page 101: ...4093 OS2400 Command show dhcprelay configuration Description Displays DHCP Relay configuration Syntax Description This command has no arguments or keywords Example OS2400 config show dhcprelay configu...

Page 102: ...Description name Specifies the access list name by which you are filtering deny Indicates packets are to be rejected permit Indicates packets are to be forwarded remark Indicates an access list entry...

Page 103: ...001 i686 Zebra 0 91 i686 pc linux gnu Firmware flash version is 7 80 Firmware Rom version is 7 80 Hardware version is 0 Valid ports are 3 1 4 8 8 1 25 1 25 2 slot 1 empty slot 2 empty slot 3 l3eth8Por...

Page 104: ...Commands CHAPTER 5 96 Command table table number Description Enables you to configure the target kernel routing table Syntax Description table number Specifies the table integer Example OS2400 config...

Page 105: ...o Form no default metric number Returns to the default state Example OS2400 config rip router default metric 6 OS2400 config rip router Command distance value ip prefix access list name Description En...

Page 106: ...ion Example OS2400 config router distribute list pine in vif2 OS2400 config router Command distribute list prefix list name in out interface name Description Enables you to filter networks in routing...

Page 107: ...sables RIP Example OS2400 config rip router network vif1 OS2400 config rip router Command offset list list name in out value interface name Description Enables you to add an offset to incoming and out...

Page 108: ...route map before redistribution static Indicates static routes ospf Indicates OSPF routing protocol bgp Indicates BGP routing protocol metric Indicates the metric used for redistributed routes value S...

Page 109: ...to 4294967295 with a default of 180 garbage timer Specifies the garbage collection timer value in seconds The value can be from 0 to 4294967295 with a default of 120 No Form no timers basic update ti...

Page 110: ...ntax Description export list Indicates that the filter is set for networks announced to other areas import list Indicates that the filter is set for networks from areas announced to the specified area...

Page 111: ...nfigures the NSSA ABR to translate election This is the default translate never Configures the NSSA ABR to never translate No Form no area area id nssa Cancels the NSSA assignment Example OS2400 confi...

Page 112: ...led in the area enable Indicates that shortcutting is enabled in the area Example OS2400 config router area 122 133 144 54 shortcut disable Shortcut area setting will take effect only when the router...

Page 113: ...hello interval timer The value can be from 1 to 65535 seconds retransmit interval Indicates the time in seconds between lost link state advertisement retransmissions The value must be greater than th...

Page 114: ...uters OS2400 config ospf router Command default information originate always metric metric value metric type type number route map map name Description Enables you to create a default external route i...

Page 115: ...ve distance No Form distance value Returns to the default distance value Example OS2400 config ospf router distance 177 OS2400 config ospf router Command distance ospf external distance inter area dis...

Page 116: ...ic Disables filtering function Example OS2400 config ospf router distribute list list1 out rip OS2400 config ospf router Command network prefix area decimal value address Description Enables you to co...

Page 117: ...routes route map Indicates the route map reference that must be accurate before redistributing metric value Specifies the actual metric value The value can be from 0 to 16777214 type number Specifies...

Page 118: ...interface in order to help you remember the function of the interface Syntax Description string Specifies a comment or a description to help you remember what is attached to this interface No Form no...

Page 119: ...OS2400 config if ip ospf cost 234 OS2400 config if Command ip ospf dead interval value Description Enables you to set the time frame for which hello packets are not viewed before neighbors declare the...

Page 120: ...e as a different network type Syntax Description broadcast Specifies the network type as a broadcast network non broadcast Specifies the network type as a non broadcast NMBA network point to multipoin...

Page 121: ...delay Enables you to return to the default value Example OS2400 config if ip ospf transmit delay 388 OS2400 config if Command ip rip authentication key chain name Description Enables authentication f...

Page 122: ...ersion Enables you to follow the global version rules Example OS2400 config if ip rip receive version 1 2 RIP version 2 OS2400 config if ip rip receive version 1 2 Command ip rip send version 1 2 2 1...

Page 123: ...fault time interval Example OSM400 config if management telnet 194 90 137 89 OSM400 config if Command multicast Description Enables you to configure the interface for multicast addressing Syntax Descr...

Page 124: ...ple OS2400 config dhcp default lease time 12 OS2400 config dhcp Command dns IPV_4 address Description Defines the domain name server address for DHCP clients Syntax Description IPV_4 address Specifies...

Page 125: ...ables you to delete the IP address of the DNS Example OS2400 config dhcp netbios name server 112 221 34 3 OS2400 config dhcp Command netbios node type type Description Enables you to set NetBIOS node...

Page 126: ...ter IP address No Form no router address Enables you to delete a router of a specific subnet Example OS2400 config dhcp subnet router 195 91 139 18 Command show entry Description Enables you to displa...

Page 127: ...elay Agent OS2400 config dhcprelay enable Command server address Description Enables you to add a server to which requests are forwarded Syntax Description address Specifies the IP address of the serv...

Page 128: ...0 config dns Command nameserver address Description Enables you to add a domain name server Syntax Description address Specifies the domain name server IP address No Form no nameserver address Enables...

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