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22 

The 

ntp-service access 

command provides only a minimum degree of security protection. A more secure 

method is identity authentication. The related command is 

ntp-service authentication enable

. 

Before specifying an ACL number in the 

ntp-service access

 command, make sure you have already 

created and configured this ACL. 

Examples 

# Configure the peer devices on subnet 10.10.0.0/16 to have the full access right to the local device. 

<Sysname> system-view 
[Sysname] acl number 2001 
[Sysname-acl-basic-2001] rule permit source 10.10.0.0 0.0.255.255 
[Sysname-acl-basic-2001] quit 
[Sysname] ntp-service access peer 2001 

ntp-service authentication enable 

Syntax 

ntp-service authentication enable 
undo ntp-service authentication enable 

View 

System view 

Default level 

3: Manage level 

Parameters 

None 

Description 

Use the 

ntp-service authentication enable

 command to enable NTP authentication. 

Use the 

undo ntp-service authentication enable

 command to disable NTP authentication. 

By default, NTP authentication is disabled. 
Related commands: 

ntp-service authentication-keyid

 and 

ntp-service reliable authentication-keyid

.

 

Examples 

# Enable NTP authentication. 

<Sysname> system-view 
[Sysname] ntp-service authentication enable 

ntp-service authentication-keyid 

Syntax 

ntp-service authentication-keyid

 

keyid

 authentication-mode

 

md5

 

value

 

undo ntp-service authentication-keyid

 

keyid

 

View 

System view 

Содержание S5500-HI Switch Series

Страница 1: ...H3C S5500 HI Switch Series Network Management and Monitoring Command Reference Hangzhou H3C Technologies Co Ltd http www h3c com Software version Release 5101 Document version 6W100 20111031...

Страница 2: ...re Secware Storware NQA VVG V2 G Vn G PSPT XGbus N Bus TiGem InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co Ltd All other trademarks that may be mentioned in this manual are the...

Страница 3: ...ocumentation feedback Audience This documentation is intended for Network planners Field technical support and servicing engineers Network administrators working with the S5500 HI Switch Series Conven...

Страница 4: ...alls attention to important information that if not understood or followed can result in data loss data corruption or damage to hardware or software IMPORTANT An alert that calls attention to essentia...

Страница 5: ...e transceiver modules Pluggable SFP SFP XFP Transceiver Modules Installation Guide Describe the installation and replacement of SFP SFP XFP transceiver modules Software configuration Configuration gui...

Страница 6: ...Technical support customer_service h3c com http www h3c com Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...

Страница 7: ...p service multicast client 26 ntp service multicast server 26 ntp service reliable authentication keyid 27 ntp service source interface 28 ntp service unicast peer 28 ntp service unicast server 29 Inf...

Страница 8: ...inal trapping 66 SNMP configuration commands 67 display snmp agent community 67 display snmp agent group 68 display snmp agent local engineid 69 display snmp agent mib view 70 display snmp agent stati...

Страница 9: ...3 mirroring group monitor port 124 mirroring group reflector port 125 mirroring group remote probe vlan 126 mirroring port 127 monitor port 128 Traffic mirroring configuration commands 129 mirror to 1...

Страница 10: ...element rtt 170 reaction trap 172 resolve target 172 route option bypass route 173 source interface 174 source ip 174 source port 175 statistics hold time 176 statistics max group 176 statistics inte...

Страница 11: ...enable 217 ipv6 netstream 217 ipv6 netstream aggregation 218 ipv6 netstream aggregation advanced 218 ipv6 netstream export host 219 ipv6 netstream export rate 220 ipv6 netstream export source 221 ipv6...

Страница 12: ...mmunity 260 cluster snmp agent group v3 261 cluster snmp agent mib view 262 cluster snmp agent usm user v3 263 delete member 264 display cluster 264 display cluster base topology 266 display cluster b...

Страница 13: ...p cpe inform interval 287 cwmp cpe inform interval enable 288 cwmp cpe inform time 288 cwmp cpe password 289 cwmp cpe username 289 cwmp cpe wait timeout 290 cwmp enable 291 display cwmp configuration...

Страница 14: ...nge of 1 to 255 and defaults to 255 i interface type interface number Specifies the ICMP echo request sending interface by its type and number If this option is not provided the ICMP echo request send...

Страница 15: ...n the public network do not specify this option host Specifies the IP address or host name a string of 1 to 255 characters for the destination Description Use the ping command to verify whether the de...

Страница 16: ...from 1 1 2 2 bytes 56 Sequence 5 ttl 254 time 1 ms 1 1 2 2 ping statistics 5 packet s transmitted 5 packet s received 0 00 packet loss round trip min avg max 1 41 205 ms The output shows the followin...

Страница 17: ...254 time 1 ms Record Route 1 1 2 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 2 2 ping statistics 5 packet s transmitted 5 packet s received 0 00 packet loss round trip min avg max 1 11 53 ms The output shows the fo...

Страница 18: ...an IPv6 network however the field is available and set to 0 0 0 ms ping ipv6 Syntax ping ipv6 a source ipv6 c count m interval s packet size t timeout vpn instance vpn instance name host i interface t...

Страница 19: ...ss is reachable and display the corresponding statistics To use the name of the destination host to perform the ping operation you must configure DNS on the device first Otherwise the ping operation f...

Страница 20: ...equest messages to be sent The count argument is in the range of 1 to 4294967295 and defaults to 5 exp exp value Specifies the EXP value for the echo request messages The exp value argument is in the...

Страница 21: ...tistics 5 packet s transmitted 5 packet s received 0 00 packet loss round trip min avg max 31 55 62 ms tracert Syntax tracert a source ip f first ttl m max ttl p port q packet number vpn instance vpn...

Страница 22: ...Display the path that the packets traverse from source to destination with an IP address of 1 1 2 2 Sysname system view Sysname ip ttl expires enable Sysname ip unreachables enable Sysname tracert 1...

Страница 23: ...ecifies the first TTL or the allowed number of hops for the first packet It is in the range of 1 to 255 and defaults to 1 and must be less than the maximum TTL m max ttl Specifies the maximum TTL or t...

Страница 24: ...tput information see Table 2 tracert lsp Syntax tracert lsp a source ip exp exp value h ttl value r reply mode t time out ipv4 dest addr mask length destination ip addr header View Any view Default le...

Страница 25: ...ule name option View User view Default level 1 Monitor level Parameters all All debugging functions timeout time Specifies the timeout time for the debugging all command When all debugging is enabled...

Страница 26: ...module name begin exclude include regular expression View Any view Default level 1 Monitor level Parameters interface interface type interface number Displays the debugging settings of the specified...

Страница 27: ...ar expression and all lines that follow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular exp...

Страница 28: ...received or when the local clock was last updated to the current time The time is in seconds by default If the time length is greater than 2048 seconds it is displayed in minutes if greater than 300 m...

Страница 29: ...um 1 clock has the highest precision and a stratum 16 clock is not synchronized clock status Status of the clock source corresponding to this session which can be one of the following configured The s...

Страница 30: ...alue displayed is a power of 2 For example if the displayed value is 6 the poll interval of the local device is 26 or 64 seconds peer mode Operation mode of the peer device which can be one of the fol...

Страница 31: ...tamp in the NTP message filter delay Delay information filter offset Offset information filter disper Dispersion information Total associations Total number of associations NOTE When a device is worki...

Страница 32: ...level of the system clock Reference clock ID When the system clock is synchronized to a remote time server this field indicates the address of the remote time server When the system clock is synchron...

Страница 33: ...TP server from the local device back to the primary reference source The display ntp service trace command takes effect only when the local device and all the devices on the NTP server chain can reach...

Страница 34: ...service on the local device but does not permit a peer device to synchronize its clock to that of the local device server Permits server access and query This level of right permits the peer devices...

Страница 35: ...vice access peer 2001 ntp service authentication enable Syntax ntp service authentication enable undo ntp service authentication enable View System view Default level 3 Manage level Parameters None De...

Страница 36: ...authentication When the NTP authentication key is configured configure the key as a trusted key by using the ntp service reliable authentication keyid command CAUTION Presently the system supports on...

Страница 37: ...keyid keyid Specifies the key ID to be used for sending broadcast messages to broadcast clients where keyid ranges from 1 to 4294967295 This parameter is not meaningful if authentication is not requi...

Страница 38: ...ons that are allowed to be established which ranges from 0 to 100 Description Use the ntp service max dynamic sessions command to set the maximum number of dynamic NTP sessions that are allowed to be...

Страница 39: ...vel Parameters ip address Multicast IP address which defaults to 224 0 1 1 Description Use the ntp service multicast client command to configure the device to work in the NTP multicast client mode and...

Страница 40: ...xamples Configure the device to work in the multicast server mode and send NTP multicast messages on VLAN interface 1 to the multicast address 224 0 1 1 using key 4 for encryption and set the NTP vers...

Страница 41: ...ource interface command to restore the default By default no source interface is specified for NTP messages and the system uses the IP address of the interface determined by the matched route as the s...

Страница 42: ...ic passive peer for the device Use the undo ntp service unicast peer command to remove the symmetric passive peer designated for the device By default no symmetric passive peer is designated for the d...

Страница 43: ...pe interface number represents the interface type and number version number Specifies the NTP version where number is in the range of 1 to 3 and defaults to 3 Description Use the ntp service unicast s...

Страница 44: ...ls for different output destinations Output destination Information channel number Default channel name Console 0 console Monitor terminal 1 monitor Log host 2 loghost Trap buffer 3 trapbuffer Log buf...

Страница 45: ...t channel belongs NAME The name of the module to which the information permitted to pass through the current channel belongs Default means all modules are allowed to output system information but the...

Страница 46: ...max buffer size 1024 current buffer size 512 current messages 512 dropped messages 0 overwritten messages 740 channel number 4 channel name logbuffer Trap buffer enabled max buffer size 1024 current...

Страница 47: ...e trapbuffer Configurations on the trap buffer destination including whether information output to this destination is enabled or disabled the maximum capacity the current capacity the current number...

Страница 48: ...entals Configuration Guide begin Displays the first line that matches the specified regular expression and all lines that follow exclude Displays all lines that do not match the specified regular expr...

Страница 49: ...everity slot slot number begin exclude include regular expression View Any view Default level 1 Monitor level Parameters level severity Displays the summary of the log buffer where severity represents...

Страница 50: ...clude include regular expression View Any view Default level 1 Monitor level Parameters Filters command output by specifying a regular expression For more information about regular expressions see Fun...

Страница 51: ...the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string of 1 to 256 character...

Страница 52: ...curity logs into the security log file buffer temporarily When the saving of the security log file is triggered automatically or manually the system saves the contents of the security log file buffer...

Страница 53: ...ation attribute user role security audit command For details of the authorization attribute command see Security Command Reference Examples Display the summary of the security log file Sysname display...

Страница 54: ...the display trapbuffer command to display the state and the trap information recorded Absence of the size buffersize argument indicates that all trap information is displayed Examples Display the sta...

Страница 55: ...to allow a port to generate link up down logging information when the port state changes Use the undo enable log updown command to disable a port from generating link up down logging information when...

Страница 56: ...fault level 2 System level Parameters channel number Specifies a channel number which ranges from 0 to 9 channel name Specifies a channel name which could be a default name or a self defined name The...

Страница 57: ...nabled first By default the information center is enabled Examples Enable the information center Sysname system view Sysname info center enable Info Information center is enabled info center format un...

Страница 58: ...information see the info center channel name command buffersize Specifies the maximum number of log messages that can be stored in a log buffer The value is in the range of 0 to 1024 Description Use...

Страница 59: ...ntax info center logfile frequency freq sec undo info center logfile frequency View System view Default level 2 System level Parameters freq sec Frequency with which the system saves the log file whic...

Страница 60: ...d for a log file to 6 MB Sysname system view Sysname info center logfile size quota 6 info center logfile switch directory Syntax info center logfile switch directory dir name View System view Default...

Страница 61: ...value of the port number argument should be the same as the value configured on the log host Otherwise the log host cannot receive system information channel Specifies the channel through which syste...

Страница 62: ...Sysname system view Sysname info center loghost vpn instance vpn1 1 1 1 2 Output log information to a log host with the IPv6 address being 1 1 Sysname system view Sysname info center loghost ipv6 1 1...

Страница 63: ...ace as the source IP address of log information Sysname system view Sysname vlan 100 Sysname vlan100 interface Vlan interface 100 Sysname Vlan interface100 ip address 2 2 2 2 24 Sysname Vlan interface...

Страница 64: ...larm threshold of the security log file usage The value must be an integer that ranges from 1 to 100 Description Use the info center security logfile alarm threshold command to set the alarm threshold...

Страница 65: ...bled With this function enabled the system saves the security logs into the security log file in a specific directory without affecting the current output rules of system information It means that the...

Страница 66: ...info center security logfile size quota size undo info center security logfile size quota View System view Default level 2 System level Parameters size The maximum storage space reserved for the secur...

Страница 67: ...y the system administrator through the authorization attribute user role security audit command For more information about the authorization attribute command see Security Command Reference Examples S...

Страница 68: ...n use the info center source command to view the modules supported by the device default Specifies the system information output rules for all the modules that can output system information including...

Страница 69: ...state off log level informational state on trap level informational state on If you repeatedly use the command to set the output rules for a module or for all the modules with the default keyword the...

Страница 70: ...fo center source vlan channel console trap level emergencies state on info center synchronous Syntax info center synchronous undo info center synchronous View System view Default level 2 System level...

Страница 71: ...ration input interactive information Sysname system view Sysname info center synchronous Info center synchronous output is on Sysname save The current configuration will be written to the device Are y...

Страница 72: ...ents the most significant 32 bits of the time taken to boot up the system in milliseconds whereas yyyyyy is the least significant 32 bits For example 0 21990989 equals Jan 25 14 09 26 881 201 1 date T...

Страница 73: ...tem view Sysname info center timestamp log none At this time if you log in to the FTP server using the username ftp the log information generated is as follows Sysname FTPD 5 FTPD_LOGIN User ftp 192 1...

Страница 74: ...hich could be a default name or a self defined name The user needs to specify a channel name first before using it as a self defined channel name For more information see the info center channel name...

Страница 75: ...ile switch directory command Note that all contents in the log file buffer will be cleared after they are successfully saved into the log file automatically or manually Examples Save the contents in t...

Страница 76: ...ory configured by the info center security logfile switch directory command Before backing up the security log file you can use this command to save the latest security logs in the log buffer into the...

Страница 77: ...ormation you need to execute the terminal monitor and terminal debugging commands then enable information center enabled by default and finally use a debugging command to enable the related debugging...

Страница 78: ...Info Current terminal logging is off terminal monitor Syntax terminal monitor undo terminal monitor View User view Default level 1 Monitor level Parameters None Description Use the terminal monitor c...

Страница 79: ...of trap information on the current terminal By default the display of trap information on the current terminal is enabled Note that To display the trap information you need to execute the terminal mo...

Страница 80: ...ch the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string of 1 to 256 charact...

Страница 81: ...in after the system reboots permanent Settings remain after the system reboots and can be modified but not deleted readOnly Settings remain after the system reboots and cannot be modified or deleted o...

Страница 82: ...riv no authentication no privacy For an SNMPv1 or SNMPv2c group the security model can be only noAuthNoPriv Readview The read only MIB view accessible to the SNMP group Writeview The writable MIB view...

Страница 83: ...name begin exclude include regular expression View Any view Default level 1 Monitor level Parameters exclude Displays the subtrees excluded from any MIB view include Displays the subtrees included in...

Страница 84: ...The ViewDefault is the default MIB view The output shows that all MIB objects in the iso subtree are accessible except for the MIB objects in the snmpUsmMIB snmpVacmMIB and snmpModules 18 subtrees Tab...

Страница 85: ...istics Sysname display snmp agent statistics 1684 Messages delivered to the SNMP entity 5 Messages which were for an unsupported version 0 Messages which used a SNMP community name not known 0 Message...

Страница 86: ...tooBig error status Maximum packet size 1500 Number of PDUs with a tooBig error the maximum packet size is 1 500 bytes MIB objects retrieved successfully Number of MIB objects that have been successfu...

Страница 87: ...characters Description Use the display snmp agent sys info command to display the current SNMP system information If no keyword is specified all SNMP agent system information is displayed Examples Di...

Страница 88: ...display snmp agent trap list begin exclude include regular expression View Any view Default level 1 Monitor level Parameters Filters command output by specifying a regular expression For more informa...

Страница 89: ...NMPv3 user is created the system records the current local SNMP entity engine ID The user becomes invalid when the engine ID changes and becomes valid again when the recorded engine ID is restored use...

Страница 90: ...00063A203000FE240A1A6 Storage type nonVolatile UserStatus active Table 22 Output description Field Description User name SNMP user name Group name SNMP group name Engine ID Engine ID for an SNMP entit...

Страница 91: ...s Enable port GigabitEthernet 1 0 1 to send linkUp linkDown SNMP traps in the community public Sysname system view Sysname snmp agent trap enable Sysname snmp agent target host trap address udp domain...

Страница 92: ...encrypted key for 3DES encryption used together with SHA 1 authentication md5 Converts the plain text authentication key to an encrypted key for MD5 authentication or converts the plain text privacy...

Страница 93: ...specified community the read and write access to MIB objects A read and write community can configure MIB information community name Specifies the community name a string of 1 to 32 characters acl ac...

Страница 94: ...em view Sysname acl number 2001 Sysname acl basic 2001 rule permit source 1 1 1 1 0 0 0 0 Sysname acl basic 2001 rule deny source any Sysname acl basic 2001 quit Sysname snmp agent sys info version v2...

Страница 95: ...h is a string of 1 to 32 characters The users in the specified group have read and write access to the objects included in the MIB view By default no write view is configured which means the NMS canno...

Страница 96: ...es by product and could be an IP address a MAC address or a user defined hexadecimal string An engine ID has two functions For all devices managed by one NMS each device needs a unique engine ID to id...

Страница 97: ...ogging is enabled when the NMS performs a specified operation to the SNMP agent the latter records the operation related information and saves it to the information center With parameters for the info...

Страница 98: ...Switch the format of an NM specific ifindex from 16 bit to 32 bit Sysname system view Sysname snmp agent ifmib long ifindex enable snmp agent mib view Syntax snmp agent mib view excluded included vie...

Страница 99: ...group Examples Include the mib 2 OID 1 3 6 1 subtree in the mibtest view exclude the ip subtree from the mibtest view Sysname system view Sysname snmp agent mib view included mibtest 1 3 6 1 Sysname...

Страница 100: ...MPv3 Description Use the snmp agent sys info command to configure system information including the contact information the location and the SNMP version in use Use the undo snmp agent sys info contact...

Страница 101: ...port port number Specifies the UDP port for receiving the SNMP traps and notifications The default UDP port is 162 vpn instance vpn instance name Specifies the MPLS L3VPN to which the target host bel...

Страница 102: ...n mode is no authentication no privacy Related commands enable snmp trap updown snmp agent trap enable snmp agent trap life and snmp agent trap source Examples Enable the device to send SNMPv1 traps t...

Страница 103: ...lure traps ifcfgerror Interface configuration error traps ifrxbadpkt Traps for receiving incorrect packets ifstatechange Interface state change traps iftxretransmit Traps for the interface to receive...

Страница 104: ...e the snmp agent trap enable command to enable traps globally Use the undo snmp agent trap enable command to disable traps globally By default traps are enabled for all modules After you globally enab...

Страница 105: ...erStatus is 1 ifDescr is Ethernet1 1 ifType is 6 A standard linkDown trap is in the following format Jan 24 11 47 35 224 2011 Sysname IFNET 4 INTERFACE UPDOWN Trap 1 3 6 1 6 3 1 1 5 3 linkDown Interfa...

Страница 106: ...ure the holding time of traps in the queue as 60 seconds Sysname system view Sysname snmp agent trap life 60 snmp agent trap queue size Syntax snmp agent trap queue size size undo snmp agent trap queu...

Страница 107: ...he NMS uses this IP address to uniquely identify the agent Even if the agent sends out traps through different interfaces the NMS uses this IP address to filter all traps sent from the agent Before yo...

Страница 108: ...MPv1 or SNMPv2c user the system automatically creates a read only community that has the same name as the SNMPv1 or SNMPv2c username To change the access right of this community to write access use th...

Страница 109: ...es the MD5 authentication algorithm sha Specifies the SHA 1 authentication protocol algorithm auth password Specifies the authentication password If the cipher keyword is not specified auth password r...

Страница 110: ...en executing this command Specify the cipher keyword when you roll back copy or paste the running configuration For example assume that you have created SNMPv3 user A and configured both authenticatio...

Страница 111: ...key Establish a connection and the NMS can access the MIB objects in the default view ViewDefault on the device Add a user testUser to the SNMPv3 group testGroup with the cipher keyword specified Conf...

Страница 112: ...ecifies a regular expression a case sensitive string of 1 to 256 characters Description Use the display mib style command to display the MIB style of the device Two MIB styles are available on the dev...

Страница 113: ...w which means both sysOID and private MIB of the device are located under the H3C enterprise ID 25506 Description Use the mib style command to set the MIB style of the device By default the MIB style...

Страница 114: ...ow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular expressio...

Страница 115: ...When the sampling value is greater than or equal to this threshold a rising alarm is triggered corresponding to the MIB node alarmRisingThreshold Falling threshold Alarm falling threshold When the sam...

Страница 116: ...rresponding to the MIB node eventOwner VALID Status of the entry identified by the index VALID means the entry is valid and UNDERCREATION means invalid You can use the display rmon command to view the...

Страница 117: ...apsed time in seconds since system initialization startup and event description Examples Display the RMON log information for event entry 1 Sysname display rmon eventlog 1 LogEntry 1 owned by null is...

Страница 118: ...l lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string of 1 to 256 characters Description Use the display rmon history command to...

Страница 119: ...Status of the entry identified by the index which corresponds to MIB node historyControlStatus VALID means the entry is valid and UNDERCREATION means invalid You can use the display rmon command to v...

Страница 120: ...herHistoryOversizePkts fragments Number of fragments received during the sampling period corresponding to the MIB node etherHistoryFragments jabbers Number of jabbers received during the sampling peri...

Страница 121: ...xample VALID Status of the entry identified by the index VALID means the entry is valid and UNDERCREATION means invalid You can use the display rmon command to view the invalid entry while with the di...

Страница 122: ...mmand to display RMON statistics This command displays the interface statistics during the period from the time the statistics entry is created to the time the command is executed The statistics are c...

Страница 123: ...stical period corresponding to the MIB node etherStatsMulticastPkts etherStatsUndersizePkts Number of undersize packets received by the interface during the statistical period corresponding to the MIB...

Страница 124: ...arm entry index which ranges from 1 to 65535 alarm variable Specifies the alarm variable a string of 1 to 256 characters It can be in dotted object identifier OID format in the format of entry integer...

Страница 125: ...3 6 1 2 1 16 1 1 1 you must create a statistics entry on the monitored Ethernet interface with the rmon statistics command if the alarm variable is an instance of the leaf node of the history record t...

Страница 126: ...ccurs log trap log trapcommunity Specifies the log and trap events The system performs both logging and trap sending when the event occurs log trapcommunity indicates the community name of the network...

Страница 127: ...acters that can contain spaces Description Use the rmon history command to create an entry in the RMON history control table Use the undo rmon history command to remove a specified entry from the RMON...

Страница 128: ...tarts with a point the formula 1 3 6 1 2 1 2 1 10 1 8 for example You can customize the formula and perform the basic operations of addition subtraction multiplication and division on these variables...

Страница 129: ...falling threshold the system triggers the event specified by the event entry2 argument NOTE Before creating an alarm entry define the events to be referenced in the event table with the rmon event co...

Страница 130: ...do rmon statistics entry number View Layer 2 Ethernet port view Layer 3 Ethernet port view Default level 2 System level Parameters entry number Specifies the index of statistics entry which ranges fro...

Страница 131: ...118 Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 rmon statistics 20 owner user1...

Страница 132: ...lays remote destination groups remote source Displays remote source groups Filters command output by specifying a regular expression For more information about regular expressions see Fundamentals Con...

Страница 133: ...description Field Description mirroring group Number of the mirroring group type Type of the mirroring group which can be local remote source or remote destination status Status of the mirroring grou...

Страница 134: ...up on the device where the monitor port is located By default no mirroring group exists on a device Related commands sampler Examples Create a local mirroring group numbered 1 Sysname system view Sysn...

Страница 135: ...source Sysname mirroring group 2 mirroring cpu slot 2 both mirroring group mirroring port Syntax mirroring group group id mirroring port mirroring port list both inbound outbound undo mirroring group...

Страница 136: ...1 as a source port of the mirroring group and specify that the mirroring group monitor the bidirectional traffic of the port Sysname system view Sysname mirroring group 1 local Sysname mirroring grou...

Страница 137: ...p 1 monitor egress GigabitEthernet 1 0 1 Create remote source group 2 and configure port GigabitEthernet 1 0 2 as its egress port in interface view Sysname system view Sysname mirroring group 2 remote...

Страница 138: ...ng group 2 monitor port GigabitEthernet 1 0 2 mirroring group reflector port Syntax In system view mirroring group group id reflector port reflector port undo mirroring group group id reflector port r...

Страница 139: ...group group id remote probe vlan rprobe vlan id View System view Default level 2 System level Parameters group id Number of a remote source or destination mirroring group ranging from 1 to 4 The mirr...

Страница 140: ...efaults to 1 The mirroring group specified by group id must already exist both Mirrors both inbound and outbound packets on the current port inbound Mirrors only inbound packets on the current port ou...

Страница 141: ...to 1 The mirroring group specified by group id must already exist Description Use the monitor port command to assign the current port to a local or remote destination group as the monitor port Use th...

Страница 142: ...rt specified by its type and number Description Use the mirror to command to configure traffic mirroring for a traffic behavior Use the undo mirror to command to remove traffic mirroring configuration...

Страница 143: ...ult By default the advantage factor is 0 The evaluation of voice quality depends on users tolerance for voice quality and this factor should be taken into consideration For users with higher tolerance...

Страница 144: ...ICMP echo UDP echo UDP jitter voice test type view Default level 2 System level Parameters string Specifies a case sensitive string of 1 to 200 characters Description Use the data fill command to conf...

Страница 145: ...sname nqa admin test type icmp echo Sysname nqa admin test icmp echo data fill abcd data size Syntax data size size undo data size View ICMP echo UDP echo UDP jitter voice test type view Default level...

Страница 146: ...rief description of a test group usually the test type or test purpose of a test group Use the undo description command to remove the configured description information By default no descriptive strin...

Страница 147: ...er Specifies the destination port number of a test operation in the range of 1 to 65535 Description Use the destination port command to configure a destination port number for a test operation Use the...

Страница 148: ...d or all NQA test groups The display nqa history command cannot show you the results of voice tests and UDP jitter tests To know the result of a voice test or a UDP jitter test use the display nqa res...

Страница 149: ...splays current monitoring results of a specific reaction entry If this argument is not provided results of all reaction entries are displayed item number represents the reaction entry ID in the range...

Страница 150: ...tion counters command Monitored element Threshold type Collect data in Checked Num Over threshold Num accumulate Probes since the group starts Number of finished probes since the test group starts Num...

Страница 151: ...tor level Parameters admin name operation tag Displays results of the last test of a test group If these two arguments are not specified results of the last tests of all test groups are displayed admi...

Страница 152: ...um 32 Positive SD average 15 Positive DS average 16 Positive SD square sum 1189 Positive DS square sum 640 Min negative SD 8 Min negative DS 1 Max negative SD 24 Max negative DS 30 Negative SD number...

Страница 153: ...ative DS square sum 0 One way results Max SD delay 0 Max DS delay 0 Min SD delay 0 Min DS delay 0 Number of SD delay 0 Number of DS delay 0 Sum of SD delay 0 Sum of DS delay 0 Square sum of SD delay 0...

Страница 154: ...from source to destination Positive DS sum Sum of positive delay jitters from destination to source Positive SD average Average of positive delay jitter from source to destination Positive DS average...

Страница 155: ...from destination to source SD lost packet s Number of lost packets from the source to the destination DS lost packet s Number of lost packets from the destination to the source Lost packet s for unkn...

Страница 156: ...r voice tests the monitoring results are invalid Related commands statistics interval Examples Display statistics of UDP jitter tests Sysname display nqa statistics admin test NQA entry admin admin ta...

Страница 157: ...A entry admin admin tag test test statistics NO 1 Destination IP address 1 1 1 2 Start time 2011 01 01 09 33 45 3 Life time 120 seconds Send operation times 10 Receive response times 10 Min Max Averag...

Страница 158: ...mber of probe packets sent Receive response times Number of response packets received Min Max Average round trip time Minimum maximum average round trip time in milliseconds Square Sum of round trip t...

Страница 159: ...olute value among negative delay jitters from destination to source Negative SD number Number of negative delay jitters from source to destination Negative DS number Number of negative delay jitters f...

Страница 160: ...the threshold monitoring fields of the display nqa statistics command Monitored element Threshold type Collect data in Checked Num Over threshold Num accumulate Probes in the counting interval Number...

Страница 161: ...t in the counting interval Number of packet loss in the counting interval ICPIF MOS filename Syntax filename filename undo filename View FTP test type view Default level 2 System level Parameters file...

Страница 162: ...he undo frequency command to restore the default By default the interval between two consecutive voice tests is 60000 milliseconds and the interval between two consecutive tests of other types is 0 mi...

Страница 163: ...ecord keep time Syntax history record keep time keep time undo history record keep time View Any NQA test type view Default level 2 System level Parameters keep time Specifies how long the history rec...

Страница 164: ...records that can be saved in a test group is 50 If the number of history records in a test group exceeds the maximum number the earliest history record is removed Examples Configure the maximum number...

Страница 165: ...the FTP server initiates a data connection request passive Sets the data transmission mode to passive for FTP tests In this mode a client initiates a data connection request Description Use the mode c...

Страница 166: ...g View System view Default level 2 System level Parameters admin name Specifies the name of the NQA test group administrator who creates the NQA test operation a case insensitive string of 1 to 32 cha...

Страница 167: ...a server enable Examples Enable the NQA client Sysname system view Sysname nqa agent enable nqa agent max concurrent Syntax nqa agent max concurrent number undo nqa agent max concurrent View System vi...

Страница 168: ...st group The default value is the current system time and yyyy is in the range of 2000 to 2035 now Starts the tests for a test group immediately lifetime Specifies the duration of the test operation l...

Страница 169: ...stem level Parameters get Obtains a file from the FTP server put Transfers a file to the FTP server Description Use the operation command to configure the FTP operation type Use the undo operation com...

Страница 170: ...pe view Default level 2 System level Parameters interface type interface number Specifies an interface by its type and number Description Use the operation interface command to specify the interface t...

Страница 171: ...password ftpuser probe count Syntax probe count times undo probe count View DHCP DNS DLSw FTP HTTP ICMP echo SNMP TCP UDP echo UDP jitter test type view Default level 2 System level Parameters times S...

Страница 172: ...est group to perform 10 probe operations per test Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Syaname nqa admin test icmp echo probe count 10 probe packet in...

Страница 173: ...t By default the number of packets to be sent per probe is 10 in one UDP jitter test and 1000 in one voice test Examples Configure the UDP jitter test group to send 100 packets per probe Sysname syste...

Страница 174: ...nge of 10 to 86400000 for an FTP or HTTP probe operation and 10 to 3600000 for a DHCP DNS DLSw ICMP echo SNMP TCP or UDP echo probe operation Description Use the probe timeout command to configure the...

Страница 175: ...e the undo reaction command to delete the specified reaction entry By default no reaction entry for monitoring ICPIF values is configured Examples Create reaction entry 1 for monitoring the ICPIF valu...

Страница 176: ...entry use the undo reaction command to delete this entire entry and start over Use the undo reaction command to delete the specified reaction entry By default no reaction entry for monitoring one way...

Страница 177: ...action type Specifies what action to be triggered to react to certain measurement conditions and it defaults to none none Specifies to only record events for terminal display and not to send any trap...

Страница 178: ...hreshold in the range of 0 to 3600000 It must not be greater than the upper threshold Description Use the reaction checked element owd ds owd sd command to configure a reaction entry for monitoring th...

Страница 179: ...conditions and it defaults to none none Specifies to only record events for terminal display and not to send any trap messages trap only Specifies to record events and send SNMP trap messages Descript...

Страница 180: ...milliseconds upper threshold Specifies an upper threshold in the range of 0 to 3600000 lower threshold Specifies a lower threshold in the range of 0 to 3600000 It must not be greater than the upper t...

Страница 181: ...icmp echo Sysname nqa admin test icmp echo reaction 2 checked element probe duration threshold type accumulate 10 threshold value 50 5 action type trap only Create reaction entry 3 for monitoring the...

Страница 182: ...lid After each test if the total number of probe failures exceeds 10 included the state of the entry is set to over threshold otherwise the state of the entry is set to below threshold Once the state...

Страница 183: ...it a reaction entry To change the attributes in a reaction entry use the undo reaction command to delete this entire entry and start over Use the undo reaction command to remove the specified reaction...

Страница 184: ...e packets are monitored The data of a failed probe packet is not counted Examples Create reaction entry 1 for monitoring the average round trip time of UDP jitter probe packets Set the upper threshold...

Страница 185: ...trap to indicate that the test is completed test failure cumulate probe failures Sends a trap if the total probe failures in an test is greater than or equal to cumulate probe failures The value for c...

Страница 186: ...nqa admin test type dns Syaname nqa admin test dns resolve target domain1 route option bypass route Syntax route option bypass route undo route option bypass route View DLSw DNS FTP HTTP ICMP echo SNM...

Страница 187: ...ecified source interface must be up otherwise no ICMP echo requests can be sent out Use the undo source interface command to restore the default By default no source interface is configured for ICMP e...

Страница 188: ...interface Examples Configure the source IP address of the ICMP echo packets as 10 1 1 1 Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test i...

Страница 189: ...utes This command is not supported by DHCP tests Examples Configure the hold time of a statistics group as 3 minutes Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp e...

Страница 190: ...nterval Specifies the interval in minutes for collecting statistics of the test results for a test group in the range of 1 to 35791394 Description Use the statistics interval command to configure the...

Страница 191: ...the ToS field in an IP packet header in an NQA probe packet as 1 Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo tos 1 ttl Synt...

Страница 192: ...view Default level 2 System level Parameters dhcp Specifies a DHCP test dlsw Specifies a DLSw test dns Specifies a DNS test ftp Specifies an FTP test http Specifies an HTTP test icmp echo Specifies an...

Страница 193: ...sits as index htm Sysname system view Sysname nqa entry admin test Sysname nqa admin test type http Sysname nqa admin test http url index htm username FTP test type view Syntax username username undo...

Страница 194: ...ers Description Use the vpn instance command to apply the ICMP echo test group to the specified VPN Use the undo vpn instance command to restore the default By default the ICMP echo test group applies...

Страница 195: ...er status command to display NQA server status Examples Display NQA server status Sysname display nqa server status nqa server is enabled tcp connect IP Address Port Status 2 2 2 2 2000 active udp ech...

Страница 196: ...stening service on the NQA server port number Specifies the port number specified for the TCP listening service on the NQA server in the range of 1 to 50000 Description Use the nqa server tcp connect...

Страница 197: ...ate a UDP listening service on the NQA server Use the undo nqa server udp echo command to remove the UDP listening service created Configure the command on the NQA server for UDP jitter UDP echo and v...

Страница 198: ...ying a regular expression For more information about regular expressions see Fundamentals Configuration Guide begin Displays the first line that matches the specified regular expression and all lines...

Страница 199: ...r that receives sFlow packets Port Number of the port receiving sFlow packets on the sFlow collector Aging The rest time for the sFlow collector to survive If N A is displayed the sFlow collector is n...

Страница 200: ...onfigured the device automatically selects an interface IP address for the sFlow agent but does not save the selected IP address NOTE H3C recommends that you configure an IP address manually for the s...

Страница 201: ...default the device provides a number of sFlow collectors You can use the display sflow command to display these sFlow collectors Examples Specify sFlow collector 2 s destination IP address as 3 3 3 1...

Страница 202: ...nter sampling By default no sFlow collector is specified for counter sampling This command is supported only on physical Ethernet interfaces but not on logical interfaces such as VLAN interfaces and m...

Страница 203: ...evel 2 System level Parameters Length Specifies the maximum bytes of a sampled packet that can be copied in the range of 18 to 512 Description Use the sflow flow max header command to set the maximum...

Страница 204: ...acket from the first 4000 packets two from the next 4000 packets and none from the third 4000 packets but generally the device samples one packet from 4000 packets Description Use the sflow sampling m...

Страница 205: ...Set GigabitEthernet 1 0 1 to sample a packet out of 4000 packets Sysname system view Sysname interface GigabitEthernet1 0 1 Sysname GigabitEthernet1 0 1 sflow sampling rate 4000 sflow source Syntax sf...

Страница 206: ...llow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular express...

Страница 207: ...been counted Number of IP flows that are counted MPLS Stream entry been counted Number of MPLS flows that are counted L2 stream entry been counted Number of Layer 2 flows that are counted IP L2 strea...

Страница 208: ...ode field The value for the source port is set to 0 and does not indicate any statistics DstMAC VLAN SrcMAC VLAN Layer 2 information of the active flows in the current cache including destination MAC...

Страница 209: ...bout NetStream data export in version 5 Stream source interface Source interface from which the NetStream data are exported Stream destination VPN instance VPN to which the destination address of the...

Страница 210: ...ified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string of 1 to 256 characters Descrip...

Страница 211: ...multiple flows and different flows may use different templates therefore the number of packets is in fact the number of flows Last template export time Time when the last flow record template was expo...

Страница 212: ...ace view Default level 3 Manage level Parameters inbound Enables NetStream for incoming traffic outbound Enables NetStream for outgoing traffic Description Use the ip netstream command to enable NetSt...

Страница 213: ...s prefix ToS prefix aggregation by ToS source AS number source prefix source address mask length destination AS number destination address mask length destination prefix inbound interface index and ou...

Страница 214: ...NetStream traditional data export ip netstream export host in system view is configured The NetStream hardware aggregation entries are stored in the cache where NetStream traditional data entries are...

Страница 215: ...ional data are exported to all destination addresses configured in system view and NetStream aggregation data are exported to all destination addresses configured in the related aggregation view If yo...

Страница 216: ...t the interface where the NetStream data is sent out the interface connects to the NetStream server is used as the source interface Different source interfaces can be configured in different aggregati...

Страница 217: ...equency for version 9 templates so that the NetStream server can refresh them on time The refresh frequency and interval can be both configured and the template is resent when either of the condition...

Страница 218: ...gp nexthop undo ip netstream export version View System view Default level 3 Manage level Parameters origin as Exports statistics of the source AS originating the route for the source address and the...

Страница 219: ...ream filtering in the inbound or outbound direction of an interface Use the undo ip netstream filter command to disable the function By default NetStream filtering is disabled NetStream collects stati...

Страница 220: ...d to disable NetStream sampling By default NetStream sampling is disabled Examples Enable NetStream sampling in the inbound direction of GigabitEthernet 1 0 1 by referencing sampler abc Sysname system...

Страница 221: ...System view Default level 3 Manage level Parameters seconds Sets the aging timer in seconds for inactive flows in the range of 10 to 300 Description Use the ip netstream timeout inactive command to s...

Страница 222: ...ermit for traffic behavior database Sysname system view Sysname traffic behavior database Sysname behavior database netstream filter permit reset ip netstream statistics Syntax reset ip netstream stat...

Страница 223: ...210 Netstream statistic function is disabled during this process...

Страница 224: ...nes that follow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regu...

Страница 225: ...entries Stream inactive timeout in seconds Inactive aging timer in seconds for IPv6 NetStream entries Stream max entry number Maximum number of flow entries allowed in the cache IPv6 active stream en...

Страница 226: ...tocol traffic class flow label interface type and name direction and the number of packets Flows are classified into the following types IP flows L2 flows IP and Layer 2 flows MPLS flows with no IP op...

Страница 227: ...ersion 9 exported stream number 16 Version 9 exported UDP datagram number failed 16 0 AS aggregation export information Stream source interface Vlan interface1 Stream destination VPN instance Stream d...

Страница 228: ...a case sensitive string of 1 to 256 characters Description Use the display ipv6 netstream template command to view configuration and status information about IPv6 NetStream templates Examples Display...

Страница 229: ...on prefix outbound template Information of the destination prefix template in the outbound direction destination prefix inbound template Information of the destinatin prefix template in the inbound di...

Страница 230: ...m view Sysname ipv6 netstream aggregation prefix Sysname ns6 aggregation prefix enable ipv6 netstream Syntax ipv6 netstream inbound outbound undo ipv6 netstream inbound outbound View Layer 2 Ethernet...

Страница 231: ...rotocol port aggregation by protocol number source port and destination port source prefix Source prefix aggregation by source AS number source address mask length source prefix and inbound interface...

Страница 232: ...Stream traditional data export ipv6 netstream export host in system view is configured The IPv6 NetStream hardware aggregation entries are stored in the cache where IPv6 NetStream traditional data ent...

Страница 233: ...nt UDP port numbers the last configuration takes effect If you configure different VPN names configure destination addresses with the same IP address and UDP port number IPv6 NetStream traditional dat...

Страница 234: ...export Use the undo ipv6 netstream export source command to remove the configuration By default the interface connecting to the NetStream server where the IPv6 NetStream data is sent out is used as t...

Страница 235: ...r the server is unable to associate the received statistics with its proper fields To avoid such situation configure the refresh frequency for version 9 templates so that the NetStream server can refr...

Страница 236: ...to wait for 60 minutes before sending NetStream version 9 templates again to the NetStream server Sysname system view Sysname ipv6 netstream export v9 template refresh rate time 60 ipv6 netstream expo...

Страница 237: ...rameters None Description Use the reset ipv6 netstream statistics command to age out and export all IPv6 NetStream data and clear the cache When you execute the command messages appear telling you tha...

Страница 238: ...ys the first line that matches the specified regular expression and all lines that follow exclude Displays all lines that do not match the specified regular expression include Displays all lines that...

Страница 239: ...rst packet is selected per sampling packet interval rate Specifies the sampling rate which equals the 2 to the power of rate The value is in the range of 1 to 13 Description Use the sampler command to...

Страница 240: ...more information about regular expressions see Fundamentals Configuration Guide begin Displays the first line that matches the specified regular expression and all lines that follow exclude Displays a...

Страница 241: ...fied node where node id represents the number of the specified node The value is in the range of 0 to 20 self node Displays the link status of the local node Filters command output by specifying a reg...

Страница 242: ...ode Filters command output by specifying a regular expression For more information about regular expressions see Fundamentals Configuration Guide begin Displays the first line that matches the specifi...

Страница 243: ...lar expression and all lines that follow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular ex...

Страница 244: ...iption Use the display ipc packet command to display the packet statistics information of the specified node Examples Display the packet statistics information of the local node Sysname display ipc pa...

Страница 245: ...expression and all lines that follow exclude Displays all lines that do not match the specified regular expression include Displays all lines that match the specified regular expression regular expre...

Страница 246: ...egular expression View Any view Default level 1 Monitor level Parameters node node id Displays the sending queue information of the specified node where node id represents the number of the specified...

Страница 247: ...0 0 MIXCAST 1 2048 0 0 Table 52 Output description Field Description QueueType Queue type UNICAST unicast queue MULTICAST multicast including broadcast queue MIXCAST mixcast queue which can accommoda...

Страница 248: ...mance command displays the statistics collected before IPC performance statistics was disabled Examples Enable IPC performance statistics of node 1 on channel 18 Sysname ipc performance enable node 1...

Страница 249: ...uide begin Displays the first line that matches the specified regular expression and all lines that follow exclude Displays all lines that do not match the specified regular expression include Display...

Страница 250: ...Pkts Err 0 Neighbor 1 Aging Time 159 s MAC Address 00e0 fc00 5111 Host Name H3C Port Name GigabitEthernet1 0 32 Software Ver ESS 1101 Device Name H3C S5810 50S Port Duplex AUTO Product Ver S5810 ESS11...

Страница 251: ...e Aging time of the NDP information of a neighbor switch MAC Address MAC address of a neighbor switch Host Name System name of a neighbor switch Port Name Port name of a neighbor switch Software Ver S...

Страница 252: ...globally if you provide the interface interface list parameter Executed in interface view this command enables NDP only for the current port Configured in Layer 2 aggregate interface view the configu...

Страница 253: ...imer aging 100 ndp timer hello Syntax ndp timer hello hello time undo ndp timer hello View System view Default level 2 System level Parameters hello time Specifies the interval to send NDP packets whi...

Страница 254: ...amples Clear NDP statistics of all ports Sysname reset ndp statistics NTDP configuration commands display ntdp Syntax display ntdp begin exclude include regular expression View Any view Default level...

Страница 255: ...ssion View Any view Default level 1 Monitor level Parameters verbose Displays the detailed switch information collected through NTDP Filters command output by specifying a regular expression For more...

Страница 256: ...t VLAN interface on the switch Device Switch model Display the detailed switch information collected through NTDP aaa 0 Sysname display ntdp device list verbose Hostname aaa_0 Sysname MAC 00e0 fc00 14...

Страница 257: ...t ID Name of the local port to which a neighbor switch is connected Speed Speed of the local port to which a neighbor switch is connected Duplex Duplex mode of the local port to which a neighbor switc...

Страница 258: ...tch Device Switch model IP IP address and subnet mask length of the management VLAN interface on the switch Version Version information Hop Hops from the current switch to the switch that collects top...

Страница 259: ...tem view the command enables global NTDP executed in interface view the command enables NTDP of the current port Configured in Layer 2 aggregate interface view the configuration does not take effect o...

Страница 260: ...llecting topology information which ranges from 1 to 16 Description Use the ntdp hop command to set the maximum hop count for collecting topology information Use the undo ntdp hop command to restore t...

Страница 261: ...er 30 ntdp timer hop delay Syntax ntdp timer hop delay delay time undo ntdp timer hop delay View System view Default level 2 System level Parameters delay time Specifies the delay time in milliseconds...

Страница 262: ...to restore the default delay time By default the delay time for a switch to forward a received topology collection request through its successive ports is 20 ms Examples Set the delay time for the sw...

Страница 263: ...3456 respectively aaa_0 Sysname system view aaa_0 Sysname cluster aaa_0 Sysname cluster add member 6 mac address 00e0 fc00 35e7 password 123456 administrator address Syntax administrator address mac a...

Страница 264: ...e members that are currently not in the member list and add them to the cluster again Make sure that NTDP is enabled because it is the basis of candidate and member collection The collection range is...

Страница 265: ...of the current switch If there was once a cluster on your network and the standard topology information has been saved to the switch you can select to restore the standard topology information For mo...

Страница 266: ...uster test Jul 15 10 54 32 035 2009 Sysname CLST 4 LOG Member 00e0 faaa 0000 is joined in cluster test Cluster auto build Finish 4 member s added successfully test_0 Sysname cluster Table 59 Output de...

Страница 267: ...tes all switches from the blacklist mac address Specifies the MAC address of the switch to be deleted from the blacklist which is in the form of H H H Description Use the black list delete mac command...

Страница 268: ...cluster name differs from the original one The number of the management switch in the cluster is 0 Examples Configure the current switch as a management switch and specify the cluster name as aabbcc S...

Страница 269: ...topology save to commands Apr 26 19 25 52 407 2000 Sysname CLST 4 RoleChange OID 1 3 6 1 4 1 25506 8 7 1 0 3 hh3chgmpMem berStatusChange member 00 00 00 00 e0 fc 00 58 06 role change NTDPIndex 0 00 00...

Страница 270: ...execute the undo cluster enable command on a switch that belongs to no cluster you disable the cluster function on the switch Examples Enable the cluster function Sysname system view Sysname cluster...

Страница 271: ...luster local user Syntax cluster local user user name password cipher simple password undo cluster local user user name View Cluster view Default level 1 Monitor level Parameters cipher Indicates that...

Страница 272: ...cimal in the format H H H which can be 0180 C200 0000 0180 C200 000A 0180 C200 0020 through 0180 C200 002F or 010F E200 0002 Description Use the cluster mac command to configure the destination MAC ad...

Страница 273: ...view Sysname cluster Sysname cluster ip pool 10 1 1 1 24 Sysname cluster build aaa aaa_0 Sysname cluster cluster mac syn interval 2 cluster snmp agent community Syntax cluster snmp agent community rea...

Страница 274: ...ared by a cluster as comaccesswr and allow the community s read write access to MIB objects aaa_0 Sysname cluster cluster snmp agent community write comacceswr cluster snmp agent group v3 Syntax clust...

Страница 275: ...1 to 32 characters oid tree Specifies the MIB subtree It is a string of 1 to 255 characters which can only be a variable OID string or variable name string OID is composed of a series of integers ind...

Страница 276: ...characters if in plain text it can only be a string of 24 characters if in cipher text privacy mode Specifies the security level to be encrypted des56 Specifies the encryption protocol to be DES data...

Страница 277: ...s the switch removed from a cluster to the blacklist to prevent it from being added to the cluster again Description Use the delete member command to remove a member switch from the cluster This comma...

Страница 278: ...tches Examples Display the information of the cluster to which the current switch belongs on the management switch aaa_0 Sysname display cluster Cluster name aaa Role Administrator Management vlan 100...

Страница 279: ...ac address Specifies a switch by its MAC address The system displays the standard topology with the switch as the root member number Specifies a switch by its number The system displays the standard t...

Страница 280: ...stem name of the peer switch DeviceMac MAC address of the peer switch display cluster black list Syntax display cluster black list begin exclude include regular expression View Any view Default level...

Страница 281: ...iew Default level 1 Monitor level Parameters mac address mac address Specifies the MAC address of a candidate switch which is in the format H H H verbose Displays the detailed information about a cand...

Страница 282: ...me 5800 2 MAC 3030 3000 0001 Hop 2 Device H3C S5800 32C IP Hostname 5800 3 MAC 00e0 faaa 0000 Hop 3 Device H3C S5800 56C IP Table 64 Output description Field Description Hostname System name of a cand...

Страница 283: ...dress and to mac address mac address arguments the topology information of the switches that are in a cluster and form the connection between two specified switches is displayed If you specify both th...

Страница 284: ...ndard topology After you add a switch into a cluster if you do not use the topology accept command to confirm the current topology and save it as the standard topology this switch is still regarded as...

Страница 285: ...the cluster member Device Switch model MAC Address MAC address of a switch Status State of a switch which can be one of the following up The member switch that is up down The member that is down delet...

Страница 286: ...820X 28S V100R001B01D019 Member number 2 Name aaa_2 5800 3 Device H3C S5800 56C MAC Address 00e0 faaa 0000 Member status Up Hops to administrator device 3 IP Version H3C Comware Platform Software Comw...

Страница 287: ...iew Default level 3 Manage level Parameters ip address Specifies the IP address of the FTP server username Specifies the username used to log in to the FTP server a string of 1 to 32 characters simple...

Страница 288: ...efault level 2 System level Parameters hold time Specifies the holdtime in seconds which ranges from 1 to 255 Description Use the holdtime command to configure the holdtime of a switch Use the undo ho...

Страница 289: ...configure the IP address range only on the management switch and before establishing a cluster If a cluster has already been established you are not allowed to change the IP address range For a clust...

Страница 290: ...the management VLAN The management VLAN must be specified before a cluster is created Once a member switch is added to a cluster the management VLAN configuration cannot be modified To modify the man...

Страница 291: ...unction is disabled Examples Enable the management VLAN auto negotiation function on the management switch aaa_0 Sysname system view aaa_0 Sysname cluster aaa_0 Sysname cluster management vlan synchro...

Страница 292: ...ch to be rebooted which is in the format H H H eraseflash Deletes the configuration file when the member switch reboots Description Use the reboot member command to reboot a specified member switch Th...

Страница 293: ...ter ip pool 10 1 1 1 24 Sysname cluster build aaa aaa_0 Sysname cluster snmp host 1 0 0 9 community string read 123 write 456 tftp server Syntax tftp server ip address undo tftp server View Cluster vi...

Страница 294: ...a cluster Examples Configure the interval to send handshake packets as 3 seconds on the management switch Sysname system view Sysname cluster Sysname cluster ip pool 10 1 1 1 24 Sysname cluster build...

Страница 295: ...re prohibited from being added to a cluster A whitelist contains devices that can be added to a cluster Examples Take the current topology as the standard topology on the management switch Sysname sys...

Страница 296: ...logy information to the FTP server or the local flash The file used to save the standard topology on the FTP server or the local Flash is named topology top which includes the information of both the...

Страница 297: ...iew Default level 2 System level Parameters password Password used for authentication when the CPE connects to the ACS which is a case sensitive string of 1 to 255 characters Description Use the cwmp...

Страница 298: ...e ACS which is a string of 8 to 255 characters An URL must be in the format of http host port path Description Use the cwmp acs url command to configure the ACS URL Use the undo cwmp acs url command t...

Страница 299: ...o the ACS as newname Sysname system Sysname cwmp Sysname cwmp cwmp acs username newname cwmp cpe connect retry Syntax cwmp cpe connect retry times undo cwmp cpe connect retry View CWMP view Default le...

Страница 300: ...interface 1 Examples Specify VLAN interface 1 as the interface that connects the CPE to the ACS Sysname system Sysname cwmp Sysname cwmp cwmp cpe connect interface Vlan interface 1 cwmp cpe inform int...

Страница 301: ...ng of Inform messages is disabled Examples Enable periodical sending of Inform messages Sysname system Sysname cwmp Sysname cwmp cwmp cpe inform interval enable cwmp cpe inform time Syntax cwmp cpe in...

Страница 302: ...sitive string of 1 to 255 characters Description Use the cwmp cpe password command to configure the password used for authentication when the ACS connects to the CPE Use the undo cwmp cpe password com...

Страница 303: ...cpe username command deletes both the username and password used for connecting to the CPE Related commands cwmp cpe password Examples Configure the username used for connecting to the CPE as newname...

Страница 304: ...or download operations Sysname system Sysname cwmp Sysname cwmp undo cwmp enable display cwmp configuration Syntax display cwmp configuration begin exclude include regular expression View Any view De...

Страница 305: ...splayed as null if not configured ACS username Authentication username for connecting to the ACS It is displayed as null if not configured ACS password Authentication password for connecting to the AC...

Страница 306: ...led Sysname display cwmp status CWMP is disabled Display CWMP status after CWMP is enabled Sysname display cwmp status TR 069 is enabled ACS URL http www acs com 80 acs ACS information is set by user...

Страница 307: ...hed waiting response Indicates that the device is waiting for a response Data transfer status Data transfer status includes uploading The device is uploading data downloading The device is downloading...

Страница 308: ...ize 132 debugging 12 delete member 264 description any NQA test type view 133 destination ip 133 destination port 134 display channel 31 display cluster 264 display cluster base topology 266 display c...

Страница 309: ...p version 151 I info center channel name 42 info center console channel 43 info center enable 44 info center format unicom 44 info center logbuffer 45 info center logfile enable 45 info center logfile...

Страница 310: ...able 246 ntdp explore 246 ntdp hop 247 ntdp timer 247 ntdp timer hop delay 248 ntdp timer port delay 249 ntp service access 21 ntp service authentication enable 22 ntp service authentication keyid 22...

Страница 311: ...nmp agent ifmib long ifindex enable 84 snmp agent local engineid 83 snmp agent log 84 snmp agent mib view 85 snmp agent packet max size 86 snmp agent sys info 87 snmp agent target host 88 snmp agent t...

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