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HP 7500 Switch Series
Part number: 5998-1886
Software version: Release 6701 and later
Document version: 6W102-20130226

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   Summary of Contents for HP 7500 Series

  • Page 1: High Availability, Command Reference

    HP 7500 Switch Series High Availability Command Reference Part number: 5998-1886 Software version: Release 6701 and later Document version: 6W102-20130226...

  • Page 2

    The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty.

  • Page 3: Table Of Contents

    Contents Active and standby switchover configuration commands ························································································· 1   display switchover state ··········································································································································· 1   ha slave-ignore-version-check ·································································································································· 2   slave restart ······························································································································································· 3   slave switchover ························································································································································ 3   slave switchover { disable | enable } ···················································································································· 4  ...

  • Page 4: Table Of Contents

    display cfd service-instance ·································································································································· 51   display cfd status ··················································································································································· 52   display cfd version ················································································································································ 53   DLDP configuration commands ································································································································· 54   display dldp ··························································································································································· 54   display dldp statistics ············································································································································ 56   dldp authentication-mode ····································································································································· 57   dldp delaydown-timer ···········································································································································...

  • Page 5: Table Of Contents

    ······················································································································································ 141   track interface protocol ······································································································································· 142   track nqa ······························································································································································ 143   Support and other resources ·································································································································· 145   Contacting HP ······························································································································································ 145   Subscription service ············································································································································ 145   Related information ······················································································································································ 145   Documents ···························································································································································· 145  ...

  • Page 6

    Index ········································································································································································ 148  ...

  • Page 7: Active And Standby Switchover Configuration Commands

    Active and standby switchover configuration commands display switchover state Use display switchover state to display the backup state of the specified main processing unit (MPU). Syntax In standalone mode: display switchover state [ slot slot-number ] [ | { begin | exclude | include } regular-expression ] In IRF mode: display switchover state [ chassis chassis-number slot slot-number ] [ | { begin | exclude | include } regular-expression ]...

  • Page 8: Ha Slave-ignore-version-check

    Master HA State to Chassis 1 Slot 1: Realtime backup to slave. Master HA State to Chassis 2 Slot 5: Realtime backup to slave. Master HA State to Chassis 2 Slot 6: Slave is absent. Table 1 Command output Field Description Backup state between the active MPU and the standby MPU, Master HA State to Slot 1...

  • Page 9: Slave Restart

    Default Version check of the standby MPU is enabled. Views System view Default command level 2: System level Usage guidelines Inconsistency of the software version of the active MPU and standby MPU can result in system failure when the system is running. If the software versions of the active MPU and standby MPU are greatly different, or the software difference affects the use of the device, even if the ha slave-ignore-version-check command is configured, the standby MPU is not necessarily started.

  • Page 10: Slave Switchover { Disable | Enable }

    Syntax slave switchover Views System view Default command level 2: System level Usage guidelines When the device is operating in IRF mode, this command is not supported. To switch between the standalone mode and IRF mode, use the chassis convert mode irf command. Examples # Manually configure the switchover between the active MPU and the standby MPU.

  • Page 11

    Examples # Enable manual switchover between the active MPU and standby MPU. <Sysname> system-view [Sysname] slave switchover enable Related commands slave switchover...

  • Page 12: Ethernet Oam Configuration Commands

    Ethernet OAM configuration commands display oam Use display oam to display information about an Ethernet OAM connection, including connection status, information contained in Ethernet OAM packet header, and Ethernet OAM packet statistics. Syntax display oam { local | remote } [ interface interface-type interface-number ] [ | { begin | exclude | include } regular-expression ] Views Any view...

  • Page 13

    Critical Event Local Evaluating : COMPLETE Remote Evaluating : COMPLETE Packets statistic : Packets Send Receive -------------------------------------------------------------------------- OAMPDU OAMInformation OAMEventNotification OAMUniqueEventNotification OAMDuplicateEventNotification Table 3 Command output Field Description Port Port index. Link Status Link status (up or down). EnableStatus Ethernet OAM state (enabled or disabled). Local Ethernet OAM mode: •...

  • Page 14

    Field Description Indicates whether the remote-to-local configuration negotiation is complete: • COMPLETE—The negotiation is completed. • NOTCOMPLETE—The negotiation is uncompleted. Remote Evaluating • RESERVED—The field is reserved and the negotiation is uncompleted. • UNSATISFIED—The peer end is not satisfied with the local configuration and the negotiation is uncompleted.

  • Page 15: Display Oam Configuration

    Field Description OAMRemoteMACAddress MAC address of the Ethernet OAM peer. OAMRemotePDUConfiguration Maximum Ethernet OAMPDU size allowed. OAMRemoteState State of the Ethernet OAM peer. Remote_mux_action Peer sending mode. For more information, see Table Remote_par_action Peer receiving mode. For more information, see Table OAMRemoteConfiguration Configuration of the peer Ethernet OAM entity.

  • Page 16

    Default command level 2: System level Parameters |: 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 specified regular expression and all lines that follow. exclude: Displays all lines that do not match the specified regular expression.

  • Page 17: Display Oam Critical-event

    Field Description Errored-frame-seconds Event Errored frame seconds event detection interval, which defaults to 60 period (in seconds) seconds. Errored-frame-seconds Event Errored frame seconds event triggering threshold, which defaults to 1. threshold Configuration of the timer Ethernet OAM connection detection timers. Ethernet OAM handshake packet transmission interval, the value of which Hello timer(in ms) defaults to 1000 milliseconds.

  • Page 18: Display Oam Link-event

    regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters. Usage guidelines If you do not specify the interface keyword, this command displays the statistics on the critical Ethernet OAM link events occurred on all the ports of the switch. Examples # Display the statistics on critical Ethernet OAM link events occurred on all the ports.

  • Page 19

    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 expression, a case-sensitive string of 1 to 256 characters. Usage guidelines If you do not specify the interface keyword, this command displays the statistics on the Ethernet OAM link error events occurred on all the local/peer ports.

  • Page 20

    Field Description Information about local errored frame period events: • Event Time Stamp—Time when an errored frame event occurred (in 100 milliseconds). • Errored Frame Window—Maximum number of 64-byte frames that can be transmitted through an Ethernet port over the configured error frame period OAMLocalErrFrameP detection interval.

  • Page 21: Oam Enable

    Related commands display oam configuration • reset oam • oam enable Use oam enable to enable Ethernet OAM on the Ethernet port. Use undo oam enable to disable Ethernet OAM on the Ethernet port. Syntax oam enable undo oam enable Default Ethernet OAM is disabled on all Ethernet ports.

  • Page 22: Oam Errored-frame Threshold

    Examples # Set the errored frame event detection interval to 10 seconds. <Sysname> system-view [Sysname] oam errored-frame period 10 Related commands oam errored-frame threshold • display oam link-event • display oam configuration • oam errored-frame threshold Use oam errored-frame threshold to set the errored frame event triggering threshold. Use undo oam errored-frame threshold to restore the default.

  • Page 23: Oam Errored-frame-period Threshold

    Default The errored frame period event detection interval is 1000 milliseconds. Views System view Default command level 2: System level Parameters period-value: Errored frame period event detection interval, ranging from 100 to 60000 (in milliseconds). Usage guidelines As for errored frame period event detection, the system first uses the following expression to convert the errored frame period event detection interval to the maximum number of 64-byte frames that can be transmitted through an Ethernet port in the period: bandwidth * period / (64 * 8 * 1000),...

  • Page 24: Oam Errored-frame-seconds Period

    Examples # Set the errored frame period event triggering threshold to 100. <Sysname> system-view [Sysname] oam errored-frame-period threshold 100 Related commands oam errored-frame-period period • display oam link-event • display oam configuration • oam errored-frame-seconds period Use oam errored-frame-seconds period to set the errored frame seconds event detection interval. Use undo oam errored-frame-seconds period to restore the default.

  • Page 25: Oam Errored-symbol Period

    Default The errored frame seconds event triggering threshold is 1. Views System view Default command level 2: System level Parameters threshold-value: Errored frame seconds event triggering threshold, ranging from 0 to 900. Examples # Set the errored frame seconds event triggering threshold to 100. <Sysname>...

  • Page 26: Oam Errored-symbol Threshold

    display oam configuration • oam errored-symbol threshold Use oam errored-symbol threshold to set the errored symbol event triggering threshold. Use undo oam errored-symbol threshold to restore the default. Syntax oam errored-symbol threshold threshold-value undo oam errored-symbol threshold Default The errored symbol event triggering threshold is 1. Views System view Default command level...

  • Page 27: Oam Timer Hello

    After the timeout timer for an Ethernet OAM connection expires, the local OAM entity ages out its connection with the peer OAM entity, causing the OAM connection to be disconnected. HP recommends setting the connection timeout timer at least five times the handshake packet transmission interval, ensuring the stability of Ethernet OAM connections.

  • Page 28: Oam Timer Keepalive

    After the timeout timer for an Ethernet OAM connection expires, the local OAM entity ages out its connection with the peer OAM entity, causing the OAM connection to be disconnected. HP recommends setting the connection timeout timer at least five times the handshake packet transmission interval, ensuring the stability of Ethernet OAM connections.

  • Page 29

    Views User view Default command level 2: System level Parameters interface interface-type interface-number: Specifies a port by its type and number. Usage guidelines If you do not specify the interface keyword, this command clears the statistics on Ethernet OAM packets and Ethernet OAM link error events of all the ports.

  • Page 30: Cfd Configuration Commands

    CFD configuration commands cfd cc enable Use cfd cc enable to enable CCM sending on a specified MEP. Use undo cfd cc enable to disable CCM sending on a specified MEP. Syntax cfd cc service-instance instance-id mep mep-id enable undo cfd cc service-instance instance-id mep mep-id enable Default The CCM sending function is disabled.

  • Page 31: Cfd Enable

    Default command level 2: System level Parameters interval interval-value: Specifies the value of the interval field in CCM messages, in the range of 3 to 7. service-instance instance-id: Specifies the service instance ID, in the range of 1 to 32767. Usage guidelines The relationship between the interval field value in the CCM messages, the interval for sending CCM messages, and the timeout time of the remote MEP is shown in...

  • Page 32: Cfd Linktrace

    Default command level 2: System level Examples # Enable CFD. <Sysname> system-view [Sysname] cfd enable cfd linktrace Use cfd linktrace to find the path between the source MEP and target MP, which is achieved through the transmission of LTMs between the two and detection of the responding LTRs. Syntax cfd linktrace service-instance instance-id mep mep-id { target-mep target-mep-id | target-mac mac-address } [ ttl ttl-value ] [ hw-only ]...

  • Page 33: Cfd Linktrace Auto-detection

    MAC Address Forwarded Relay Action 0010-FC00-6512 None # Identify the path between source MEP 1 101 and target MEP 2001 in service instance 1 when the IEEE 802.1ag draft 5.2 interim version of CFD is used. <Sysname> system-view [Sysname] cfd version draft5-plus [Sysname] cfd linktrace service-instance 1 mep 1101 target-mep 2001 Linktrace to MEP 2001 with the sequence number 1101-43361 : MAC Address...

  • Page 34: Cfd Loopback

    Syntax cfd linktrace auto-detection [ size size-value ] undo cfd linktrace auto-detection Default This function is disabled. Views System view Default command level 2: System level Parameters size size-value: Specifies the size of the buffer used to store the auto-detection result, ranging from 1 to 100 (in terms of sending times).

  • Page 35

    Parameters service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767. mep mep-id: Specifies the ID of the source MEP, ranging from 1 to 8191. target-mep target-mep-id: Specifies the ID of the target MEP, ranging from 1 to 8191. target-mac mac-address: Specifies the destination MAC address of the MP, in the format of H-H-H.

  • Page 36

    cfd ma Use cfd ma to create MAs in an MD. Use undo cfd ma to delete MAs in an MD. Syntax cfd ma ma-name md md-name vlan vlan-id undo cfd ma ma-name md md-name Default No MA is created. Views System view Default command level...

  • Page 37

    cfd md Use cfd md to create an MD. Use undo cfd md to delete an MD. Syntax cfd md md-name level level-value undo cfd md md-name Default No MD is created. Views System view Default command level 2: System level Parameters md md-name: Specifies the name of an MD, which is a string of 1 to 43 characters.

  • Page 38: Cfd Mep Enable

    Views Layer 2 Ethernet interface view Default command level 2: System level Parameters mep mep-id: Specifies the ID of a MEP, ranging from 1 to 8191. service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767. inbound: Creates an inward-facing MEP. outbound: Creates an outward-facing MEP.

  • Page 39: Cfd Meplist

    Parameters service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767. mep mep-id: Specifies the ID of a MEP, ranging from 1 to 8191. Examples # Enable MEP 3 in service instance 5 on GigabitEthernet 1/0/1. <Sysname> system-view [Sysname] interface gigabitethernet 1/0/1 [Sysname-GigabitEthernet1/0/1] cfd mep service-instance 5 mep 3 enable Related commands...

  • Page 40: Cfd Mip-rule

    Related commands cfd ma • cfd md • • cfd service-instance cfd mip-rule Use cfd mip-rule to configure the rules for generating MIPs. MIPs are automatically generated on each port according to the rules configured. Use undo cfd mip-rule to delete the rule for generating MIPs. Syntax cfd mip-rule { default | explicit } service-instance instance-id undo cfd mip-rule service-instance instance-id...

  • Page 41: Cfd Service-instance Maid Format

    Default command level 2: System level Parameters service-instance instance-id: Specifies a service instance by its ID, which ranges from 1 to 32767. md md-name: Specifies the name of an MD. The md-name argument is a string of 1 to 43 characters. IEEE 802.1ag standard version allows an MD name to contain letters, numbers, and special characters such as tilde (~), exclamation mark (!), at sign (@), number sign (#), dollar sign ($), percent (%), caret (^), ampersand (&), asterisk(*), brackets ({ }, ( ),[ ], <...

  • Page 42

    Default No service instance is created. Views System view Default command level 2: System level Parameters service-instance instance-id: Specifies a service instance by its ID, which ranges from 1 to 32767. icc-based ma-name: Specifies an ITU Carrier Codes (ICC)-based MA name. The ma-name argument is a string of 1 to 13 characters.

  • Page 43: Cfd Version

    cfd version Use cfd version to configure the CFD protocol version. Use undo cfd version to restore the default. Syntax cfd version { draft5 | draft5-plus | standard } undo cfd version Default CFD uses the standard version of IEEE 802.1ag. Views System view Default command level...

  • Page 44

    Parameters service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767. mep mep-id: Specifies the ID of a MEP, ranging from 1 to 8191. |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

  • Page 45: Display Cfd Linktrace-reply Auto-detection

    [Sysname] cfd version draft5-plus [Sysname] display cfd linktrace-reply Service instance: 1 MEP ID: 1003 MAC Address Forwarded Relay Action 00E0-FC27-6502 Found 00E0-FC00-6510 Found 00E0-FC52-BAA0 None Service instance: 2 MEP ID: 1023 MAC Address Forwarded Relay Action 00E0-FC27-6502 None Table 12 Command output Field Description Service instance...

  • Page 46

    Syntax display cfd linktrace-reply auto-detection [ size size-value ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters size size-value: Specifies the times of recent auto-detections, ranging from 1 to 100. |: Filters command output by specifying a regular expression.

  • Page 47

    MAC Address Forwarded Relay Action 00E0-FC27-6502 Found 00E0-FC00-6510 Found 00E0-FC52-BAA0 None Service instance: 2 MEP ID: 1023 Time: 2009/05/22 10:44:06 Target MEP ID: 2025 TTL: 64 MAC Address Forwarded Relay Action 00E0-FC27-6502 None # Display the contents of the LTRs received as responses to the LTMs automatically sent when the IEEE 802.1ag draft5.2 interim version of CFD is used.

  • Page 48: Display Cfd Ma

    Field Description Indicates whether the forwarding device found the destination MAC address in its MAC address table. When the standard version (IEEE 802.1ag) of CFD is used: • Hit—The current device is the destination device. • FDB—The forwarding device found the destination MAC address. •...

  • Page 49

    draft5.2 version and IEEE 802.1ag draft5.2 interim version allow an MD name to contain letters, numbers, and special characters such as hyphen (–) and underscore (_), but do not allow an MD name to start or end with a special character. level level-value: MD level, which ranges from 0 to 7.

  • Page 50: Display Cfd Md

    Field Description Maintenance association Name of the MA. Service instance Service instance of the MA. VLAN VLAN to which the service instance belongs. Level Level of the MD to which the MA belongs. display cfd md Use display cfd md to display the MD configuration information. Syntax display cfd md [ | { begin | exclude | include } regular-expression ] Views...

  • Page 51: Display Cfd Mep

    Field Description Name of the MD. (If the MD does not have a name, Without Maintenance domain Name is displayed.) display cfd mep Use display cfd mep to display the attribute and operating information for a MEP. Syntax display cfd mep mep-id service-instance instance-id [ | { begin | exclude | include } regular-expression ] Views Any view Default command level...

  • Page 52

    SendLTR: 0 ReceiveLTM: 0 No CCM from some remote MEPs is received. One or more streams of error CCMs is received. The last-received CCM: Maintenance domain: (Without Name) Maintenance association:matest1 MEP:5 Sequence Number:0x50A Received Time: 02/3/6 13:01:34 One or more streams of cross-connect CCMs is received. The last-received CCM: Maintenance domain:mdtest1 Maintenance association:matest1 MEP:6...

  • Page 53: Display Cfd Meplist

    Field Description Loopback Information related to Loopback. NextSeqNumber Sequence number of the next LBM to be sent. Number of LBRs that have been sent. If the MEP is inward-facing, the number SendLBR of LBRs will not be counted. ReceiveInOrderLBR Number of LBR messages received in correct sequence. ReceiveOutOrderLBR Number of LBR messages received out of order.

  • Page 54: Display Cfd Mp

    Default command level 1: Monitor level Parameters service-instance instance-id: Specifies a service instance by its ID, ranging from 1 to 32767. |: 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 specified regular expression and all lines that follow.

  • Page 55

    The output is arranged by port name, then in ascending VLAN ID order on the same port, and in the order of outward-facing MEPs (from low to high level), MIPs, and inward-facing MEPs (from high to low level) within the same VLAN. Examples # Display the MP information on all ports.

  • Page 56: Display Cfd Remote-mep

    display cfd remote-mep Use display cfd remote-mep to display information about a remote MEP. Syntax display cfd remote-mep service-instance instance-id mep mep-id [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters service-instance instance-id: Specifies the service instance ID, ranging from 1 to 32767.

  • Page 57: Display Cfd Service-instance

    Field Description State of the port indicated by the last CCM received from the remote MEP: • UP—The interface is ready to pass packets. • DOWN—The interface cannot pass packets. • TESTING—The interface is in some test mode. • UNKNOWN—The interface status cannot be determined for some reason. MAC Status •...

  • Page 58: Display Cfd Status

    Service instance 6: Maintenance domain: mdtest_6 Maintenance association: matest_6 Level: 6 VLAN: 6 MIP rule: None CCM interval: 1s MEP ID: 730 Interface: GigabitEthernet1/0/1 Direction: Inbound Service instance 6: Maintenance domain: (Without Name) Maintenance association: matest_6 Level: 6 VLAN: 6 MIP rule: None CCM interval: 1s MEP ID: 731...

  • Page 59: Display Cfd Version

    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 expression, a case-sensitive string of 1 to 256 characters. Usage guidelines This Switch Series does not support AIS. Examples # Display the status of CFD and AIS.

  • Page 60: Dldp Configuration Commands

    DLDP configuration commands display dldp Use display dldp to display the DLDP configuration of a port. Syntax display dldp [ interface-type interface-number ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters interface-type interface-number: Specifies a port by its type and number.

  • Page 61

    Neighbor state : two way Neighbor aged time : 13 Interface GigabitEthernet1/0/50 DLDP port state : advertisement DLDP link state : up The neighbor number of the port is 1. Neighbor mac address : 0000-0000-1100 Neighbor port index : 81 Neighbor state : two way Neighbor aged time : 12 # Display the DLDP configuration of GigabitEthernet 1/0/49.

  • Page 62: Display Dldp Statistics

    Field Description DLDP link state Port state (up or down). The neighbor number of the port Current number of neighbors. Maximum number of neighbors once detected on the port. This field the maximum number ever detected is 2 appears only when the current number of neighbors is different than the maximum number of neighbors once detected.

  • Page 63: Dldp Authentication-mode

    Authentication failed packets received : 0 Valid packets received : 3 Interface GigabitEthernet1/0/50 Packets sent : 7 Packets received : 7 Invalid packets received : 3 Loop packets received : 0 Authentication failed packets received : 0 Valid packets received : 4 # Display the statistics on the DLDP packets passing through GigabitEthernet 1/0/49.

  • Page 64: Dldp Delaydown-timer

    Default command level 2: System level Parameters none: Specifies not to perform authentication. md5: Specifies the MD5 authentication mode and sets a plaintext or ciphertext password. simple: Specifies the simple authentication mode and sets a plaintext or ciphertext password. password: Sets the password. This argument is case sensitive. It must be a plaintext string of 1 to 16 characters, or a ciphertext string of 33 to 53 characters.

  • Page 65: Dldp Enable

    Examples # Set the DelayDown timer to two seconds. <Sysname> system-view [Sysname] dldp delaydown-timer 2 dldp enable Use dldp enable to enable DLDP. Use undo dldp enable to disable DLDP. Syntax dldp enable undo dldp enable Default DLDP is disabled both globally and on each port. Views System view, Layer 2 Ethernet interface view, port group view Default command level...

  • Page 66: Dldp Reset

    Syntax dldp interval time undo dldp interval Default The interval for sending Advertisement packets is 5 seconds. Views System view Default command level 2: System level Parameters time: Interval for sending Advertisement packets, in the range of 1 to 100 (in seconds). Usage guidelines This command applies to all DLDP-enabled ports.

  • Page 67: Dldp Unidirectional-shutdown

    # Reset DLDP state for all ports in port group 1. <Sysname> system-view [Sysname] port-group manual 1 [Sysname-port-group-manual-1] group-member gigabitethernet 1/0/49 to gigabitethernet 1/0/50 [Sysname-port-group-manual-1] dldp reset Related commands dldp enable • • dldp unidirectional-shutdown dldp unidirectional-shutdown Use dldp unidirectional-shutdown to set the port shutdown mode. Use undo dldp unidirectional-shutdown to restore the default.

  • Page 68: Reset Dldp Statistics

    Syntax dldp work-mode { enhance | normal } undo dldp work-mode Default A device operates in normal DLDP mode. Views System view Default command level 2: System level Parameters enhance: Specifies the enhanced DLDP mode. normal: Specifies the normal DLDP mode. Examples # Configure the device to operate in enhanced DLDP mode.

  • Page 69: Rrpp Configuration Commands

    RRPP configuration commands This Switch Series supports RRPP fast detection only after SD or EB cards are mounted in it. control-vlan Use control-vlan to configure the primary control VLAN for the current RRPP domain. Use undo control-vlan to remove the control VLAN for the current RRPP domain. Syntax control-vlan vlan-id undo control-vlan...

  • Page 70: Display Rrpp Brief

    display rrpp brief Use display rrpp brief to display the brief RRPP information. Syntax display rrpp brief [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

  • Page 71

    -------------------------------------------------------------------------------- GE1/0/3 GE1/0/4 GE1/0/3 GE1/0/5 GE1/0/4 Table 23 Command output Field Description RRPP node mode: • M—Master node. • Flags for Node Mode T—Transit node. • E—Edge node. • A—Assistant edge node. RRPP protocol status: • RRPP Protocol Status Enable (globally enabled) •...

  • Page 72: Display Rrpp Ring-group

    Field Description • Secondary port when the node mode is master node or transit node. • Edge port when the node mode is edge node or assistant edge node. Secondary/Edge Port • A hyphen (-) appears when the port is not configured on the ring or the board to which the port belongs does not start.

  • Page 73: Display Rrpp Statistics

    domain 2 ring 4, 6 to 7 Table 24 Command output Field Description Ring Group 1 RRPP ring group 1. domain 1 ring 1 to 3, 5 Subrings in the ring group, including rings 1, 2, 3, and 5 in RRPP domain 1. domain 1 ring 1 is the sending The sending ring of the ring group is ring 1 in RRPP domain 1.

  • Page 74

    Examples # Display the RRPPDU statistics for ring 1 in RRPP domain 1. <Sysname> display rrpp statistics domain 1 ring 1 Ring ID Ring Level Node Mode : Master Active Status : Yes Primary port : GE1/0/1 Fast Hello Packets: 0 Send, 0 Rcv Fast Edge Hello Packets: 0 Send, 0 Rcv Packet Link...

  • Page 75

    Fast Edge Hello Packets: 0 Send, 0 Rcv Packet Link Common Complete Edge Major Packet Direct Hello Down Flush FDB Flush FDB Hello Fault Total ------------------------------------------------------------------------------ Send Common port : GE1/0/4 Packet Link Common Complete Edge Major Packet Direct Hello Down Flush FDB Flush FDB...

  • Page 76: Display Rrpp Verbose

    Field Description Fast-Hello packet statistics on the port: • Fast Hello Packets Send—Number of Fast-Hello packets sent out the port. • Rcv—Number of Fast-Hello packets received on the port. Fast-Edge-Hello packet statistics on the port: • Fast Edge Hello Packets Send—Number of Fast- Edge-Hello packets sent out the port.

  • Page 77

    Usage guidelines If an RRPP ring ID is specified, this command displays the detailed information about the specified ring in the specified RRPP domain. Otherwise, this command displays the detailed information about all the rings in the specified RRPP domain. Examples # Display the detailed information about ring 1 in RRPP domain 1.

  • Page 78

    Table 26 Command output Field Description Domain ID RRPP domain ID. Control VLANs of the RRPP domain: • Control VLAN Major—Primary control VLAN. • Sub—Secondary control VLAN. List of VLANs protected by the RRPP domain. MSTIs are displayed here. To get the Protected VLAN VLANs corresponding to these MSTIs, use the display stp region-configuration command.

  • Page 79: Domain Ring

    Field Description The secondary port field means the node mode is master node or transit node. A Secondary Port hyphen (-) appears when the port is not configured on the ring or the board to which the port belongs does not start. The common port field means the node mode is edge node or assistant edge node.

  • Page 80: Fast-detection Enable

    When you activate rings in a ring group, activate them on the edge node first and then on the • assistant-edge node. When you deactivate rings in a ring group, deactivate them on the assistant-edge node first and • then on the edge node. Failure to follow these guidelines can cause the failure of assistant-edge node to receive Edge-Hello packets and mistakenly considering the primary ring as failed.

  • Page 81: Protected-vlan

    Related commands ring enable • rrpp enable • protected-vlan Use protected-vlan to configure the protected VLANs for the RRPP domain. Use undo protected-vlan to remove the protected VLAN configuration of the RRPP domain. Syntax protected-vlan reference-instance instance-id-list undo protected-vlan [ reference-instance instance-id-list ] Default No protected VLAN is specified for an RRPP domain.

  • Page 82: Reset Rrpp Statistics

    [Sysname-mst-region] active region-configuration [Sysname-mst-region] quit [Sysname] rrpp domain 1 [Sysname-rrpp-domain1] control-vlan 100 [Sysname-rrpp-domain1] protected-vlan reference-instance 1 Related commands display stp region-configuration (Layer 2—LAN Switching Command Reference) • • rrpp domain reset rrpp statistics Use reset rrpp statistics to clear RRPPDU statistics. Syntax reset rrpp statistics domain domain-id [ ring ring-id ] Views...

  • Page 83

    Views RRPP domain view Default command level 2: System level Parameters ring-id: RRPP ring ID, which ranges from 1 to 64. master: Specifies the device as the master node of the RRPP ring. transit: Specifies the device as the transit node of the RRPP ring. primary-port: Specifies the port as a primary port.

  • Page 84: Ring Enable

    [Sysname-rrpp-domain1] ring 10 node-mode transit primary-port gigabitethernet 1/0/1 secondary-port gigabitethernet 1/0/2 level 0 # Specify the device as the master node of subring 20 in RRPP domain 1, GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the secondary port. <Sysname>...

  • Page 85: Rrpp Domain

    Syntax ring ring-id enable undo ring ring-id enable Default The RRPP ring is disabled. Views RRPP domain view Default command level 2: System level Parameters ring-id: RRPP ring ID, which ranges from 1 to 64. Usage guidelines To activate the RRPP domain, enable the RRPP protocol and the RRPP rings for the RRPP domain. Examples # Enable RRPP ring 10 in RRPP domain 1.

  • Page 86: Rrpp Enable

    Usage guidelines Deleting an RRPP domain also removes the configurations of the control VLANs and protected VLANs. To successfully delete an RRPP domain, make sure it has no RRPP rings. Examples # Create RRPP domain 1, and enter RRPP domain 1 view. <Sysname>...

  • Page 87: Timer

    undo rrpp ring-group ring-group-id Views System view Default command level 2: System level Parameters ring-group-id: RRPP ring group ID, which ranges from 1 to 8. Usage guidelines RRPP configured with ring groups cannot interoperate with RRPP that does not support ring group configuration.

  • Page 88: Timer Fast-fail-timer

    Usage guidelines The Fail timer value must be greater than or equal to three times of the Hello timer value. Examples # Set the Hello timer value to 2 seconds and the Fail timer value to 7 seconds. <Sysname> system-view [Sysname] rrpp domain 1 [Sysname-rrpp-domain1] timer hello-timer 2 fail-timer 7 timer fast-fail-timer...

  • Page 89

    undo timer fast-hello-timer Default The Fast-Hello timer is 200 milliseconds. Views RRPP domain view Default command level 2: System level Parameters fast-hello-value: Fast-Hello timer value in milliseconds, which ranges from 100 to 500. Usage guidelines This Switch Series supports this command only after SD or EB cards are mounted in it. The value of the Fast-Hello timer must be less than or equal to one third of the Fast-Fail timer.

  • Page 90: Smart Link Configuration Commands

    Smart Link configuration commands display smart-link flush Use display smart-link flush to display information about the received flush messages. Syntax display smart-link flush [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters |: Filters command output by specifying a regular expression.

  • Page 91

    Syntax display smart-link group { group-id | all } [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters group-id: Smart link group ID, which ranges from 1 to 48. all: Displays information about all smart link groups.

  • Page 92: Flush Enable

    Field Description State Port state: active, standby, or down. Flush-count Number of transmitted flush messages. Time when the last flush message was transmitted. (NA indicates that no Last-flush-time flush message has been transmitted.) flush enable Use flush enable to enable flush update. Use undo flush enable to disable flush update.

  • Page 93: Port Smart-link Group

    Views Smart link group view Default command level 2: System level Parameters interface-type interface-number: Specifies a port by its type and number. master: Specifies a port as the primary port. slave: Specifies a port as the secondary port. Usage guidelines Disable the spanning tree feature and RRPP on the ports you want to add to the smart link group, making sure the ports are not member ports of any aggregation group or service loopback group.

  • Page 94: Port Smart-link Group Track

    master: Specifies the port as the primary port. slave: Specifies the port as the secondary port. Usage guidelines Disable the spanning tree feature and RRPP on the ports you want to add to the smart link group, making sure the ports are not member ports of any aggregation group or service loopback group. You cannot enable the spanning tree feature or RRPP on a smart link group member port or assign a smart link group member port to an aggregation group or service loopback group.

  • Page 95: Preemption Delay

    Parameters group-id: Number of a smart link group, which ranges from 1 to 48. Usage guidelines Before you configure the collaboration between a port and the CC function of CFD, make sure the port is already a member port of a smart link group. The control VLAN of the smart link group to which the port belongs must match the detection VLAN of the CC function of CFD.

  • Page 96: Preemption Mode

    [Sysname] smart-link group 1 [Sysname-smlk-group1] preemption mode role [Sysname-smlk-group1] preemption delay 10 Related commands preemption mode preemption mode Use preemption mode to enable role preemption. Use undo preemption mode to disable role preemption. Syntax preemption mode role undo preemption mode Default Role preemption is disabled.

  • Page 97: Reset Smart-link Statistics

    Default command level 2: System level Parameters reference-instance instance-id-list: Specifies the MSTIs to be referenced in the form of instance-id-list = { instance-id [ to instance-id ] }&<1- 1 0>, where instance-id is an MSTI ID that ranges from 0 to 128. instance-id 0 represents the common internal spanning tree (CIST).

  • Page 98: Smart-link Flush Enable

    Examples # Clear flush message statistics. <Sysname> reset smart-link statistics smart-link flush enable Use smart-link flush enable to configure a receive control VLAN (a VLAN for receiving flush messages). Use undo smart-link flush enable to disable flush message processing. Syntax smart-link flush enable [ control-vlan vlan-id-list ] undo smart-link flush enable [ control-vlan vlan-id-list ] Default...

  • Page 99

    Syntax smart-link group group-id undo smart-link group group-id Views System view Default command level 2: System level Parameters group-id: Smart link group ID, which ranges from 1 to 48. Usage guidelines You cannot remove a smart link group with member ports. Examples # Create smart link group 1 and enter smart link group view.

  • Page 100: Monitor Link Configuration Commands

    Monitor Link configuration commands display monitor-link group Use display monitor-link group to display monitor link group information. Syntax display monitor-link group { group-id | all } [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters...

  • Page 101: Monitor-link Group

    Field Description Member Member ports of the monitor link group. Role Port role, which can be uplink port or downlink port. Status Member link state, which can be up or down. monitor-link group Use monitor-link group to create a monitor link group and enter monitor link group view. If the specified monitor link group already exists, this command directly leads you to monitor link group view.

  • Page 102: Port Monitor-link Group

    Parameters interface-type interface-number: Specifies a port by its type and number. uplink: Specifies an uplink port. downlink: Specifies a downlink port. Usage guidelines You can assign Layer 2 Ethernet interfaces or Layer 2 aggregate interfaces to a monitor link group as member ports.

  • Page 103

    Examples # Create monitor link group 1, and configure GigabitEthernet 1/0/1 as an uplink port and GigabitEthernet 1/0/2 as a downlink port for monitor link group 1. <Sysname> system-view [Sysname] monitor-link group 1 [Sysname-mtlk-group1] quit [Sysname] interface gigabitethernet 1/0/1 [Sysname-GigabitEthernet1/0/1] port monitor-link group 1 uplink [Sysname-GigabitEthernet1/0/1] quit [Sysname] interface gigabitethernet 1/0/2 [Sysname-GigabitEthernet1/0/2] port monitor-link group 1 downlink...

  • Page 104: Vrrp Configuration Commands

    VRRP configuration commands The interfaces that VRRP involves can be only Layer 3 Ethernet interfaces, VLAN interfaces, and Layer 3 aggregate interfaces unless otherwise specified. You can set an Ethernet port as a Layer 3 interface by using the port link-mode route command (see Layer 2—LAN Switching Configuration Guide). VRRP cannot be configured on interfaces in aggregation groups.

  • Page 105

    Examples # When VRRP operates in standard mode, display brief information about all VRRP groups on the device. <Sysname> display vrrp IPv4 Standby Information: Run Mode : Standard Run Method : Virtual MAC Total number of virtual routers : 1 Interface VRID State...

  • Page 106

    Virtual MAC : 0000-5e00-0101 Master IP : 1.1.1.2 VRRP Track Information: Track Interface: Vlan3 State : Down Pri Reduced : 10 Track Object State : Positive Pri Reduced : 50 Table 31 Command output (standard mode) Field Description Run Mode Current VRRP operation mode.

  • Page 107: Display Vrrp Statistics

    Field Description Virtual MAC address that corresponds to the virtual IP address of the VRRP Virtual MAC group. It is displayed only when the router is in master state. Master IP Primary IP address of the interface where the router in master state resides. Information about the tracked interface or object.

  • Page 108

    |: 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 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 match the specified regular expression.

  • Page 109: Reset Vrrp Statistics

    Field Description Number of packets with authentication failures due to mismatching Auth Type Mismatch authentication types. Packet Length Errors Number of packets with VRRP packet length errors. Address List Errors Number of packets with virtual IP address list errors. Become Master Number of times that the router is elected as the master.

  • Page 110: Vrrp Dscp

    Related commands display vrrp statistics vrrp dscp Use vrrp dscp to configure the DSCP priority of VRRP packets. Use undo vrrp dscp to restore the default. Syntax vrrp dscp dscp-value undo vrrp dscp Default The DSCP priority of VRRP packets is 48. Views System view Default command level...

  • Page 111: Vrrp Un-check Ttl

    Parameters real-mac: Maps the real MAC address of the interface to the virtual IP address of the VRRP group. virtual-mac: Maps the virtual MAC address to the virtual IP address of the VRRP group. Examples # Map the virtual IP address of a VRRP group to the real MAC address of the interface. <Sysname>...

  • Page 112: Vrrp Vrid Authentication-mode

    vrrp vrid authentication-mode Use vrrp vrid authentication-mode to configure the authentication mode and authentication key for a VRRP group to be able to send and receive VRRP packets. Use undo vrrp vrid authentication-mode to restore the default. Syntax vrrp vrid virtual-router-id authentication-mode { md5 | simple } [ cipher ] key undo vrrp vrid virtual-router-id authentication-mode Default Authentication is disabled.

  • Page 113: Vrrp Vrid Preempt-mode

    Related commands display vrrp vrrp vrid preempt-mode Use vrrp vrid preempt-mode to enable preemption on the router and configure its preemption delay in a specific VRRP group. Use undo vrrp vrid preempt-mode to disable preemption on the router in a specific VRRP group. As a result, the router operates in non-preemptive mode.

  • Page 114: Vrrp Vrid Priority

    vrrp vrid priority Use vrrp vrid priority to configure the priority of the router in the specified VRRP group. Use undo vrrp vrid priority to restore the default. Syntax vrrp vrid virtual-router-id priority priority-value undo vrrp vrid virtual-router-id priority Default The priority of a router in a VRRP group is 100.

  • Page 115: Vrrp Vrid Track

    undo vrrp vrid virtual-router-id timer advertise Default The Adver_Timer is 1 second. Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255. adver-interval: Interval at which the master in the specified VRRP group sends VRRP advertisements. It ranges from 1 to 255 seconds.

  • Page 116: Vrrp Vrid Track Interface

    Parameters virtual-router-id: Specifies a VRRP group number, which ranges from 1 to 255. track track-entry-number: Specifies a track entry. The track-entry-number argument ranges from 1 to 1024. reduced priority-reduced: Reduces the priority of the router in the VRRP group by a specific value when the state of the specified track entry changes to the negative state.

  • Page 117: Vrrp Vrid Virtual-ip

    Default No interface is tracked. Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255. interface interface-type interface-number: Specifies an interface to be tracked by its type and number. reduced priority-reduced: Value by which the priority decrements. priority-reduced ranges from 1 to 255 and defaults to 10.

  • Page 118: Ipv6-based Vrrp Configuration Commands

    Use undo vrrp vrid virtual-ip to remove an existing VRRP group or the virtual IP address of the VRRP group. Syntax vrrp vrid virtual-router-id virtual-ip virtual-address undo vrrp vrid virtual-router-id [ virtual-ip virtual-address ] Default No VRRP group is created. Views Interface view Default command level...

  • Page 119

    Syntax display vrrp ipv6 [ verbose ] [ interface interface-type interface-number [ vrid virtual-router-id ] ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters verbose: Displays detailed state information of VRRP groups. interface interface-type interface-number: Displays VRRP group state information of the specified interface.

  • Page 120

    Field Description Current VRRP running mode: • Real MAC—Real MAC mode. The virtual IP address of the VRRP group is Run Method mapped to the real MAC address of the interface. • Virtual MAC—Virtual MAC mode. The virtual IP address of the VRRP group is mapped to the virtual MAC address.

  • Page 121

    Field Description Total number of virtual routers Number of VRRP groups. Interface Interface to which the VRRP group belongs. VRID ID of the VRRP group. Adver Timer VRRP advertisement interval in centiseconds. Administrative state: • Admin Status • DOWN. Status of the router in the VRRP group: •...

  • Page 122: Display Vrrp Ipv6 Statistics

    Field Description State of the tracked interface or track entry. State of a tracked interface: • • Down. • Removed. State State of a track entry: • Invalid. • Negative. • Positive. • Not existing. The priority value that is reduced when the monitored interface is down or removed, or when the status of the monitored track entry turns to negative.

  • Page 123

    Usage guidelines If you specify both an interface and a VRRP group, only the statistics about the specified VRRP group on the interface are displayed. If you only specify an interface, the statistics about all the VRRP groups on the interface are displayed.

  • Page 124: Reset Vrrp Ipv6 Statistics

    Field Description Priority Zero Pkts Sent Number of advertisements with the priority of 0 sent. Advertise Sent Number of advertisements sent. Global statistics Global statistics about all VRRP groups. CheckSum Errors Total number of packets with checksum errors. Version Errors Total number of packets with version errors.

  • Page 125: Vrrp Ipv6 Method

    Syntax vrrp ipv6 dscp dscp-value undo vrrp ipv6 dscp Default The DSCP priority of VRRP packets is 56. Views System view Default command level 2: System level Parameters dscp-value: DSCP priority of VRRP packets, which ranges from 0 to 63. Usage guidelines This command is available in Release 6703 and later versions.

  • Page 126: Vrrp Ipv6 Vrid Authentication-mode

    Related commands display vrrp ipv6 vrrp ipv6 vrid authentication-mode Use vrrp ipv6 vrid authentication-mode to configure the authentication mode and authentication key for the VRRP groups to be able to send and receive VRRP packets. Use undo vrrp ipv6 vrid authentication-mode to restore the default. Syntax vrrp ipv6 vrid virtual-router-id authentication-mode simple [ cipher ] key undo vrrp ipv6 vrid virtual-router-id authentication-mode...

  • Page 127: Vrrp Ipv6 Vrid Preempt-mode

    vrrp ipv6 vrid preempt-mode Use vrrp ipv6 vrid preempt-mode to configure preemption on the router and configure its preemption delay in a specific VRRP group. Use undo vrrp ipv6 vrid preempt-mode to disable preemption on the router in a specific VRRP group. As a result, the router operates in non-preemptive mode.

  • Page 128: Vrrp Ipv6 Vrid Timer Advertise

    Use undo vrrp ipv6 vrid priority to restore the default. Syntax vrrp ipv6 vrid virtual-router-id priority priority-value undo vrrp ipv6 vrid virtual-router-id priority Default The priority of a router in a VRRP group is 100. Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255.

  • Page 129: Vrrp Ipv6 Vrid Track

    Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255. adver-interval: Interval at which the master in the specified VRRP group sends VRRP advertisements. It ranges from 100 to 4095 centiseconds. Usage guidelines The Adver_Timer controls the interval at which the master sends VRRP packets.

  • Page 130: Vrrp Ipv6 Vrid Track Interface

    track track-entry-number: Specifies a track entry. The track-entry-number argument ranges from 1 to 1024. reduced priority-reduced: Reduces the priority of the router in the VRRP group by a specific value when the state of the specified track entry changes to the negative state. The priority-reduced argument ranges from 1 to 255.

  • Page 131: Vrrp Ipv6 Vrid Virtual-ip

    Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255. interface interface-type interface-number: Specifies an interface by its type and number. reduced priority-reduced: Value by which the priority decrements. priority-reduced ranges from 1 to 255 and defaults to 10.

  • Page 132

    Syntax vrrp ipv6 vrid virtual-router-id virtual-ip virtual-address [ link-local ] undo vrrp ipv6 vrid virtual-router-id [ virtual-ip virtual-address [ link-local ] ] Default No VRRP group is created. Views Interface view Default command level 2: System level Parameters virtual-router-id: VRRP group number, which ranges from 1 to 255. virtual-address: Virtual IPv6 address.

  • Page 133: Bfd Configuration Commands

    BFD configuration commands The term "interface" in BFD collectively refers to Layer 3 interfaces, including VLAN interfaces and Layer 3 Ethernet interfaces. You can set an Ethernet port as a Layer 3 interface by using the port link-mode route command (see Layer 2—LAN Switching Configuration Guide). bfd detect-multiplier Use bfd detect-multiplier to configure the detection time multiplier.

  • Page 134: Bfd Min-echo-receive-interval

    For versions earlier than Release 6708 of the HP 7500 Switch Series, the minimum interval for receiving BFD echo packets is 400 milliseconds. For Release 6708 and later versions of the HP 7500 Switch Series, the minimum interval for receiving BFD echo packets is 400 milliseconds in non IRF environment and 1000 milliseconds in IRF environment.

  • Page 135: Bfd Min-receive-interval

    For versions earlier than Release 6708 of the HP 7500 Switch Series, the minimum interval for receiving BFD control packets is 400 milliseconds. For Release 6708 and later versions of the HP 7500 Switch Series, the minimum interval for receiving BFD control packets is 400 milliseconds in non IRF environment and 1000 milliseconds in IRF environment.

  • Page 136: Bfd Multi-hop Destination-port

    100 for the HP 7500 Switch Series. • For versions earlier than Release 6708 of the HP 7500 Switch Series, the value range for the value argument is 100 to 1000. For Release 6708 and later versions of the HP 7500 Switch Series, the value range for the value •...

  • Page 137: Bfd Session Init-mode

    Default command level 2: System level Parameters port-number: Destination port number for multi-hop BFD control packets, 3784 or 4784. Examples # Configure the destination port number for multi-hop BFD control packets as 3784. <Sysname> system-view [Sysname] bfd multi-hop destination-port 3784 bfd session init-mode Use bfd session init-mode to configure the mode for establishing a BFD session.

  • Page 138: Display Bfd Interface

    Default command level 1: Monitor level Parameters |: 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 specified regular expression and all lines that follow. exclude: Displays all lines that do not match the specified regular expression.

  • Page 139: Display Bfd Session

    Total Interface Num: 1 Interface: Vlan-interface1 Session Num: 1 Min Trans Inter: 200ms Min Recv Inter: 200ms DetectMult: 3 Min Echo Recv Inter: 400ms # Display detailed information about BFD-enabled interfaces. <Sysname> display bfd interface verbose Total Interface Num: 1 Interface: Vlan-interface1 Session Num: 1 Min Trans Inter: 200ms...

  • Page 140

    display bfd session [ slot slot-number [ all | verbose ] | verbose ] [ | { begin | exclude | include } regular-expression ] In IRF mode: display bfd session [ chassis chassis-number slot slot-number [ all | verbose ] | verbose ] [ | { begin | exclude | include } regular-expression ] Views Any view...

  • Page 141

    Source IP: 192.168.11.11 Destination IP: 192.168.11.10 Session State: Up Interface: Vlan-interface1 Min Trans Inter: 200ms Act Trans Inter: 200ms Min Recv Inter: 200ms Act Detect Inter: 1000ms Running Up for: 00:02:36 Auth mode: None Connect Type: Direct Board Num: 6 Protocol: OSPF/RSVP/MFW Diag Info: No Diagnostic Local Discr: 2...

  • Page 142: Reset Bfd Session Statistics

    Field Description Destination IP address of the session. Destination IP Session state. Session State Name of the interface of the session. Interface Expected minimum transmit interval configured on the interface. Min Trans Inter Expected minimum receive interval configured on the interface. Min Recv Inter Actual transmit interval.

  • Page 143

    <Sysname> reset bfd session statistics slot 6 # Clear statistics about the BFD sessions of Chassis 1 and Slot 6. (In IRF mode) <Sysname> reset bfd session statistics chassis 1 slot 6...

  • Page 144: Track Configuration Commands

    Track configuration commands display track Use display track to display track entry information. Syntax display track { track-entry-number | all } [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters track-entry-number: Displays information about the specified track entry, which ranges from 1 to 1024.

  • Page 145

    Track ID: 3 Status: Negative Duration: 0 days 0 hours 0 minutes 32 seconds Notification delay: Positive 20, Negative 30 (in seconds) Reference object: Track interface Interface status : Inserted Interface : Vlan-interface3 Protocol : IPv4 Table 38 Command output Field Description Track ID...

  • Page 146: Track Bfd Echo

    Field Description Physical status or Layer 3 protocol status of the monitored interface: • None—Physical status of the monitored interface. Protocol • IPv4—IPv4 protocol status of the monitored Layer 3 interface. • IPv6—IPv6 protocol status of the monitored Layer 3 interface. track bfd echo Use track bfd echo to create a track entry, associate it with the BFD session, specify using echo packets in BFD probes, and specify the delay time for the track module to notify the application modules when...

  • Page 147: Track Interface

    When you configure collaboration between track and BFD, do not configure the virtual IP address of a VRRP group as the local or remote address of a BFD session. Associating a track entry with the echo-mode BFD session detects a directly connected link. Before that, configure the source IP address of BFD echo packets.

  • Page 148: Track Interface Protocol

    Usage guidelines After a track entry is created, you cannot change its settings except the delay time. To change the delay time, use the track interface delay command. To modify other settings of this track entry, first delete the entire track entry, and then create a new track entry. When a track entry to be associated with the physical status of a specific interface is created, the status of the track entry is Positive if the physical status of the interface is up.

  • Page 149: Track Nqa

    object is Negative. To display the IPv6 protocol status of an interface, use the display ipv6 interface command. delay: Specifies that the track module notifies the application modules of the track entry status change after a specific delay time. If this keyword is not specified, the track module immediately notifies the application modules when the track entry status changes.

  • Page 150

    entry admin-name operation-tag: Specifies the NQA test group to be associated with the track entry. admin-name is the name of the NQA test group administrator who creates the NQA operation, and is a case-insensitive string of 1 to 32 characters. The operation-tag argument is the NQA operation tag, a case-insensitive string of 1 to 32 characters.

  • Page 151: Support And Other Resources

    Related information Documents To find related documents, browse to the Manuals page of the HP Business Support Center website: http://www.hp.com/support/manuals For related documentation, navigate to the Networking section, and select a networking category. •...

  • Page 152: Conventions

    Conventions This section describes the conventions used in this documentation set. Command conventions Convention Description Boldface Bold text represents commands and keywords that you enter literally as shown. Italic Italic text represents arguments that you replace with actual values. Square brackets enclose syntax choices (keywords or arguments) that are optional. Braces enclose a set of required syntax choices separated by vertical bars, from which { x | y | ...

  • Page 153

    Network topology icons Represents a generic network device, such as a router, switch, or firewall. Represents a routing-capable device, such as a router or Layer 3 switch. Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports Layer 2 forwarding and other Layer 2 features.

  • Page 154

    Index B C D F H M O P R S T V W display cfd service-instance,51 display cfd status,52 detect-multiplier,127 display cfd version,53 echo-source-ip,127 display dldp,54 min-echo-receive-interval,128 display dldp statistics,56 min-receive-interval,129 display monitor-link group,94 min-transmit-interval,129 display oam,6 bfd multi-hop destination-port,130 display oam configuration,9...

  • Page 155

    monitor-link group,95 slave restart,3 slave switchover,3 enable,15 slave switchover { disable | enable oam errored-frame period,15 smart-link flush enable,92 oam errored-frame threshold,16 smart-link group,92 oam errored-frame-period period,16 Subscription service,145 oam errored-frame-period threshold,17 oam errored-frame-seconds period,18 oam errored-frame-seconds threshold,18 timer,81 oam errored-symbol period,19 timer fast-fail-timer,82...

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