HP 6125XLG Command Reference Manual

R2306-hp 6125xlg blade switch ip multicast command reference.
Hide thumbs
HP 6125XLG Blade Switch
IP Multicast
Part number: 5998-3735
Software version: Release 2306
Document version: 6W100-20130912

Advertising

   Related Manuals for HP 6125XLG

   Summary of Contents for HP 6125XLG

  • Page 1: Command Reference

    HP 6125XLG Blade Switch IP Multicast Command Reference Part number: 5998-3735 Software version: Release 2306 Document version: 6W100-20130912...

  • Page 2

    HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

  • Page 3: Table Of Contents

    Contents IGMP snooping commands ········································································································································· 1   display igmp-snooping ············································································································································· 1   display igmp-snooping group ································································································································· 2   display igmp-snooping router-port ·························································································································· 3   display igmp-snooping static-group ························································································································ 4   display igmp-snooping static-router-port ················································································································ 5   display igmp-snooping statistics ····························································································································· 6  ...

  • Page 4: Table Of Contents

    multicast longest-match ········································································································································· 40   multicast routing-enable ········································································································································ 41   reset multicast forwarding-table ··························································································································· 41   reset multicast routing-table ·································································································································· 42   IGMP commands ························································································································································ 44   display igmp group ··············································································································································· 44   display igmp interface ·········································································································································· 46   igmp enable ··························································································································································· 47  ...

  • Page 5: Table Of Contents

    source-lifetime (PIM view) ····································································································································· 88   source-policy (PIM view) ······································································································································· 88   spt-switch-threshold (PIM view) ····························································································································· 89   state-refresh-interval (PIM view) ···························································································································· 90   state-refresh-rate-limit (PIM view) ·························································································································· 91   state-refresh-ttl (PIM view)······································································································································ 91   static-rp (PIM view) ················································································································································ 92  ...

  • Page 6: Table Of Contents

    ipv6 multicast routing-enable ····························································································································· 132   reset ipv6 multicast forwarding-table ················································································································ 132   reset ipv6 multicast routing-table ······················································································································· 133   MLD commands ······················································································································································· 135   display mld group ··············································································································································· 135   display mld interface ··········································································································································· 136   mld enable ··························································································································································· 138  ...

  • Page 7: Table Of Contents

    source-policy (IPv6 PIM view) ····························································································································· 179   spt-switch-threshold (IPv6 PIM view) ·················································································································· 180   state-refresh-hoplimit (IPv6 PIM view) ················································································································ 180   state-refresh-interval (IPv6 PIM view) ················································································································· 181   state-refresh-rate-limit (IPv6 PIM view) ··············································································································· 182   static-rp (IPv6 PIM view) ······································································································································ 182  ...

  • Page 8: Igmp Snooping Commands, Display Igmp-snooping

    IGMP snooping commands display igmp-snooping Use display igmp-snooping to display IGMP snooping status. Syntax display igmp-snooping [ global | vlan vlan-id ] Views Any view Predefined user roles network-admin network-operator Parameters global: Displays the global IGMP snooping status. vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. Usage guidelines If no argument is specified, this command displays the global IGMP snooping status and the IGMP snooping status in all VLANs.

  • Page 9: Display Igmp-snooping Group

    Version: 3 Host-aging-time: 260s Router-aging-time: 260s Max-response-time: 10s Last-member-query-interval: 1s Table 1 Command output Field Description IGMP snooping status: • IGMP snooping Enabled. • Disabled. Status of dropping unknown multicast data: • Drop-unknown Enabled. • Disabled. Version IGMP snooping version. Host-aging-time Aging timer for the dynamic member port.

  • Page 10: Display Igmp-snooping Router-port

    verbose: Displays detailed information. slot slot-number: Specifies a member device by its member ID. The slot-number argument specifies an IRF member device ID. If no member device is specified, this command displays information about the dynamic IGMP snooping forwarding entries on the master device in the IRF fabric. Examples # Display information about the dynamic IGMP snooping forwarding entries in VLAN 2.

  • Page 11

    slot slot-number: Specifies a member device by its member ID. The slot-number argument specifies an IRF member device ID. If no member device is specified, this command displays information about the dynamic router ports on the master device in the IRF fabric. Examples # Display information about the dynamic router ports in VLAN 2.

  • Page 12: Display Igmp-snooping Static-group, Display Igmp-snooping Static-router-port

    vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. If no VLAN is specified, this command displays information about the static IGMP snooping forwarding entries for all VLANs. verbose: Displays detailed information. slot slot-number: Specifies a member device by its member ID. The slot-number argument specifies an IRF member device ID.

  • Page 13: Display Igmp-snooping Statistics

    Examples # Display information about the static router ports in VLAN 2. <Sysname> display igmp-snooping static-router-port vlan 2 VLAN 2: Router slots (0 in total): Router ports (2 in total): XGE1/1/5 XGE1/1/6 Table 5 Command output Field Description VLAN 2 VLAN ID.

  • Page 14: Display L2-multicast Forwarding-table

    Table 6 Command output Field Description general queries Number of general queries. specific queries Number of group-specific queries. reports Number of reports. leaves Number of leave messages. reports with right and wrong records Number of reports with correct and incorrect records. specific sg queries Number of group-and-source-specific queries.

  • Page 15: Display L2-multicast Mac-forwarding-table

    Total 1 entries. VLAN 2: Total 1 entries. (0.0.0.0, 224.1.1.1) Host slots (0 in total): Host ports (3 in total): XGE1/1/5 XGE1/1/6 XGE1/1/7 Table 7 Command output Field Description Total 1 entries Total number of Layer 2 multicast forwarding entries. VLAN 2: Total 1 entries Total number of Layer 2 multicast forwarding entries in VLAN 2.

  • Page 16: Entry-limit (igmp-snooping View), Fast-leave (igmp-snooping View)

    VLAN 2: Total 1 MAC entries. MAC group address: 0100-5e01-0101 Host slots (0 in total): Host ports (3 in total): XGE1/1/5 XGE1/1/6 XGE1/1/7 Table 8 Command output Field Description Total 1 MAC entries Total number of MAC address multicast entries. VLAN 2: Total 1 MAC entries Total number of MAC address multicast entries in VLAN 2.

  • Page 17: Group-policy (igmp-snooping View)

    Syntax fast-leave [ vlan vlan-list ] undo fast-leave [ vlan vlan-list ] Default IGMP snooping fast-leave processing is disabled. Views IGMP-snooping view Predefined user roles network-admin Parameters vlan vlan-list: Specifies a space-separated list of up to ten VLAN items. Each item specifies a VLAN by its ID or a range of VLANs in the form of start-vlan-id to end-vlan-id.

  • Page 18: Host-aging-time (igmp-snooping View)

    Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic or advanced ACL by its number, in the range of 2000 to 3999. A host can join only the multicast groups that match the permit statement in the specified ACL. The source addresses in the basic ACL rule are the multicast group addresses specified in IGMP reports.

  • Page 19: Igmp-snooping

    Views IGMP-snooping view Predefined user roles network-admin Parameters interval: Sets an aging timer (in seconds) for dynamic member ports, in the range of 200 to 1000. Usage guidelines The global configuration is effective on all VLANs, but has a lower priority than the configuration made in a specific VLAN.

  • Page 20: Igmp-snooping Drop-unknown, Igmp-snooping Enable

    igmp-snooping drop-unknown Use igmp-snooping drop-unknown to enable dropping unknown multicast data for a VLAN. Use undo igmp-snooping drop-unknown to disable dropping unknown multicast data for a VLAN. Syntax igmp-snooping drop-unknown undo igmp-snooping drop-unknown Default Dropping unknown multicast data in a VLAN is disabled and unknown multicast data is flooded in the VLAN.

  • Page 21: Igmp-snooping Fast-leave

    Predefined user roles network-admin Usage guidelines You must enable IGMP snooping globally before you enable IGMP snooping for a VLAN. Examples # Enable IGMP snooping globally and for VLAN 2. <Sysname> system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] igmp-snooping enable Related commands igmp-snooping igmp-snooping fast-leave...

  • Page 22: Igmp-snooping Group-limit, Igmp-snooping Group-policy

    [Sysname] interface ten-gigabitethernet 1/1/5 [Sysname-Ten-GigabitEthernet1/1/5] igmp-snooping fast-leave vlan 2 Related commands fast-leave (IGMP-snooping view) igmp-snooping group-limit Use igmp-snooping group-limit to set the maximum number of multicast groups that a port can join. Use undo igmp-snooping group-limit to restore the default. Syntax igmp-snooping group-limit limit [ vlan vlan-list ] undo igmp-snooping group-limit [ vlan vlan-list ]...

  • Page 23: Igmp-snooping Host-aging-time

    undo igmp-snooping group-policy [ vlan vlan-list ] Default No multicast group filter is configured on a port. Namely, the hosts attached to the port can join any valid multicast group. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic or advanced ACL by its number, in the range of 2000 to 3999.

  • Page 24: Igmp-snooping Last-member-query-interval

    Syntax igmp-snooping host-aging-time interval undo igmp-snooping host-aging-time Default The default setting is 260 seconds. Views VLAN view Predefined user roles network-admin Parameters interval: Sets an aging timer (in seconds) for the dynamic member ports in a VLAN, in the range of 200 to 1000.

  • Page 25: Igmp-snooping Max-response-time

    Predefined user roles network-admin Parameters interval: Sets the IGMP last-member query interval, in the range of 1 to 5. Usage guidelines The IGMP last-member query interval determines the interval for sending IGMP group-specific queries and the maximum response time for IGMP group-specific queries in a VLAN. You must enable IGMP snooping for a VLAN before you configure this command for the VLAN.

  • Page 26: Igmp-snooping Overflow-replace

    The configuration made in VLAN view is only effective on the current VLAN and takes preference over the global configuration. Examples # Enable IGMP snooping for VLAN 2 and set the maximum response time for IGMP general queries to 5 seconds. <Sysname>...

  • Page 27: Igmp-snooping Router-aging-time

    [Sysname] interface ten-gigabitethernet 1/1/5 [Sysname-Ten-GigabitEthernet1/1/5] igmp-snooping overflow-replace vlan 2 Related commands overflow-replace (IGMP-snooping view) igmp-snooping router-aging-time Use igmp-snooping router-aging-time to set the aging timer for the dynamic router ports in a VLAN. Use undo igmp-snooping router-aging-time to restore the default. Syntax igmp-snooping router-aging-time interval undo igmp-snooping router-aging-time...

  • Page 28: Igmp-snooping Source-deny, Igmp-snooping Static-group

    igmp-snooping source-deny Use igmp-snooping source-deny to enable multicast source port filtering on the current port to filter out all the received multicast data packets. This allows the port to connect to only multicast receivers rather than to multicast sources. Use undo igmp-snooping source-deny to disable multicast source port filtering on the current port. Syntax igmp-snooping source-deny undo igmp-snooping source-deny...

  • Page 29: Igmp-snooping Static-router-port

    Predefined user roles network-admin Parameters group-address: Specifies a multicast group by its IP address, in the range of 224.0.1.0 to 239.255.255.255. source-address: Specifies a multicast source by its IP address. all: Specifies all VLANs. vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. Usage guidelines The source-ip source-address option is meaningful only for IGMPv3 snooping.

  • Page 30: Igmp-snooping Version, Last-member-query-interval (igmp-snooping View)

    vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. Examples # Configure Ten-GigabitEthernet 1/1/5 in VLAN 2 as a static router port. <Sysname> system-view [Sysname] interface ten-gigabitethernet 1/1/5 [Sysname-Ten-GigabitEthernet1/1/5] igmp-snooping static-router-port vlan 2 igmp-snooping version Use igmp-snooping version to specify the IGMP snooping version.

  • Page 31: Max-response-time (igmp-snooping View)

    Syntax last-member-query-interval interval undo last-member-query-interval Default The default setting is 1 second. Views IGMP-snooping view Predefined user roles network-admin Parameters interval: Sets the IGMP last-member query interval (in seconds), in the range of 1 to 5. Usage guidelines The IGMP last-member query interval determines the interval for sending IGMP group-specific queries and the maximum response time for IGMP group-specific queries.

  • Page 32: Overflow-replace (igmp-snooping View)

    Usage guidelines The global configuration is effective on all VLANs, but has a lower priority than the configuration made in a specific VLAN. Examples # Set the global maximum response time for IGMP general queries to 5 seconds. <Sysname> system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] max-response-time 5 Related commands...

  • Page 33: Reset Igmp-snooping Group, Reset Igmp-snooping Router-port

    reset igmp-snooping group Use reset igmp-snooping group to remove the dynamic IGMP snooping forwarding entries for the specified multicast groups. Syntax reset igmp-snooping group { group-address [ source-address ] | all } [ vlan vlan-id ] Views User view Predefined user roles network-admin Parameters group-address: Specifies a multicast group by its IP address, in the range of 224.0.1.0 to...

  • Page 34: Reset Igmp-snooping Statistics, Router-aging-time (igmp-snooping View)

    Related commands display igmp-snooping router-port reset igmp-snooping statistics Use reset igmp-snooping statistics to clear statistics for the IGMP messages learned by IGMP snooping. Syntax reset igmp-snooping statistics Views User view Predefined user roles network-admin Examples # Clear the statistics for all IGMP messages learned by IGMP snooping. <Sysname>...

  • Page 35: Source-deny (igmp-snooping View)

    [Sysname] igmp-snooping [Sysname-igmp-snooping] router-aging-time 100 Related commands igmp-snooping router-aging-time source-deny (IGMP-snooping view) Use source-deny to enable multicast source port filtering on a specified port to filter out all the received multicast data packets. This allows the port to connect to only multicast receivers rather than to multicast sources.

  • Page 36: Multicast Routing And Forwarding Commands, Delete Ip Rpf-route-static, Display Mac-address Multicast

    Multicast routing and forwarding commands delete ip rpf-route-static Use delete ip rpf-route-static to delete all static multicast routes. Syntax delete ip rpf-route-static Views System view Predefined user roles network-admin Usage guidelines This command deletes all static multicast routes, but the undo ip rpf-route-static command deletes a specified static multicast route.

  • Page 37: Display Multicast Boundary

    vlan vlan-id: Displays multicast MAC address entries for the specified VLAN, where the vlan-id argument is in the range of 1 to 4094. If no VLAN is specified, this command displays the static multicast MAC address entries for all VLANs. multicast: Displays static multicast MAC address entries.

  • Page 38: Display Multicast Forwarding-table

    Views Any view Predefined user roles network-admin network-operator Parameters group-address: Specifies a multicast group address, in the range of 224.0.0.0 to 239.255.255.255. If this argument is not specified, this command displays the multicast boundary information of all multicast groups. mask-length: Specifies the address mask length, in the range of 4 to 32. The default is 32. mask: Specifies the mask.

  • Page 39

    network-operator Parameters source-address: Specifies a multicast source address. group-address: Specifies a multicast group address, in the range of 224.0.0.0 to 239.255.255.255. mask-length: Specifies the address mask length. The default value is 32. For a multicast group address, the value range for this argument is 4 to 32. For a multicast source address, the value range for this argument is 0 to 32.

  • Page 40: Display Multicast Routing-table

    Field Description Current state of the (S, G) entry. Different bits indicate different Flags states of (S, G) entries. For major values of this field, see Table Uptime Length of time for which the (S, G) entry has been up. Timeout in Length of time in which the (S, G) entry will expire.

  • Page 41

    network-operator Parameters source-address: Specifies a multicast source address. group-address: Specifies a multicast group address, in the range of 224.0.0.0 to 239.255.255.255. mask-length: Specifies the address mask length. The default value is 32. For a multicast group address, the value range for this argument is 4 to 32. For a multicast source address, the value range for this argument is 0 to 32.

  • Page 42: Display Multicast Routing-table Static

    Related commands reset multicast routing-table display multicast routing-table static Use display multicast routing-table static to display static multicast routing entries. Syntax display multicast routing-table static [ source-address { mask-length | mask } ] Views Any view Predefined user roles network-admin network-operator Parameters source-address: Specifies a multicast source address.

  • Page 43: Display Multicast Rpf-info

    display multicast rpf-info Use display multicast rpf-info to display the RPF information of a multicast source. Syntax display multicast rpf-info source-address [ group-address ] Views Any view Predefined user roles network-admin network-operator Parameters source-address: Specifies a multicast source address. group-address: Specifies a multicast group address, in the range of 224.0.1.0 to 239.255.255.255. Examples # Display the RPF information of multicast source 192.168.1.55.

  • Page 44: Ip Rpf-route-static

    ip rpf-route-static Use ip rpf-route-static to configure a static multicast route. Use undo ip rpf-route-static to delete a specific static multicast route. Syntax ip rpf-route-static source-address { mask-length | mask } { rpf-nbr-address | interface-type interface-number } [ preference preference ] undo ip rpf-route-static source-address { mask-length | mask } { rpf-nbr-address | interface-type interface-number } Default...

  • Page 45: Mac-address Multicast

    Related commands delete ip rpf-route-static • display multicast routing-table static • mac-address multicast Use mac-address multicast to configure a static multicast MAC address entry. Use undo mac-address multicast to delete a static multicast MAC address entry. Syntax In system view: mac-address multicast mac-address interface interface-list vlan vlan-id undo mac-address [ multicast ] [ [ mac-address [ interface interface-list ] ] vlan vlan-id ] In Ethernet interface view or aggregate interface view:...

  • Page 46: Multicast Boundary

    Examples # Create a multicast entry for 0100-0001-0001 in VLAN 2, and configure Ten-GigabitEthernet 1/1/5 through Ten-GigabitEthernet 1/0/5 in VLAN 2 as outgoing ports. <Sysname> system-view [Sysname] mac-address multicast 0100-0001-0001 interface ten-gigabitethernet 1/1/5 to ten-gigabitethernet 1/0/5 vlan 2 # Configure a multicast entry for 0100-0001-0001 on Ten-GigabitEthernet 1/1/5 in VLAN 2. <Sysname>...

  • Page 47: Multicast Load-splitting, Multicast Longest-match

    Examples # Configure VLAN-interface 100 as the forwarding boundary of multicast groups in the range of 239.2.0.0/16. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] multicast boundary 239.2.0.0 16 Related commands display multicast boundary multicast load-splitting Use multicast load-splitting to enable load splitting of multicast traffic. Use undo multicast load-splitting to restore the default.

  • Page 48: Multicast Routing-enable, Reset Multicast Forwarding-table

    Views System view Predefined user roles network-admin Examples # Configure the device to select the RPF route based on the longest prefix match principle. <Sysname> system-view [Sysname] multicast longest-match multicast routing-enable Use multicast routing-enable to enable IP multicast routing. Use undo multicast routing-enable to disable IP multicast routing. Syntax multicast routing-enable undo multicast routing-enable...

  • Page 49: Reset Multicast Routing-table

    Predefined user roles network-admin Parameters source-address: Specifies a multicast source address. group-address: Specifies a multicast group address, in the range of 224.0.0.0 to 239.255.255.255. mask-length: Specifies the address mask length. The default value is 32. For a multicast group address, the value range for this argument is 4 to 32.

  • Page 50

    incoming-interface: Specifies the routing entries, where the incoming interface is specified. interface-type interface-number: Specifies an incoming interface by its type and number. all: Specifies all routing entries in the multicast routing table. Usage guidelines When a routing entry is deleted from the multicast routing table, the corresponding forwarding entry is also deleted from the multicast forwarding table.

  • Page 51: Igmp Commands, Display Igmp Group

    IGMP commands display igmp group Use display igmp group to display IGMP group information. Syntax display igmp group [ group-address | interface interface-type interface-number ] [ static | verbose ] Views Any view Predefined user roles network-admin network-operator Parameters group-address: Specifies a multicast group by its address, in the range of 224.0.1.0 to 239.255.255.255. If no multicast group is specified, the command displays information about all IGMP groups.

  • Page 52

    Last-member-query-timer-expiry: Off Group mode: Include Version1-host-present-timer-expiry: Off Version2-host-present-timer-expiry: Off Source list (sources in total: 1): Source: 10.1.1.1 Uptime: 00:00:03 Expires: 00:04:16 Last-member-query-counter: 0 Last-member-query-timer-expiry: Off Table 16 Command output Field Description IGMP groups reported in total Total number of reported IGMP groups. Group Multicast group address.

  • Page 53: Display Igmp Interface

    display igmp interface Use display igmp interface to display IGMP information on an interface. Syntax display igmp interface [ interface-type interface-number ] [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters interface-type interface-number: Specifies an interface by its type and number. If no interface is specified, this command displays IGMP information on all IGMP-enabled interfaces.

  • Page 54: Igmp Enable

    Field Description Other querier present time for IGMP Other querier present interval, in seconds. Maximum query response time for IGMP Maximum response delay for IGMP general queries, in seconds. Last member query interval IGMP last-member query interval, in seconds. Startup query interval IGMP startup query interval, in seconds.

  • Page 55: Igmp Fast-leave

    Default IGMP is disabled on all interfaces. Views Interface view Predefined user roles network-admin Usage guidelines You must enable IP multicast routing before executing this command. You must enable IGMP on an interface to make the IGMP configurations on this interface take effect. Examples # Enable IP multicast routing, and enable IGMP on VLAN-interface 100.

  • Page 56: Igmp Group-policy

    [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] igmp fast-leave igmp group-policy Use igmp group-policy to configure a multicast group filter for an interface to control the multicast groups that the hosts on the interface can join. Use undo igmp group-policy to remove the multicast group filter. Syntax igmp group-policy acl-number [ version-number ] undo igmp group-policy...

  • Page 57: Igmp Static-group, Igmp Version

    igmp static-group Use igmp static-group to configure an interface as a static member of the specified multicast group or the specified multicast source and group. Use undo igmp static-group to restore the default. Syntax igmp static-group group-address [ source source-address ] undo igmp static-group { all | group-address [ source source-address ] } Default An interface is not a static member of any multicast group or multicast source and group.

  • Page 58: Reset Igmp Group

    Views Interface view Predefined user roles network-admin Parameters version-number: Specifies an IGMP version, in the range of 1 to 3. Examples # Specify IGMPv1 for VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] igmp version 1 reset igmp group Use reset igmp group to remove dynamic IGMP group entries.

  • Page 59

    <Sysname> reset igmp group interface vlan-interface 100 all # Remove the dynamic group entry for the IGMP group 225.0.0.1 on VLAN-interface 100. <Sysname> reset igmp group interface vlan-interface 100 225.0.0.1 Related commands display igmp group...

  • Page 60: Pim Commands, Bsm-fragment Enable (pim View), Bsr-policy (pim View)

    PIM commands bsm-fragment enable (PIM view) Use bsm-fragment enable to enable bootstrap message (BSM) semantic fragmentation. Use undo bsm-fragment enable to disable BSM semantic fragmentation. Syntax bsm-fragment enable undo bsm-fragment enable Default BSM semantic fragmentation is enabled. Views PIM view Predefined user roles network-admin Usage guidelines...

  • Page 61: C-bsr (pim View)

    Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic ACL by its number, in the range of 2000 to 2999. Usage guidelines In an ACL, the source field specifies the source address range for the legal BSR. If you specify a VPN instance in the ACL, the ACL does not take effect.

  • Page 62: C-rp (pim View)

    mask: Specifies the mask. hash-length hash-length: Specifies a hash mask length, in the range of 0 to 32. The default setting is 30. priority priority: Specifies a priority for the C-BSR, in the range of 0 to 255. The default setting is 64. A larger value indicates a higher priority.

  • Page 63: Crp-policy (pim View)

    priority priority: Specifies a priority for the C-RP, in the range of 0 to 255. The default setting is 192. A larger value indicates a lower priority. Usage guidelines The IP address of a C-RP must be the IP address of a local PIM enabled interface on the C-RP. Otherwise, the configuration does not take effect.

  • Page 64: Display Pim Bsr-info

    Usage guidelines This command guards against C-RP spoofing. In an ACL, the source field specifies the legal C-RP address range, and the destination field specifies the multicast group range to which the C-RP is designated. If you specify a VPN instance in the ACL, the ACL does not take effect.

  • Page 65

    Uptime: 00:21:56 Scope: 239.4.0.0/16 State: Accept Any Scope-zone expiry timer: 00:21:12 Scope: 239.1.0.0/16 State: Elected Bootstrap timer: 00:00:26 Elected BSR address: 17.1.11.1 Priority: 64 Hash mask length: 30 Uptime: 02:53:37 Candidate BSR address: 17.1.11.1 Priority: 64 Hash mask length: 30 Scope: 239.2.2.0/24 State: Candidate Bootstrap timer: 00:01:56...

  • Page 66: Display Pim Claimed-route

    Syntax display pim claimed-route [ source-address ] Views Any view Predefined user roles network-admin network-operator Parameters source-address: Specifies a multicast source by its IP address. If no multicast source is specified, this command displays information about all routes that PIM uses. Examples # Display information about all routes that PIM uses.

  • Page 67: Display Pim C-rp

    display pim c-rp Use display pim c-rp to display C-RP information in the PIM-SM domain. Syntax display pim c-rp [ local ] Views Any view Predefined user roles network-admin network-operator Parameters local: Specifies local C-RPs. If this keyword is not specified, this command displays information about all C-RPs.

  • Page 68: Display Pim Interface

    Field Description Expires Remaining time of the C-RP/multicast group lifetime. Candidate RP IP address of the locally configured C-RP. Interval between two advertisement messages sent by the locally Advertisement interval configured C-RP. Time remaining for the locally configured C-RP to send the next Next advertisement scheduled at advertisement message.

  • Page 69

    PIM mode: Sparse PIM DR: 10.1.1.2 PIM DR Priority (configured): 1 PIM neighbor count: 1 PIM hello interval: 30 s PIM LAN delay (negotiated): 500 ms PIM LAN delay (configured): 500 ms PIM override interval (negotiated): 2500 ms PIM override interval (configured): 2500 ms PIM neighbor tracking (negotiated): disabled PIM neighbor tracking (configured): disabled PIM generation ID: 0xF5712241...

  • Page 70: Display Pim Neighbor

    Field Description PIM J/P hold interval Joined/pruned state holdtime timer. PIM BSR domain border Whether a PIM domain border is configured. PIM BFD Whether PIM is enabled to work with BFD. Number of routers on network not using DR Number of routers that do not use the DR priority field on the priority subnet where the interface resides.

  • Page 71: Display Pim Routing-table

    Expiry time: 00:00:30 DR Priority: 1 Generation ID: 0x2ACEFE15 Holdtime: 105 s LAN delay: 500 ms Override interval: 2500 ms State refresh interval: 60 s Neighbor tracking: Disabled Table 23 Command output Field Description Neighbor IP address of the PIM neighbor. Interface Interface that connect to the PIM neighbor.

  • Page 72

    Parameters group-address: Specifies a multicast group by its IP address, in the range of 224.0.0.0 to 239.255.255.255. If you do not specify a multicast group, this command displays PIM routing entries for all multicast groups. source-address: Specifies a multicast source by its IP address. mask-length: Specifies the address mask length, in the range of 0 to 32.

  • Page 73

    Examples # Display PIM routing table information. <Sysname> display pim routing-table Total 0 (*, G) entry; 1 (S, G) entry (172.168.0.12, 227.0.0.1) RP: 2.2.2.2 Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 02:54:43 Upstream interface: Vlan-interface1 Upstream neighbor: NULL RPF prime neighbor: NULL Downstream interface(s) information: Total number of downstreams: 1 1: Vlan-interface2...

  • Page 74

    Field Description RPF neighbor of the (S, G) or (*, G) entry: • For a (*, G) entry, if the RPF neighbor is the RP, the field is displayed as RPF prime neighbor NULL. • For an (S, G) entry, if the RPF neighbor is a router that directly connects to the multicast source, this field is displayed as NULL.

  • Page 75: Display Pim Rp-info, Hello-option Dr-priority (pim View)

    <Sysname> display pim rp-info BSR RP information: Scope: non-scoped Group/MaskLen: 224.0.0.0/4 RP address Priority HoldTime Uptime Expires 1.1.1.1 (local) 03:01:36 00:02:29 2.2.2.2 1d:13h 00:02:02 Group/MaskLen: 225.1.0.0/16 RP address Priority HoldTime Uptime Expires 3.3.3.3 12w:5d 00:02:05 Static RP information: RP address Mode Preferred 3.3.3.1...

  • Page 76: Hello-option Holdtime (pim View)

    Views PIM view Predefined user roles network-admin Parameters priority: Sets the priority for DR election, in the range of 0 to 4294967295. A larger value indicates a higher priority. Usage guidelines You can set the priority for DR election in PIM view or interface view. The configurations made in PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface.

  • Page 77: Hello-option Lan-delay (pim View)

    current interface. If you set the PIM neighbor lifetime in both PIM view and interface view, the configuration in interface view always takes precedence. Examples # Set the global PIM neighbor lifetime to 120 seconds. <Sysname> system-view [Sysname] pim [Sysname-pim] hello-option holdtime 120 Related commands pim hello-option holdtime hello-option lan-delay (PIM view)

  • Page 78: Hello-option Neighbor-tracking (pim View), Hello-option Override-interval (pim View)

    hello-option neighbor-tracking (PIM view) Use hello-option neighbor-tracking to enable the neighbor tracking function globally, and disable the join message suppression function. Use undo hello-option neighbor-tracking to restore the default. Syntax hello-option neighbor-tracking undo hello-option neighbor-tracking Default The neighbor tracking function is disabled, and the join message suppression function is enabled. Views PIM view Predefined user roles...

  • Page 79: Holdtime Join-prune (pim View)

    Predefined user roles network-admin Parameters interval: Sets the override interval (in milliseconds), in the range of 1 to 65535. Usage guidelines You can set the override interval in PIM view or interface view. The configurations made in PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface.

  • Page 80: Jp-pkt-size (pim View)

    Examples # Set the global joined/pruned state holdtime timer to 280 seconds. <Sysname> system-view [Sysname] pim [Sysname-pim] holdtime join-prune 280 Related commands pim holdtime join-prune jp-pkt-size (PIM view) Use jp-pkt-size to set the maximum size of each join/prune message. Use undo jp-pkt-size to restore the default. Syntax jp-pkt-size size undo jp-pkt-size...

  • Page 81: Pim Bfd Enable

    Predefined user roles network-admin Examples # Enable IP multicast routing and enter PIM view. <Sysname> system-view [Sysname] multicast routing-enable [Sysname] pim [Sysname-pim] Related commands multicast routing-enable pim bfd enable Use pim bfd enable to enable PIM to work with BFD. Use undo pim bfd enable to disable this feature.

  • Page 82: Pim Bsr-boundary

    pim bsr-boundary Use pim bsr-boundary to configure a PIM-SM domain border, namely, a bootstrap message boundary. Use undo pim bsr-boundary to remove the configured PIM domain border. Syntax pim bsr-boundary undo pim bsr-boundary Default No PIM domain border is configured. Views Interface view Predefined user roles...

  • Page 83: Pim Hello-option Dr-priority

    Examples # Enable IP multicast routing, and enable PIM-DM on VLAN-interface 100. <Sysname> system-view [Sysname] multicast routing-enable [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] pim dm Related commands multicast routing-enable pim hello-option dr-priority Use pim hello-option dr-priority to set the priority for DR election for an interface. Use undo pim hello-option dr-priority to restore the default.

  • Page 84: Pim Hello-option Holdtime

    Use undo pim hello-option holdtime to restore the default. Syntax pim hello-option holdtime time undo pim hello-option holdtime Default The PIM neighbor lifetime is 105 seconds. Views Interface view Predefined user roles network-admin Parameters time: Sets the PIM neighbor lifetime (in seconds), in the range of 1 to 65535. A value of 65535 means that the PIM neighbor is always reachable.

  • Page 85: Pim Hello-option Lan-delay

    Parameters delay: Sets the prune delay (in milliseconds), in the range of 1 to 32767. Usage guidelines You can set the prune delay in PIM view or interface view. The configurations made in PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface.

  • Page 86: Pim Hello-option Neighbor-tracking, Pim Hello-option Override-interval

    Examples # Enable the neighbor tracking function on VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] pim hello-option neighbor-tracking # Disable the neighbor tracking function on VLAN-interface 100 when the neighbor tracking function is enabled globally. <Sysname> system-view [Sysname] pim [Sysname-pim] hello-option neighbor-tracking [Sysname-pim] quit [Sysname] interface vlan-interface 100...

  • Page 87: Pim Holdtime Join-prune

    Related commands hello-option lan-delay (PIM view) • hello-option override-interval (PIM view) • • pim hello-option lan-delay pim holdtime join-prune Use pim holdtime join-prune to set the joined/pruned state holdtime timer on an interface. Use undo pim holdtime join-prune to restore the default. Syntax pim holdtime join-prune time undo pim holdtime join-prune...

  • Page 88: Pim Neighbor-policy

    undo pim neighbor-policy Default No source address range for hello messages is configured. All received hello messages are considered legal. Views Interface view Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic ACL, in the range of 2000 to 2999. Usage guidelines Use an IPv4 basic ACL to filter hello messages based on the source addresses.

  • Page 89: Pim Require-genid

    [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] pim require-genid pim sm Use pim sm to enable PIM-SM. Use undo pim sm to disable PIM-SM. Syntax pim sm undo pim sm Default PIM-SM is disabled. Views Interface view Predefined user roles network-admin Usage guidelines This command takes effect only after you enable IP multicast routing on the device.

  • Page 90: Pim State-refresh-capable, Pim Timer Graft-retry

    Predefined user roles network-admin Examples # Disable state refresh on VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] undo pim state-refresh-capable Related commands • state-refresh-interval (PIM view) state-refresh-rate-limit (PIM view) • • state-refresh-ttl (PIM view) pim timer graft-retry Use pim timer graft-retry to set the graft retry timer. Use undo pim timer graft-retry to restore the default.

  • Page 91: Pim Timer Hello

    undo pim timer hello Default The interval for sending hello messages is 30 seconds. Views Interface view Predefined user roles network-admin Parameters interval: Sets the interval (in seconds) for sending hello messages, in the range of 0 to 18000. A value of 0 means that no hello messages are sent.

  • Page 92: Pim Timer Join-prune, Pim Triggered-hello-delay, Register-policy (pim View)

    Usage guidelines You can set the interval for sending the join/prune messages in PIM view or interface view. The configurations made in PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface. If you set the interval in both PIM view and interface view, the configuration in interface view always takes precedence.

  • Page 93: Register-whole-checksum (pim View)

    undo register-policy Default No register filtering rule is configured. Views PIM view Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 advanced ACL, in the range of 3000 to 3999. Usage guidelines Use an IPv4 advanced ACL to filter register messages based on source addresses and multicast group addresses.

  • Page 94: Source-lifetime (pim View), Source-policy (pim View)

    Examples # Configure the device to calculate the checksum based on an entire register message. <Sysname> system-view [Sysname] pim [Sysname-pim] register-whole-checksum source-lifetime (PIM view) Use source-lifetime to set the multicast source lifetime. Use undo source-lifetime to restore the default. Syntax source-lifetime time undo source-lifetime Default...

  • Page 95: Spt-switch-threshold (pim View)

    Predefined user roles network-admin Parameters acl-number: Specifies an IPv4 basic or advanced ACL, in the range of 2000 to 3999. Usage guidelines Use an IPv4 basic ACL to filter multicast traffic based on its source IP address. Use an IPv4 advanced ACL to filter multicast traffic based on its source address and multicast group addresses.

  • Page 96

    Usage guidelines CAUTION: If the device is an RP, disabling switchover to SPT might cause multicast traffic forwarding failures on the source-side DR. When disabling switchover to SPT, be sure you fully understand its impact on your network. The source field in an ACL specifies the multicast group range. If you specify a VPN instance in the ACL, the ACL does not take effect.

  • Page 97: State-refresh-interval (pim View)

    state-refresh-rate-limit (PIM view) Use state-refresh-rate-limit to configure the time that the router waits before receiving a new state refresh message. Use undo state-refresh-rate-limit to restore the default. Syntax state-refresh-rate-limit time undo state-refresh-rate-limit Default The device waits 30 seconds before it receives a new state refresh message. Views PIM view Predefined user roles...

  • Page 98: State-refresh-rate-limit (pim View), Static-rp (pim View)

    Predefined user roles network-admin Parameters ttl-value: Specifies a TTL value of state refresh messages, in the range of 1 to 255. Examples # Set the TTL value of state refresh messages to be 45. <Sysname> system-view [Sysname] pim [Sysname-pim] state-refresh-ttl 45 Related commands pim state-refresh-capable (PIM view) •...

  • Page 99: Timer Hello (pim View)

    In an ACL, the source field specifies the multicast group range to which the static RP is designated. If you specify a VPN instance in the ACL, the ACL does not take effect. The other optional parameters except the fragment keyword and the time-range keyword are ignored. When the ACL rules referenced by a static RP change, new RPs must be elected for all multicast groups.

  • Page 100: Timer Join-prune (pim View)

    Examples # Set the global interval for sending hello messages to 40 seconds. <Sysname> system-view [Sysname] pim [Sysname-pim] timer hello 40 Related commands pim timer hello timer join-prune (PIM view) Use timer join-prune to set the global interval for sending join/prune messages. Use undo timer join-prune to restore the default.

  • Page 101: Mld Snooping Commands, Display Ipv6 L2-multicast Forwarding-table

    MLD snooping commands display ipv6 l2-multicast forwarding-table Use display ipv6 l2-multicast forwarding-table to display information about Layer 2 IPv6 multicast forwarding entries. Syntax display ipv6 l2-multicast forwarding-table [ group ipv6-group-address | source ipv6-source-address ] * [ vlan vlan-id ] [ slot slot-number ] Views Any view Predefined user roles...

  • Page 102: Display Ipv6 L2-multicast Mac-forwarding-table

    Table 26 Command output Field Description Total 1 entries Total number of Layer 2 IPv6 multicast forwarding entries. VLAN 2: Total 1 entries Total number of Layer 2 IPv6 multicast forwarding entries in VLAN 2. (::, FF1E::101) (S, G) entry, where "::" represents any IPv6 multicast source. Host ports (3 in total) Total number of member ports and the port list.

  • Page 103

    Table 27 Command output Field Description Total 1 MAC entries Total number of IPv6 MAC address multicast entries. VLAN 2: Total 1 MAC entries Total number of IPv6 MAC address multicast entries in VLAN 2. MAC group address Address of the IPv6 MAC multicast group. Host ports (3 in total) Total number of member ports and the port list.

  • Page 104: Display Mld-snooping

    MLD snooping information: VLAN 10 MLD snooping: Enabled Drop-unknown: Enabled Version: 2 Host-aging-time: 260s Router-aging-time: 260s Max-response-time: 10s Last-listener-query-interval: 1s Table 28 Command output Field Description MLD snooping status: • MLD snooping Enabled. • Disabled. Status of dropping unknown IPv6 multicast data: •...

  • Page 105: Display Mld-snooping Group

    ipv6-source-address: Specifies an IPv6 multicast source by its IPv6 address. If no multicast source is specified, this command displays information about the dynamic MLD snooping forwarding entries for all IPv6 multicast sources. vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. If no VLAN is specified, this command displays information about the dynamic MLD snooping forwarding entries for all VLANs.

  • Page 106: Display Mld-snooping Router-port

    Predefined user roles network-admin network-operator Parameters vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. slot slot-number: Specifies a member device by its member ID. The slot-number argument represents the member ID of a device in the IRF fabric. If no member device is specified, this command displays information about the dynamic router ports on the master device in the IRF fabric.

  • Page 107: Display Mld-snooping Static-group

    Parameters ipv6-group-address: Specifies an IPv6 multicast group by its IPv6 address. The value is in the range of FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16, and FF0y::), where "x" and "y" represent any hexadecimal number from 0 to F. If no IPv6 multicast group is specified, this command displays information about the static MLD snooping forwarding entries for all IPv6 multicast groups.

  • Page 108: Display Mld-snooping Static-router-port, Display Mld-snooping Statistics

    network-operator Parameters vlan vlan-id: Specifies a VLAN. The value range for the vlan-id argument is 1 to 4094. slot slot-number: Specifies a member device by its member ID. The slot-number argument represents the member ID of a device in the IRF fabric. If no member device is specified, this command displays information about the static router ports on the master device in the IRF fabric.

  • Page 109: Entry-limit (mld-snooping View)

    Sent MLDv2 specific queries: Sent MLDv2 specific sg queries: Received error MLD messages: Table 33 Command output Field Description general queries Number of general queries. specific queries Number of multicast-address-specific queries. reports Number of reports. dones Number of done messages. reports with right and wrong records Number of reports with correct and incorrect records.

  • Page 110: Fast-leave (mld-snooping View), Group-policy (mld-snooping View)

    fast-leave (MLD-snooping view) Use fast-leave to enable MLD snooping fast-leave processing globally. Use undo fast-leave to disable MLD snooping fast-leave processing globally. Syntax fast-leave [ vlan vlan-list ] undo fast-leave [ vlan vlan-list ] Default MLD snooping fast-leave processing is disabled. Views MLD-snooping view Predefined user roles...

  • Page 111

    Default No global IPv6 multicast group filter is configured. A host can join any valid IPv6 multicast group. Views MLD-snooping view Predefined user roles network-admin Parameters acl6-number: Specifies a basic or advanced IPv6 ACL by its number, in the range of 2000 to 3999. A host can join only IPv6 multicast groups that match the permit statement in the specified ACL.

  • Page 112: Host-aging-time (mld-snooping View), Last-listener-query-interval (mld-snooping View)

    host-aging-time (MLD-snooping view) Use host-aging-time to set the aging timer for dynamic member ports globally. Use undo host-aging-time to restore the default. Syntax host-aging-time interval undo host-aging-time Default The default setting is 260 seconds. Views MLD-snooping view Predefined user roles network-admin Parameters interval: Sets an aging timer (in seconds) for dynamic member ports, in the range of 200 to 1000.

  • Page 113: Max-response-time (mld-snooping View)

    Predefined user roles network-admin Parameters interval: Sets the MLD last-listener query interval (in seconds), in the range of 1 to 5. Usage guidelines The MLD last-listener query interval determines the interval for sending MLD multicast-address-specific queries and the maximum response delay for MLD multicast-address-specific queries. The global configuration is effective on all VLANs, but has a lower priority than the configuration made in a specific VLAN.

  • Page 114

    Related commands mld-snooping max-response-time mld-snooping Use mld-snooping to enable MLD snooping globally and enter MLD-snooping view. Use undo mld-snooping to disable MLD snooping globally. Syntax mld-snooping undo mld-snooping Default MLD snooping is disabled. Views System view Predefined user roles network-admin Examples # Enable MLD snooping globally and enter MLD -snooping view.

  • Page 115: Mld-snooping, Mld-snooping Drop-unknown, Mld-snooping Enable

    Usage guidelines You must enable MLD snooping for a VLAN before you configure this command for the VLAN. The configuration made in VLAN view is only effective on the current VLAN and takes preference over the global configuration. Examples # Enable MLD snooping and the function of dropping unknown IPv6 multicast data for VLAN 2. <Sysname>...

  • Page 116: Mld-snooping Fast-leave

    mld-snooping fast-leave Use mld-snooping fast-leave to enable MLD snooping fast-leave processing on a port. Use undo mld-snooping fast-leave to disable MLD snooping fast-leave processing on a port. Syntax mld-snooping fast-leave [ vlan vlan-list ] undo mld-snooping fast-leave [ vlan vlan-list ] Default MLD snooping fast-leave processing is disabled on a port.

  • Page 117: Mld-snooping Group-limit

    Default The default setting is 4294967295. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters limit: Sets the maximum number of multicast groups that a port can join, in the range of 0 to 4294967295. vlan vlan-list: Specifies a space-separated list of up to ten VLAN items. Each item specifies a VLAN by its ID or a range of VLANs in the form of start-vlan-id to end-vlan-id.

  • Page 118: Mld-snooping Group-policy

    source addresses in the basic IPv6 rule are the IPv6 multicast group addresses specified in MLD reports. The source and destination addresses in the advanced IPv6 ACL rule are IPv6 multicast source addresses and multicast group addresses specified in MLD reports, respectively. The system assumes that 0::0 is the multicast source address of an MLDv1 report or an MLDv2 IS_EX and TO_EX report that does not carry an IPv6 multicast source address.

  • Page 119: Mld-snooping Host-aging-time

    Parameters interval: Sets an aging timer (in seconds) for the dynamic member ports in a VLAN., in the range of 200 to 1000. Usage guidelines You must enable MLD snooping for a VLAN before you configure this command for the VLAN. The configuration made in VLAN view is only effective on the current VLAN and takes preference over the global configuration.

  • Page 120: Mld-snooping Last-listener-query-interval

    The configuration made in VLAN view is only effective on the current VLAN and takes preference over the global configuration. Examples # Enable MLD snooping for VLAN 2 and set the MLD last-listener query interval to 3 seconds. <Sysname> system-view [Sysname] mld-snooping [Sysname-mld-snooping] quit [Sysname] vlan 2...

  • Page 121: Mld-snooping Max-response-time, Mld-snooping Overflow-replace

    [Sysname-vlan2] mld-snooping enable [Sysname-vlan2] mld-snooping max-response-time 5 Related commands max-response-time (MLD-snooping view) • mld-snooping enable • mld-snooping overflow-replace Use mld-snooping overflow-replace to enable the IPv6 multicast group replacement function on a port. Use undo mld-snooping overflow-replace to disable the multicast group replacement function on a port. Syntax mld-snooping overflow-replace [ vlan vlan-list ] undo mld-snooping overflow-replace [ vlan vlan-list ]...

  • Page 122: Mld-snooping Router-aging-time

    Use undo mld-snooping router-aging-time to restore the default. Syntax mld-snooping router-aging-time interval undo mld-snooping router-aging-time Default The default setting is 260 seconds. Views VLAN view Predefined user roles network-admin Parameters interval: Sets an aging timer (in seconds) for the dynamic router ports in a VLAN, in the range of 1 to 1000.

  • Page 123: Mld-snooping Source-deny

    Default IPv6 multicast source port filtering is disabled, and the port can connect to both IPv6 multicast sources and IPv6 multicast receivers. Views Ethernet interface view Predefined user roles network-admin Usage guidelines This configuration is only effective on the current port, and has the same configuration priority as the global configuration.

  • Page 124: Mld-snooping Static-group, Mld-snooping Static-router-port, Mld-snooping Version

    Usage guidelines The source-ip ipv6-source-address option is meaningful only for MLDv2 snooping. If MLDv1 snooping is running, the source-ip ipv6-source-address option does not take effect although you can include source-ip ipv6-source-address in the command. Examples # Configure Ten-GigabitEthernet 1/1/5 in VLAN 2 as a static member port for the IPv6 multicast source and group (2002::22, FF3E::101).

  • Page 125: Overflow-replace (mld-snooping View)

    mld-snooping version Use mld-snooping version to specify the MLD snooping version. Use undo mld-snooping version to restore the default. Syntax mld-snooping version version-number undo mld-snooping version Default The setting is MLDv1 snooping. Views VLAN view Predefined user roles network-admin Parameters version-number: Specifies an MLD snooping version: 1 or 2.

  • Page 126

    Predefined user roles network-admin Parameters vlan vlan-list: Specifies a space-separated list of up to ten VLAN items. Each item specifies a VLAN by its ID or a range of VLANs in the form of start-vlan-id to end-vlan-id. The VLAN ID is in the range of 1 to 4094.

  • Page 127: Reset Mld-snooping Group, Reset Mld-snooping Router-port, Reset Mld-snooping Statistics

    <Sysname> reset mld-snooping group all Related commands display mld-snooping group reset mld-snooping router-port Use reset mld-snooping router-port to remove dynamic router ports. Syntax reset mld-snooping router-port { all | vlan vlan-id } Views User view Predefined user roles network-admin Parameters all: Specifies all VLANs.

  • Page 128: Router-aging-time (mld-snooping View), Source-deny (mld-snooping View)

    router-aging-time (MLD-snooping view) Use router-aging-time to set the global aging timer for dynamic router ports. Use undo router-aging-time to restore the default. Syntax router-aging-time interval undo router-aging-time Default The default setting is 260 seconds. Views MLD-snooping view Predefined user roles network-admin Parameters interval: Specifies an aging timer (in seconds) for dynamic router ports, in the range of 1 to 1000.

  • Page 129

    Views MLD-snooping view Predefined user roles network-admin Parameters port interface-list: Specifies a port list. You can specify multiple ports or port ranges by providing the this argument in the form of interface-list = { interface-type interface-number [ to interface-type interface-number ] }. Usage guidelines The global configuration is effective for all specified ports, and has the same configuration priority as the configuration on the current port.

  • Page 130: Ipv6 Multicast Routing And Forwarding Commands, Display Ipv6 Multicast Boundary

    IPv6 multicast routing and forwarding commands display ipv6 multicast boundary Use display ipv6 multicast boundary to display IPv6 multicast boundary information. Syntax display ipv6 multicast boundary { group [ ipv6-group-address [ prefix-length ] ] | scope [ scope-id ] } [ interface interface-type interface-number ] Views Any view...

  • Page 131

    Table 34 Command output Field Description IPv6 multicast group or IPv6 admin-scoped zone that corresponds to Boundary the IPv6 multicast boundary. Interface Boundary interface that corresponds to the IPv6 multicast boundary. Related commands ipv6 multicast boundary display ipv6 multicast forwarding-table Use display ipv6 multicast forwarding-table to display information about the IPv6 multicast forwarding table.

  • Page 132: Display Ipv6 Multicast Forwarding-table

    statistics: Displays statistics for the IPv6 multicast forwarding table. Examples # Display information about the IPv6 multicast forwarding table. <Sysname> display ipv6 multicast forwarding-table Total 1 entry, 1 matched 00001. (1::1, ff0e::1) Flags: 0x0 Uptime: 00:08:32, Timeout in: 00:03:26 Incoming interface: Vlan-interface1 List of 1 outgoing interface: 1: Vlan-interface2 Matched 19648 packets(20512512 bytes), Wrong If 0 packet...

  • Page 133

    Value Meaning 0x40 The (S, G) entry is to be deleted. 0x80 The (S, G) entry is in registration suppression state. 0x100 The (S, G) entry is being deleted. 0x200 The (S, G) entry is in smoothing state. Related commands reset ipv6 multicast forwarding-table display ipv6 multicast routing-table Use display ipv6 multicast routing-table to display the IPv6 multicast routing table.

  • Page 134: Display Ipv6 Multicast Routing-table

    Examples # Display information about the IPv6 multicast routing table. <Sysname> display ipv6 multicast routing-table Total 1 entry 00001. (2001::2, FFE3::101) Uptime: 00:00:14 Upstream Interface: Vlan-interface1 List of 1 downstream interface Vlan-interface2 Table 37 Command output Field Description Total 1 entry Total number of (S, G) entries in the IPv6 multicast routing table.

  • Page 135: Display Ipv6 Multicast Rpf-info

    <Sysname> display ipv6 multicast rpf-info 2001::101 RPF information about source 2001::101: RPF interface: Vlan-interface1, RPF neighbor: FE80::A01:101:1 Referenced prefix/prefix length: 2001::/64 Referenced route type: igp Route selection rule: preference-preferred Load splitting rule: disable Table 38 Command output Field Description RPF information about source 2001::101 RPF information of the IPv6 multicast source 2001::101.

  • Page 136: Ipv6 Multicast Boundary

    Views Interface view Predefined user roles network-admin Parameters ipv6-group-address: Specifies an IPv6 multicast group address, in the range of FFxy::/16, where "x" and "y" represent any hexadecimal number from 0 through F. prefix-length: Specifies the address prefix length, in the range of 8 to 128. all: Specifies all IPv6 multicast boundaries configured on the interface.

  • Page 137: Ipv6 Multicast Load-splitting

    ipv6 multicast load-splitting Use ipv6 multicast load-splitting to enable load splitting of IPv6 multicast traffic. Use undo ipv6 multicast load-splitting to restore the default. Syntax ipv6 multicast load-splitting { source | source-group } undo ipv6 multicast load-splitting Default Load splitting of IPv6 multicast traffic is disabled. Views System view Predefined user roles...

  • Page 138: Ipv6 Multicast Longest-match, Ipv6 Multicast Routing-enable

    [Sysname] ipv6 multicast longest-match ipv6 multicast routing-enable Use ipv6 multicast routing-enable to enable IPv6 multicast routing. Use undo ipv6 multicast routing-enable to disable IPv6 multicast routing. Syntax ipv6 multicast routing-enable undo ipv6 multicast routing-enable Default IPv6 multicast routing is disabled. Views System view Predefined user roles...

  • Page 139: Reset Ipv6 Multicast Forwarding-table

    prefix-length: Specifies the address prefix length. The default value is 128. For an IPv6 multicast group address, the value range for this argument is 8 to 128. For an IPv6 multicast source address, the value range for this argument is of 0 to 128. incoming-interface: Specifies the IPv6 multicast forwarding entries, where the incoming interface is specified.

  • Page 140: Reset Ipv6 Multicast Routing-table

    Examples # Clear the routing entry for the IPv6 multicast group FF03::101 from the IPv6 multicast routing table. <Sysname> reset ipv6 multicast routing-table ff03::101 Related commands display ipv6 multicast routing-table...

  • Page 141: Mld Commands, Display Mld Group

    MLD commands display mld group Use display mld group to display MLD group information. Syntax display mld group [ ipv6-group-address | interface interface-type interface-number ] [ static | verbose ] Views Any view Predefined user roles network-admin network-operator Parameters ipv6-group-address: Specifies an IPv6 multicast group by its IPv6 address, in the range of FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16, and FF0y::), where "x"...

  • Page 142: Display Mld Interface

    Last-listener-query-timer-expiry: Off Table 39 Command output Field Description MLD groups reported in total Total number of reported MLD groups. Group IPv6 multicast group address. IPv6 multicast source address. This field is displayed only when the Source device is running MLDv2. Length of time since the IPv6 multicast group/multicast source was Uptime joined.

  • Page 143: Display Mld Interface

    Parameters interface-type interface-number: Specifies an interface by its type and number. If no interface is specified, this command displays MLD information on all MLD-enabled interfaces. verbose: Displays detailed MLD information. Examples # Display detailed MLD information on VLAN-interface 1. <Sysname> display mld interface vlan-interface 1 verbose Vlan-interface1(FE80::200:AFF:FE01:101): MLD is enabled.

  • Page 144: Mld Enable

    Field Description MLD activity statistics: • Join(s)—Total number of IPv6 multicast groups that MLD activity: 1 join(s), 0 done(s) the interface has joined. • Done(s)—Total number of IPv6 multicast groups that the interface has left. Whether IPv6 multicast routing and forwarding is IPv6 multicast routing on this interface enabled.

  • Page 145: Mld Enable, Mld Fast-leave

    You must enable MLD on an interface to make MLD configurations on that interface take effect. Examples # Enable IPv6 multicast routing, and enable MLD for VLAN-interface 100. <Sysname> system-view [Sysname] ipv6 multicast routing-enable [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] mld enable Related commands ipv6 multicast routing-enable mld fast-leave...

  • Page 146: Mld Group-policy

    Syntax mld group-policy acl6-number [ version-number ] undo mld group-policy Default No IPv6 multicast group filter is configured on an interface, and a host can join any IPv6 multicast group. Views Interface view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 basic or advanced ACL by its number, in the range of 2000 to 3999. A host can join only the IPv6 multicast groups that match the permit statement in the ACL.

  • Page 147: Mld Static-group

    Default An interface is not a static member of any IPv6 multicast group or IPv6 multicast source and group. Views Interface view Predefined user roles network-admin Parameters ipv6-group-address: Specifies an IPv6 multicast group by its IPv6 address, in the range of FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16, and FF0y::), where "x"...

  • Page 148: Mld Version, Reset Mld Group

    Examples # Specify MLDv2 for VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] mld version 2 reset mld group Use reset mld group to remove dynamic MLD group entries. Syntax reset mld group { all | interface interface-type interface-number { all | ipv6-group-address [ prefix-length ] [ ipv6-source-address [ prefix-length ] ] } } Views User view...

  • Page 150: Ipv6 Pim Commands, Bsm-fragment Enable (ipv6 Pim View), Bsr-policy (ipv6 Pim View)

    IPv6 PIM commands bsm-fragment enable (IPv6 PIM view) Use bsm-fragment enable to enable bootstrap message (BSM) semantic fragmentation. Use undo bsm-fragment enable to disable BSM semantic fragmentation. Syntax bsm-fragment enable undo bsm-fragment enable Default BSM semantic fragmentation is enabled. Views IPv6 PIM view Predefined user roles network-admin...

  • Page 151: C-bsr (ipv6 Pim View)

    Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 basic ACL by its number, in the range of 2000 to 2999. Usage guidelines In an ACL, the source field specifies the source IPv6 address range for the legal BSR. If you specify a VPN instance in the ACL, the ACL does not take effect.

  • Page 152: C-rp (ipv6 Pim View)

    priority priority: Specifies a priority for the C-BSR, in the range of 0 to 255. The default setting is 64. A larger value indicates a higher priority. Usage guidelines The IPv6 address of a C-BSR must be the IPv6 address of a local IPv6 PIM enabled interface on the C-BSR. Otherwise, the configuration does not take effect.

  • Page 153: Crp-policy (ipv6 Pim View)

    Usage guidelines The IPv6 address of a C-RP must be the IPv6 address of a local IPv6 PIM enabled interface on the C-RP. Otherwise, the configuration does not take effect. In an ACL, the source field specifies the IPv6 multicast group range to which the C-RP is designated, and the other fields are ignored.

  • Page 154: Display Ipv6 Pim Bsr-info

    the ACL does not take effect. The other optional parameters except the fragment keyword and the time-range keyword are ignored. The crp-policy command filters the IPv6 multicast group ranges advertised by C-RPs based on the group prefixes. For example, if the IPv6 multicast group range that a C-RP advertises is FF0E:0:1::/96 but the IPv6 multicast group range that the crp-policy command defines is FF0E:0:1::/120, the IPv6 multicast group range FF0E:0:1::/96 can pass.

  • Page 155

    Scope: 6 State: Elected Bootstrap timer: 00:00:26 Elected BSR address: 17:11::1 Priority: 64 Hash mask length: 126 Uptime: 02:53:37 Candidate BSR address: 17:11::1 Priority: 64 Hash mask length: 126 Scope: 7 State: Candidate Bootstrap timer: 00:01:56 Elected BSR address: 61:37::1 Priority: 64 Hash mask length: 126 Uptime: 02:53:32...

  • Page 156: Display Ipv6 Pim Claimed-route

    Views Any view Predefined user roles network-admin network-operator Parameters ipv6-source-address: Specifies an IPv6 multicast source by its IPv6 address. If no IPv6 multicast source is specified, this command displays information about all routes that IPv6 PIM uses. Examples # Display information about all routes that IPv6 PIM uses. <Sysname>...

  • Page 157: Display Ipv6 Pim C-rp

    Views Any view Predefined user roles network-admin network-operator Parameters local: Specifies local C-RPs. If this keyword is not specified, this command displays information about all C-RPs. Usage guidelines You can display information about learned C-RPs on only the BSR. On other devices, you can display information about the locally configured C-RPs.

  • Page 158: Display Ipv6 Pim Interface

    display ipv6 pim interface Use display ipv6 pim interface to display IPv6 PIM information on an interface. Syntax display ipv6 pim interface [ interface-type interface-number ] [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters interface-type interface-number: Specifies an interface by its type and number. If you do not specify an interface, this command displays IPv6 PIM information on all interfaces.

  • Page 159

    PIM neighbor tracking (negotiated): disabled PIM neighbor tracking (configured): disabled PIM generation ID: 0xF5712241 PIM require generation ID: disabled PIM hello hold interval: 105 s PIM assert hold interval: 180 s PIM triggered hello delay: 5 s PIM J/P interval: 60 s PIM J/P hold interval: 210 s PIM BSR domain border: disabled PIM BFD: disabled...

  • Page 160: Display Ipv6 Pim Neighbor

    Field Description Number of routers on network not using LAN Number of routers that do not use the LAN delay field on the delay subnet where the interface resides. Number of routers on network not using Number of routers that are not enabled with neighbor tracking neighbor tracking on the subnet where the interface resides.

  • Page 161: Display Ipv6 Pim Routing-table

    Override interval: 2500 ms State refresh interval: 60 s Neighbor tracking: Disabled Secondary address(es): 1::1 Table 46 Command output Field Description Neighbor Primary IPv6 address (link-local address) of the IPv6 PIM neighbor. Interface Interface that connects to the IPv6 PIM neighbor. Uptime Length of time the IPv6 PIM neighbor has been up.

  • Page 162

    Parameters ipv6-group-address: Specifies an IPv6 multicast group by its IPv6 address, in the range of FFxy::/16, where x and y represent any hexadecimal number between 0 and F, inclusive. If you do not specify an IPv6 multicast group, this command displays IPv6 PIM routing entries for all IPv6 multicast groups. ipv6-source-address: Specifies an IPv6 multicast source by its IPv6 address.

  • Page 163

    If you specify an included interface, this command displays IPv6 PIM routing entries that contain the • specified outgoing interface. If you specify a matching interface, this command displays IPv6 PIM routing entries that contain • only the specified outgoing interface. Examples # Display IPv6 PIM routing table information.

  • Page 164

    Table 47 Command output Field Description Total number of (S, G) entries and (*, G) entries in the IPv6 PIM routing Total 0 (*, G) entry; 1 (S, G) entry table. (2001::2, FFE3::101) (S, G) entry in the IPv6 PIM routing table. Protocol IPv6 PIM mode.

  • Page 165: Display Ipv6 Pim Rp-info

    Views Any view Predefined user roles network-admin network-operator Parameters ipv6-group-address: Specifies an IPv6 multicast group by its address, in the range of FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16, and FF0y::), where x and y represent any hexadecimal number between 0 and F, inclusive. If no IPv6 multicast group is specified, this command displays information about all RPs for IPv6 multicast groups.

  • Page 166: Hello-option Dr-priority (ipv6 Pim View)

    Field Description Local RP. If this field is not displayed, it means that the RP is not a locally (local) configured RP. Priority Priority of the RP. HoldTime RP lifetime. Uptime Length of time the RP has been up. Expires Remaining time of the RP lifetime.

  • Page 167: Hello-option Holdtime (ipv6 Pim View), Hello-option Lan-delay (ipv6 Pim View)

    Related commands ipv6 pim hello-option dr-priority hello-option holdtime (IPv6 PIM view) Use hello-option holdtime to set the global IPv6 PIM neighbor lifetime. Use undo hello-option holdtime to restore the default. Syntax hello-option holdtime time undo hello-option holdtime Default The global IPv6 PIM neighbor lifetime is 105 seconds. Views IPv6 PIM view Predefined user roles...

  • Page 168: Hello-option Neighbor-tracking (ipv6 Pim View), Hello-option Override-interval (ipv6 Pim View)

    Default The global prune delay is 500 milliseconds. Views IPv6 PIM view Predefined user roles network-admin Parameters delay: Sets the prune delay (in milliseconds), in the range of 1 to 32767. Usage guidelines You can set the prune delay in IPv6 PIM view or interface view. The configurations made in IPv6 PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface.

  • Page 169

    Usage guidelines You can enable the neighbor tracking function in IPv6 PIM view or interface view. The configurations made in IPv6 PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface. If you enable the neighbor tracking function in both IPv6 PIM view and interface view, the configuration in interface view always takes precedence.

  • Page 170: Holdtime Join-prune (ipv6 Pim View)

    ipv6 pim hello-option lan-delay • • ipv6 pim hello-option override-interval holdtime join-prune (IPv6 PIM view) Use holdtime join-prune to set the global joined/pruned state holdtime timer. Use undo holdtime join-prune to restore the default. Syntax holdtime join-prune time undo holdtime join-prune Default The global joined/pruned state holdtime timer is 210 seconds.

  • Page 171: Ipv6 Pim, Ipv6 Pim Bfd Enable

    Views System view Predefined user roles network-admin Examples # Enable IPv6 multicast routing and enter IPv6 PIM view. <Sysname> system-view [Sysname] ipv6 multicast routing-enable [Sysname] ipv6 pim [Sysname-pim6] ipv6 pim bfd enable Use ipv6 pim bfd enable to enable IPv6 PIM to work with BFD. Use undo ipv6 pim bfd enable to disable this feature.

  • Page 172: Ipv6 Pim Bsr-boundary

    ipv6 pim bsr-boundary Use ipv6 pim bsr-boundary to configure an IPv6 PIM domain border (a bootstrap message boundary). Use ipv6 pim bsr-boundary to remove the configured IPv6 PIM domain border. Syntax ipv6 pim bsr-boundary undo ipv6 pim bsr-boundary Default No PIM domain border is configured. Views Interface view Predefined user roles...

  • Page 173: Ipv6 Pim Hello-option Dr-priority

    Examples # Enable IPv6 multicast routing, and enable IPv6 PIM-DM on VLAN-interface 100. <Sysname> system-view [Sysname] ipv6 multicast routing-enable [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 pim dm Related commands ipv6 multicast routing-enable ipv6 pim hello-option dr-priority Use ipv6 pim hello-option dr-priority to set the priority for DR election for an interface. Use undo ipv6 pim hello-option dr-priority to restore the default.

  • Page 174: Ipv6 Pim Hello-option Holdtime

    Use undo ipv6 pim hello-option holdtime to restore the default. Syntax ipv6 pim hello-option holdtime time undo ipv6 pim hello-option holdtime Default The IPv6 PIM neighbor lifetime is 105 seconds. Views Interface view Predefined user roles network-admin Parameters time: Sets the IPv6 PIM neighbor lifetime (in seconds), in the range of 1 to 65535. A value of 65535 means that the IPv6 PIM neighbor is always reachable.

  • Page 175: Ipv6 Pim Hello-option Lan-delay

    Parameters delay: Sets the prune delay (in milliseconds), in the range of 1 to 32767. Usage guidelines You can set the prune delay in IPv6 PIM view or interface view. The configurations made in IPv6 PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface.

  • Page 176: Ipv6 Pim Hello-option Neighbor-tracking, Ipv6 Pim Hello-option Override-interval

    Examples # Enable the neighbor tracking function on VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 pim hello-option neighbor-tracking # Disable the neighbor tracking function on VLAN-interface 100 when the neighbor tracking function is enabled globally. <Sysname> system-view [Sysname] ipv6 pim [Sysname-pim6] hello-option neighbor-tracking [Sysname-pim6] quit...

  • Page 177: Ipv6 Pim Holdtime Join-prune

    Related commands hello-option lan-delay (IPv6 PIM view) • hello-option override-interval (IPv6 PIM view) • • ipv6 pim hello-option lan-delay ipv6 pim holdtime join-prune Use ipv6 pim holdtime join-prune to set the joined/pruned state holdtime timer on an interface. Use undo ipv6 pim holdtime join-prune to restore the default. Syntax ipv6 pim holdtime join-prune time undo ipv6 pim holdtime join-prune...

  • Page 178: Ipv6 Pim Neighbor-policy

    undo ipv6 pim neighbor-policy Default No source address range for hello messages is configured. All the received hello messages are considered legal. Views Interface view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 basic ACL number, in the range of 2000 to 2999. Usage guidelines Use an IPv6 basic ACL to filter hello messages based on the IPv6 source addresses.

  • Page 179: Ipv6 Pim Require-genid

    [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 pim require-genid ipv6 pim sm Use ipv6 pim sm to enable IPv6 PIM-SM. Use undo ipv6 pim sm to disable IPv6 PIM-SM. Syntax ipv6 pim sm undo ipv6 pim sm Default IPv6 PIM-SM is disabled. Views Interface view Predefined user roles...

  • Page 180: Ipv6 Pim State-refresh-capable, Ipv6 Pim Timer Graft-retry

    Predefined user roles network-admin Examples # Disable state refresh on VLAN-interface 100. <Sysname> system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] undo ipv6 pim state-refresh-capable Related commands • state-refresh-hoplimit (IPv6 PIM view) state-refresh-interval (IPv6 PIM view) • • state-refresh-rate-limit (IPv6 PIM view) ipv6 pim timer graft-retry Use ipv6 pim timer graft-retry to set the graft retry timer.

  • Page 181: Ipv6 Pim Timer Hello

    undo ipv6 pim timer hello Default The hello interval is 30 seconds. Views Interface view Predefined user roles network-admin Parameters interval: Sets the interval (in seconds) for sending hello messages, in the range of 0 to 18000. A value of 0 means that no hello messages are sent. Usage guidelines You can set the interval for sending hello messages in IPv6 PIM view or interface view.

  • Page 182: Ipv6 Pim Timer Join-prune, Ipv6 Pim Triggered-hello-delay, Jp-pkt-size (ipv6 Pim View)

    Usage guidelines You can set the interval for sending the join/prune messages in IPv6 PIM view or interface view. The configurations made in IPv6 PIM view are effective on all interfaces, and the configurations made in interface view are effective on only the current interface. If you set the interval in both IPv6 PIM view and interface view, the configuration in interface view always takes precedence.

  • Page 183: Register-policy (ipv6 Pim View)

    undo jp-pkt-size Default The maximum size of a join/prune message is 8100 bytes. Views IPv6 PIM view Predefined user roles network-admin Parameters size: Sets the maximum size (in bytes) of each join/prune message, in the range of 100 to 64000. Examples # Set the maximum size of each join/prune message to 1500 bytes.

  • Page 184: Register-whole-checksum (ipv6 Pim View), Source-lifetime (ipv6 Pim View)

    [Sysname] acl ipv6 number 3000 [Sysname-acl6-adv-3000] rule permit ipv6 source 3:1:: 64 destination ff0e:13:: 64 [Sysname-acl6-adv-3000] quit [Sysname] ipv6 pim [Sysname-pim6] register-policy 3000 register-whole-checksum (IPv6 PIM view) Use register-whole-checksum to configure the device to calculate the checksum based on an entire register message.

  • Page 185: Source-policy (ipv6 Pim View)

    Parameters time: Sets the IPv6 multicast source lifetime (in seconds), in the range of 0 to 31536000. A value of 0 means that IPv6 multicast sources are never aged out. Examples # Set the IPv6 multicast source lifetime to 200 seconds. <Sysname>...

  • Page 186: Spt-switch-threshold (ipv6 Pim View), State-refresh-hoplimit (ipv6 Pim View)

    spt-switch-threshold (IPv6 PIM view) Use spt-switch-threshold to configure the criteria for triggering a switchover to SPT. Use undo spt-switch-threshold to restore the default. Syntax spt-switch-threshold { immediacy | infinity } [ group-policy acl6-number ] undo spt-switch-threshold [ immediacy | infinity ] [ group-policy acl6-number ] Default The device immediately triggers a switchover to SPT after receiving the first IPv6 multicast packet.

  • Page 187

    Syntax state-refresh-hoplimit hoplimit-value undo state-refresh-hoplimit Default The hop limit for state refresh messages is 255. Views IPv6 PIM view Predefined user roles network-admin Parameters hoplimit-value: Specifies a hop limit for state refresh messages, in the range of 1 to 255. Examples # Set the hop limit for state refresh messages to 45.

  • Page 188: State-refresh-interval (ipv6 Pim View), State-refresh-rate-limit (ipv6 Pim View), Static-rp (ipv6 Pim View)

    <Sysname> system-view [Sysname] ipv6 pim [Sysname-pim6] state-refresh-interval 70 Related commands ipv6 pim state-refresh-capable • state-refresh-hoplimit (IPv6 PIM view) • state-refresh-rate-limit (IPv6 PIM view) • state-refresh-rate-limit (IPv6 PIM view) Use state-refresh-rate-limit to configure the time that the device waits before receiving a new state refresh message.

  • Page 189

    Syntax static-rp ipv6-rp-address [ acl6-number | preferred ] * undo static-rp ipv6-rp-address Default No static RP is configured. Views IPv6 PIM view Predefined user roles network-admin Parameters rp-address: Specifies the IPv6 address of the static RP. This address must be a real, valid unicast IPv6 address, rather than an address on the 127.0.0.0/8 subnet.

  • Page 190: Timer Hello (ipv6 Pim View), Timer Join-prune (ipv6 Pim View)

    timer hello (IPv6 PIM view) Use timer hello to set the global interval for sending hello messages. Use undo timer hello to restore the default. Syntax timer hello interval undo timer hello Default The global interval for sending hello messages is 30 seconds. Views IPv6 PIM view Predefined user roles...

  • Page 191

    Views IPv6 PIM view Predefined user roles network-admin Parameters interval: Sets the global interval (in seconds) for sending the join/prune messages, in the range of 0 to 18000. A value of 0 means that no join or prune messages are sent. Usage guidelines You can set the interval for sending the join/prune messages in IPv6 PIM view or interface view.

  • Page 192: Support And Other Resources, Contacting Hp, Subscription Service, Related Information

    Support and other resources Contacting HP For worldwide technical support information, see the HP support website: http://www.hp.com/support Before contacting HP, collect the following information: Product model names and numbers • Technical support registration number (if applicable) • • Product serial numbers Error messages •...

  • Page 193: Documents, Conventions

    HP Education http://www.hp.com/learn • 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.

  • Page 194

    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 195: Index

    Index B C D E F G H I J L M O P R S T display l2-multicast mac-forwarding-table,8 display mac-address multicast,29 bsm-fragment enable (IPv6 PIM view),144 display mld group,135 bsm-fragment enable (PIM view),54 display mld interface,136 bsr-policy (IPv6 PIM view),144 display mld-snooping,97...

  • Page 196

    hello-option lan-delay (IPv6 PIM view),161 ipv6 pim hello-option override-interval,170 hello-option lan-delay (PIM view),71 ipv6 pim holdtime join-prune,171 hello-option neighbor-tracking (IPv6 PIM view),162 ipv6 pim neighbor-policy,171 hello-option neighbor-tracking (PIM view),72 ipv6 pim require-genid,172 hello-option override-interval (IPv6 PIM view),163 ipv6 pim sm,173 hello-option override-interval (PIM view),72 ipv6 pim...

  • Page 197

    multicast routing-enable,41 reset ipv6 multicast forwarding-table,132 reset ipv6 multicast routing-table,133 reset mld group,142 overflow-replace (IGMP-snooping view),25 reset mld-snooping group,120 overflow-replace (MLD-snooping view),1 19 reset mld-snooping router-port,121 reset mld-snooping statistics,121 reset multicast forwarding-table,41 pim,74 reset multicast routing-table,42 pim bfd enable,75 router-aging-time (IGMP-snooping view),27 bsr-boundary,76 router-aging-time (MLD-snooping...

Comments to this Manuals

Symbols: 0
Latest comments: