HP Unified Wired-WLAN Products IP Multicast Command Reference HP 830 Unified Wired-WLAN PoE+ Switch Series HP 850 Unified Wired-WLAN Appliance HP 870 Unified Wired-WLAN Appliance HP 11900/10500/7500 20G Unified Wired-WLAN Module Part number: 5998-4786 Software version: 3507P22 (HP 830 PoE+ Switch Series) 2607P22 (HP 850 Appliance) 2607P22 (HP 870 Appliance) 2507P22 (HP 11900/10500/7500 20G Module) Document version: 6W101-20140418
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Contents IGMP snooping configuration commands ·················································································································· 1 display igmp-snooping group ································································································································· 1 display igmp-snooping host ···································································································································· 2 display igmp-snooping stati
fast-leave (MLD-snooping view)···························································································································· 38 group-policy (MLD-snooping view) ······················································································································ 38 host-aging-time (MLD-snooping view) ·················································································································· 39 host-tracking (MLD-snooping view) ···········
Index ··········································································································································································· 76 iii
IGMP snooping configuration commands display igmp-snooping group Use display igmp-snooping group to display IGMP snooping group information, including both dynamic entries and static entries. Syntax display igmp-snooping group [ vlan vlan-id ] [ verbose ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094.
(1.1.1.1, 224.1.1.1): Attribute: Host Port Host port(s):total 1 port(s). BAGG1 (D) ( 00:03:23 ) MAC group(s): MAC group address:0100-5e01-0101 Host port(s):total 1 port(s). BAGG1 Table 1 Command output Field Description Total 1 IP Group(s) Total number of IP multicast groups. Total 1 IP Source(s) Total number of multicast sources. Total 1 MAC Group(s) Total number of MAC multicast groups.
Parameters vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. group group-address: Specifies a multicast group . The value range for the group-address argument is 224.0.1.0 to 239.255.255.255. source source-address: Specifies a multicast source. The value of the source-address argument is a valid unicast address or 0.0.0.0, where 0.0.0.0 specifies all multicast sources. |: Filters command output by specifying a regular expression.
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. include: Displays all lines that match the specified regular expression.
Syntax dot1p-priority priority-number undo dot1p-priority Views IGMP-snooping view Default command level 2: System level Parameters priority-number: Specifies an 802.1p precedence for IGMP messages, in the range of 0 to 7. A higher number represents a higher precedence. Usage guidelines The default 802.1p precedence for IGMP messages is 0. Examples # Set the 802.1p precedence for IGMP messages to 3 globally.
fast-leave (IGMP-snooping view) Use fast-leave to enable fast-leave processing globally. With this function enabled, when the AC receives an IGMP leave message on a port, it directly removes that port from the multicast forwarding entry of the specific group. Use undo fast-leave to disable fast-leave processing globally. Syntax fast-leave [ vlan vlan-list ] undo fast-leave [ vlan vlan-list ] Default Fast-leave processing is disabled.
Views IGMP-snooping view Default command level 2: System level Parameters acl-number: Specifies a basic or advanced ACL 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. vlan vlan-list: Specifies a space-separated list of up to 10 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 value range of a VLAN ID is 1 to 4094.
Parameters interval: Specifies an aging time for dynamic member ports, in the range of 200 to 1000 seconds. Examples # Set the aging timer for the dynamic member ports to 300 seconds globally. system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] host-aging-time 300 Related commands igmp-snooping host-aging-time host-tracking (IGMP-snooping view) Use host-tracking to enable the IGMP snooping host tracking function globally.
Default IGMP snooping is disabled. Views System view Default command level 2: System level Examples # Enable IGMP snooping globally and enter IGMP-snooping view. system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] Related commands igmp-snooping enable igmp-snooping dot1p-priority Use igmp-snooping dot1p-priority to set the 802.1p precedence for IGMP messages in a VLAN. Use undo igmp-snooping dot1p-priority to restore the default.
Related commands igmp-snooping enable igmp-snooping drop-unknown Use igmp-snooping drop-unknown to enable dropping unknown multicast data in a VLAN. Use undo igmp-snooping drop-unknown to disable dropping unknown multicast data in a VLAN. Syntax igmp-snooping drop-unknown undo igmp-snooping drop-unknown Default This function is disabled and unknown multicast data is flooded.
Views VLAN view Default command level 2: System level Usage guidelines IGMP snooping must be enabled globally before it can be enabled in a VLAN. Examples # Enable IGMP snooping in VLAN 2. 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 Use igmp-snooping fast-leave to enable fast-leave processing on a port.
If you do not specify any VLAN when using this command in port group view, the command takes effect on all the ports in this group. If you specify one or more VLANs, the command takes effect only on those ports in this group that belong to the specified VLANs. Examples # Enable fast-leave processing on Layer 2 aggregate interface 1 in VLAN 2.
Related commands igmp-snooping enable 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 ] Default The default value varies with devices. For more information, see About the Command References for HP Unified Wired-WLAN Products.
igmp-snooping group-policy Use igmp-snooping group-policy to configure a multicast group filter on a port to control the multicast groups that the hosts on the port can join. Use undo igmp-snooping group-policy to remove a multicast group filter. Syntax igmp-snooping group-policy acl-number [ vlan vlan-list ] undo igmp-snooping group-policy [ vlan vlan-list ] Default No multicast group filter is configured on an interface. A host can join any valid multicast group.
igmp-snooping host-aging-time Use igmp-snooping host-aging-time to set the aging timer for the dynamic member ports in the current VLAN. Use undo igmp-snooping host-aging-time to restore the default. Syntax igmp-snooping host-aging-time interval undo igmp-snooping host-aging-time Default The aging timer of the dynamic member ports is 260 seconds.
Default This function is disabled. Views Layer 2 Ethernet interface view, Layer 2 aggregate interface view, port group view Default command level 2: System level Parameters group-address: Specifies the address of the multicast group that the simulated host will join, in the range of 224.0.1.0 to 239.255.255.255. source-address: Specifies the address of the multicast source that the simulated host will join. The value of this argument should be a valid unicast address or 0.0.0.0. A source IP address of 0.
Default This function is disabled. Views VLAN view Default command level 2: System level Usage guidelines Before you configure this command, enable IGMP snooping in the VLAN. Examples # Enable IGMP snooping and IGMP snooping host tracking in VLAN 2.
Examples # Enable IGMP snooping for VLAN 2 and set the IGMP last-member query interval to 3 seconds.
[Sysname-igmp-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] igmp-snooping enable [Sysname-vlan2] igmp-snooping leave source-ip 10.1.1.1 Related commands igmp-snooping enable igmp-snooping max-response-time Use igmp-snooping max-response-time to set the maximum response delay for IGMP general queries in a VLAN. Use undo igmp-snooping max-response-time to restore the default. Syntax igmp-snooping max-response-time interval undo igmp-snooping max-response-time Default The default setting is 10 seconds.
igmp-snooping overflow-replace Use igmp-snooping overflow-replace to enable the multicast group replacement function. Use undo igmp-snooping overflow-replace to disable the multicast group replacement function. Syntax igmp-snooping overflow-replace [ vlan vlan-list ] undo igmp-snooping overflow-replace [ vlan vlan-list ] Default The multicast group replacement function is disabled.
Default IGMP snooping proxying is disabled in all VLANs. Views VLAN view Default command level 2: System level Usage guidelines Before you configure this command in a VLAN, enable IGMP snooping in the VLAN. Examples # Enable IGMP snooping and then IGMP snooping proxying in VLAN 2.
[Sysname-igmp-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] igmp-snooping enable [Sysname-vlan2] igmp-snooping querier Related commands igmp-snooping enable igmp-snooping query-interval Use igmp-snooping query-interval to configure the interval for sending IGMP general queries. Use undo igmp-snooping query-interval to restore the default. Syntax igmp-snooping query-interval interval undo igmp-snooping query-interval Default The IGMP general query interval is 60 seconds.
igmp-snooping report source-ip Use igmp-snooping report source-ip to configure the source IP address for the IGMP reports that the IGMP snooping proxy sends. Use undo igmp-snooping report source-ip to restore the default. Syntax igmp-snooping report source-ip { ip-address | current-interface } undo igmp-snooping report source-ip Default The source IP address of the IGMP reports that the IGMP snooping proxy sends is 0.0.0.0.
Syntax igmp-snooping router-aging-time interval undo igmp-snooping router-aging-time Default The aging timer of the dynamic router ports is 105 seconds. Views VLAN view Default command level 2: System level Parameters interval: Specifies an aging timer for the dynamic router ports, in the range of 1 to 1000 seconds. Usage guidelines This command takes effect only if IGMP snooping is enabled in the VLAN.
Parameters vlan vlan-list: Specifies a space-separated list of up to 10 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 value range of a VLAN ID is 1 to 4094. Usage guidelines If you do not specify any VLAN when using this command in Layer 2 Ethernet interface view or Layer 2 aggregate interface view, the command takes effect on all VLANs to which the interface belongs.
Examples # On VLAN 2, enable IGMP snooping and specify 10.1.1.1 as the source IP address of IGMP group-specific queries. system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] igmp-snooping enable [Sysname-vlan2] igmp-snooping special-query source-ip 10.1.1.1 Related commands igmp-snooping enable igmp-snooping static-group Use igmp-snooping static-group to configure a port as a static member port of a multicast group or a multicast source and group.
Examples # Configure Layer 2 aggregate interface 1 in VLAN 2 to be a static member port for the multicast source and group (1.1.1.1, 224.1.1.1). system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] quit [Sysname] vlan 2 [Sysname-vlan2] igmp-snooping enable [Sysname-vlan2] igmp-snooping version 3 [Sysname-vlan2] quit [Sysname] interface Bridge-Aggregation 1 [Sysname-Bridge-Aggregation1] igmp-snooping static-group 224.1.1.1 source-ip 1.1.1.
igmp-snooping version Use igmp-snooping version to specify the IGMP snooping version. Use undo igmp-snooping version to restore the default. Syntax igmp-snooping version version-number undo igmp-snooping version Default The IGMP snooping version is IGMPv2 snooping. Views VLAN view Default command level 2: System level Parameters version-number: Specifies an IGMP snooping version, in the range of 2 to 3. Usage guidelines This command can take effect only if IGMP snooping is enabled in the VLAN.
Views IGMP-snooping view Default command level 2: System level Parameters interval: Sets the IGMP last-member query interval, in the range of 1 to 5 seconds. Usage guidelines The IGMP last-member query interval determines the interval for sending IGMP group-specific queries and the maximum response delay for IGMP group-specific queries. Examples # Set the IGMP last-member query interval to 3 seconds globally.
• igmp-snooping query-interval overflow-replace (IGMP-snooping view) Use overflow-replace to enable the multicast group replacement function globally. Use undo overflow-replace to disable the multicast group replacement function globally. Syntax overflow-replace [ vlan vlan-list ] undo overflow-replace [ vlan vlan-list ] Default The multicast group replacement function is disabled.
Default command level 2: System level Examples # Disable IGMP report suppression. system-view [Sysname] igmp-snooping [Sysname-igmp-snooping] undo report-aggregation reset igmp-snooping group Use reset igmp-snooping group to remove the dynamic group entries for the specified IGMP snooping groups. Syntax reset igmp-snooping group { group-address | all } [ vlan vlan-id ] Views User view Default command level 2: System level Parameters group-address: Specifies an IGMP snooping group.
Examples # Clear the statistics for all IGMP messages learned through IGMP snooping. reset igmp-snooping statistics router-aging-time (IGMP-snooping view) Use router-aging-time to set the aging timer for the dynamic router ports globally. Use undo router-aging-time to restore the default. Syntax router-aging-time interval undo router-aging-time Default The aging timer of dynamic router ports is 105 seconds.
MLD snooping configuration commands display mld-snooping group Use display mld-snooping group to display MLD snooping group information, including both dynamic and static MLD snooping group entries. Syntax display mld-snooping group [ vlan vlan-id ] [ verbose ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094.
IP group address:FF1E::101 (::, FF1E::101): Attribute: Host Port Host port(s):total 1 port(s). BAGG1 (D) ( 00:03:23 ) MAC group(s): MAC group address:3333-0000-0101 Host port(s):total 1 port(s). BAGG1 Table 4 Command output Field Description Total 1 IP Group(s) Total number of IPv6 multicast groups. Total 1 IP Source(s) Total number of IPv6 multicast sources. Total 1 MAC Group(s) Total number of MAC multicast groups.
Parameters vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. group ipv6-group-address: Specifies an IPv6 multicast group. The value range for the ipv6-group-address argument is FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16, and FF0y::), where x and y represent any hexadecimal numbers from 0 to F. source ipv6-source-address: Specifies an IPv6 multicast source. |: Filters command output by specifying a regular expression.
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. include: Displays all lines that match the specified regular expression.
Syntax dot1p-priority priority-number undo dot1p-priority Default The default 802.1p precedence for MLD messages is 0. Views MLD-snooping view Default command level 2: System level Parameters priority-number: Specifies an 802.1p precedence for MLD messages, in the range of 0 to 7. A higher value represents a higher precedence. Examples # Set the 802.1p precedence for MLD messages to 3 globally.
fast-leave (MLD-snooping view) Use fast-leave to enable fast-leave processing globally. With this function enabled, when the AC receives an MLD done message on a port, it directly removes that port from the forwarding table entry for the specific IPv6 multicast group. Use undo fast-leave to disable fast-leave processing globally. Syntax fast-leave [ vlan vlan-list ] undo fast-leave [ vlan vlan-list ] Default Fast-leave processing is disabled.
Views MLD-snooping view Default command level 2: System level Parameters acl6-number: Specifies a basic or advanced IPv6 ACL number, in the range of 2000 to 3999. vlan vlan-list: Specifies a space-separated list of up to 10 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 value range of a VLAN ID is 1 to 4094. If you do not specify any VLAN, the command takes effect on all VLANs.
Examples # Set the aging timer for the dynamic member ports to 300 seconds globally. system-view [Sysname] mld-snooping [Sysname-mld-snooping] host-aging-time 300 Related commands mld-snooping host-aging-time host-tracking (MLD-snooping view) Use host-tracking to enable the MLD snooping host tracking function globally. Use undo host-tracking to disable the MLD snooping host tracking function globally. Syntax host-tracking undo host-tracking Default This function is disabled.
Views MLD-snooping view Default command level 2: System level Parameters interval: Sets the MLD last-listener query interval, in the range of 1 to 5 seconds. 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. Examples # Set the MLD last-listener query interval to 3 seconds globally.
Related commands • mld-snooping max-response-time • mld-snooping query-interval 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 Default command level 2: System level Examples # Enable MLD snooping globally and enter MLD-snooping view.
Default command level 2: System level Parameters ipv6-address: Specifies a source IPv6 address for the MLD done messages that the MLD snooping proxy sends, which can be any legal IPv6 link-local address. current-interface: Specifies the IPv6 link-local address of the current VLAN interface as the source address of MLD done messages that the MLD snooping proxy sends. If no IPv6 address has been assigned to the current interface, the default IPv6 address FE80::02FF:FFFF:FE00:0001 is used.
Usage guidelines You must enable MLD snooping for a VLAN before you configure this command for the VLAN. Examples # In VLAN 2, enable MLD snooping and set the 802.1p precedence for MLD messages to 3.
mld-snooping enable Use mld-snooping enable to enable MLD snooping for a VLAN. Use undo mld-snooping enable to disable MLD snooping for a VLAN. Syntax mld-snooping enable undo mld-snooping enable Default MLD snooping is disabled. Views VLAN view Default command level 2: System level Usage guidelines You must enable MLD snooping globally before you enable it for a VLAN. Examples # Enable MLD snooping for VLAN 2.
Default command level 2: System level Parameters vlan vlan-list: Specifies a space-separated list of up to 10 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 value range of a VLAN ID is 1 to 4094. Usage guidelines If you do not specify any VLAN when using this command in Layer 2 Ethernet interface view or Layer 2 aggregate interface view, the command takes effect on all VLANs to which the interface belongs.
current-interface: Sets the source IPv6 link-local address of MLD general queries to the IPv6 address of the current VLAN interface. If the current VLAN interface does not have an IPv6 address, the default IPv6 address FE80::02FF:FFFF:FE00:0001 is used as the source IPv6 address of MLD general queries. Usage guidelines You must enable MLD snooping for a VLAN before you execute this command for the VLAN.
specify one or multiple VLANs, the command takes effect on the specified VLANs to which the interface belongs. If you do not specify any VLAN when using this command in port group view, the command takes effect on all the ports in this group. If you specify one or multiple VLANs, the command takes effect only on those ports in this group that belong to the specified VLANs. Examples # Configure the device to allow Layer 2 aggregate interface 1 in VLAN 2 to join up to 10 IPv6 multicast groups.
You can configure different IPv6 ACL rules for each port in different VLANs. For a given VLAN, a newly configured IPv6 ACL rule overrides the existing one. Examples # Apply ACL 2000 as an IPv6 multicast group filter so that hosts on Layer 2 aggregate interface 1 in VLAN 2 can join FF03::101 only.
Related commands • host-aging-time • mld-snooping enable mld-snooping host-join Use mld-snooping host-join to configure a port on the AC as a simulated member host for the specified IPv6 multicast group or the specified IPv6 multicast source and group. Use undo mld-snooping host-join to remove the simulated member host.
[Sysname-Bridge-Aggregation1] mld-snooping group-policy 2000 vlan 2 mld-snooping host-tracking Use mld-snooping host-tracking to enable the MLD snooping host tracking function for a VLAN. Use undo mld-snooping host-tracking to disable the MLD snooping host tracking function for a VLAN. Syntax mld-snooping host-tracking undo mld-snooping host-tracking Default This function is disabled.
Default command level 2: System level Parameters interval: Sets the MLD last-listener query interval, in the range of 1 to 5 seconds. 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 in a VLAN. You must enable MLD snooping for a VLAN before you execute this command for the VLAN.
Examples # Enable MLD snooping and set the maximum response delay for MLD general queries to 5 seconds in VLAN 2.
Examples # Enable the IPv6 multicast group replacement function on layer 2 aggregate interface 1 in VLAN 2. system-view [Sysname] interface Bridge-Aggregation 1 [Sysname-Bridge-Aggregation1] mld-snooping group-policy 2000 vlan 2 Related commands overflow-replace mld-snooping proxying enable Use mld-snooping proxying enable to enable the MLD snooping proxying function for a VLAN. Use undo mld-snooping proxying enable to disable the MLD snooping proxying function for a VLAN.
undo mld-snooping querier Default The MLD snooping querier function is disabled. Views VLAN view Default command level 2: System level Usage guidelines This command takes effect only if MLD snooping is enabled in the VLAN. Examples # Enable MLD snooping and the MLD snooping querier function for VLAN 2.
Examples # Enable MLD snooping and set the MLD query interval to 20 seconds in VLAN 2.
Examples # In VLAN 2, enable MLD snooping and configure the source IPv6 address for the MLD reports that the MLD snooping proxy sends to FE80:0:0:1::1.
mld-snooping router-port-deny Use mld-snooping router-port-deny to disable a port from becoming a dynamic router port. Use undo mld-snooping router-port-deny to restore the default. Syntax mld-snooping router-port-deny [ vlan vlan-list ] undo mld-snooping router-port-deny [ vlan vlan-list ] Default A port can become a dynamic router port.
Default The source IPv6 address of MLD multicast-address-specific queries is FE80::02FF:FFFF:FE00:0001. Views VLAN view Default command level 2: System level Parameters ipv6-address: Specifies an IPv6 link-local address as the source IPv6 address of MLD multicast-address-specific queries. current-interface: Specifies the source IPv6 link-local address of the VLAN interface of the current VLAN as the source IPv6 address of MLD multicast-address-specific queries.
Default command level 2: System level Parameters ipv6-group-address: Specifies an IPv6 multicast group. The value range for this argument is FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16 and FF0y::), where x and y represent any hexadecimal numbers from 0 to F. ipv6-source-address: Specifies an IPv6 multicast source. vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. Usage guidelines The source-ip ipv6-source-address option in the command is meaningful only for MLDv2 snooping.
Parameters vlan vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. Usage guidelines In Layer 2 Ethernet interface view or Layer 2 aggregate interface view, this feature takes effect only if the interface belongs to the specified VLAN. In port group view, this feature takes effect only on those ports in this port group that belong to the specified VLAN. Examples # Configure GigabitEthernet 1/0/1 in VLAN 2 as a static router port.
overflow-replace (MLD-snooping view) Use overflow-replace to enable the IPv6 multicast group replacement function globally. Use undo overflow-replace to disable the IPv6 multicast group replacement function globally. Syntax overflow-replace [ vlan vlan-list ] undo overflow-replace [ vlan vlan-list ] Default The IPv6 multicast group replacement function is disabled globally.
Examples # Disable MLD report suppression. system-view [Sysname] mld-snooping [Sysname-mld-snooping] undo report-aggregation reset mld-snooping group Use reset mld-snooping group to remove the dynamic group entries of a specified MLD snooping group. Syntax reset mld-snooping group { ipv6-group-address | all } [ vlan vlan-id ] Views User view Default command level 2: System level Parameters ipv6-group-address: Specifies an IPv6 multicast group.
router-aging-time (MLD-snooping view) Use router-aging-time to set the aging timer for the dynamic router ports globally. Use undo router-aging-time to restore the default. Syntax router-aging-time interval undo router-aging-time Default The dynamic router port aging timer is 260 seconds. Views MLD-snooping view Default command level 2: System level Parameters interval: Specifies an aging timer for the dynamic router ports, in the range of 1 to 1000 seconds.
Multicast VLAN configuration commands display multicast-vlan Use display multicast-vlan to display information about a multicast VLAN. Syntax display multicast-vlan [ vlan-id ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters vlan-id: Specifies a multicast VLAN by its ID, in the range of 1 to 4094. If this argument is not specified, this command displays information about all multicast VLANs.
multicast-vlan Use multicast-vlan to configure a VLAN as a multicast VLAN and enter multicast VLAN view. Use undo multicast-vlan to remove the configuration. Syntax multicast-vlan vlan-id undo multicast-vlan { all | vlan-id } Default No VLAN is configured as a multicast VLAN. Views System view Default command level 2: System level Parameters vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. all: Specifies all multicast VLANs. Usage guidelines The specified VLAN must exist.
Default A multicast VLAN has no ports. Views Multicast VLAN view Default command level 2: System level Parameters interface-list: Specifies a port in the form of interface-type interface-number, or a port range in the form of interface-type start-interface-number to interface-type end-interface-number, where the end interface number must be greater than the start interface number. all: Specifies all the ports in the current multicast VLAN. Usage guidelines A port can belong to only one multicast VLAN.
Examples # Assign WLAN-ESS 1 to multicast VLAN 100.
IPv6 multicast VLAN configuration commands display multicast-vlan ipv6 Use display multicast-vlan ipv6 to display information about IPv6 multicast VLANs. Syntax display multicast-vlan ipv6 [ vlan-id ] [ | { begin | exclude | include } regular-expression ] Views Any view Default command level 1: Monitor level Parameters vlan-id: Specifies an IPv6 multicast VLAN, in the range of 1 to 4094. If this argument is not specified, this command displays information about all IPv6 multicast VLANs.
multicast-vlan ipv6 Use multicast-vlan ipv6 to configure a VLAN as an IPv6 multicast VLAN and enter IPv6 multicast VLAN view. Use undo multicast-vlan ipv6 to remove the configuration. Syntax multicast-vlan ipv6 vlan-id undo multicast-vlan ipv6 { all | vlan-id } Default No VLAN is configured as an IPv6 multicast VLAN. Views System view Default command level 2: System level Parameters vlan-id: Specifies a VLAN by its ID, in the range of 1 to 4094. all: Specifies all IPv6 multicast VLANs.
Syntax port interface-list undo port { all | interface-list } Default An IPv6 multicast VLAN has no member ports. Views IPv6 multicast VLAN view Default command level 2: System level Parameters interface-list: Specifies a port in the form of interface-type interface-number, or a port range in the form of interface-type start-interface-number to interface-type end-interface-number, where the end interface number must be greater than the start interface number.
Usage guidelines A port belongs to only one IPv6 multicast VLAN. Examples # Assign WLAN-ESS 1 to IPv6 multicast VLAN 100.
Support and other resources Contacting HP For worldwide technical support information, see the HP support website: http://www.hp.
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. { x | y | ... } Braces enclose a set of required syntax choices separated by vertical bars, from which you select one.
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. Represents an access controller, a unified wired-WLAN module, or the switching engine on a unified wired-WLAN switch. Represents an access point.
Index DFGHILMOPRSW igmp-snooping host-tracking,16 D igmp-snooping last-member-query-interval,17 display igmp-snooping group,1 igmp-snooping leave source-ip,18 display igmp-snooping host,2 igmp-snooping max-response-time,19 display igmp-snooping statistics,3 igmp-snooping overflow-replace,20 display mld-snooping group,33 igmp-snooping proxying enable,20 display mld-snooping host,34 igmp-snooping querier,21 display mld-snooping statistics,35 igmp-snooping query-interval,22 display multicast-vla
mld-snooping querier,54 port multicast-vlan,67 mld-snooping query-interval,55 port multicast-vlan ipv6,71 mld-snooping report source-ip,56 R mld-snooping router-aging-time,57 report-aggregation (IGMP-snooping view),30 mld-snooping router-port-deny,58 report-aggregation (MLD-snooping view),62 mld-snooping special-query source-ip,58 reset igmp-snooping group,31 mld-snooping static-group,59 reset igmp-snooping statistics,31 mld-snooping static-router-port,60 reset mld-snooping group,63 mld-snoo
