HP 6125G HP 6125G & 6125G/XG Blade Switches IP Multicast Configuration - Page 237
Displaying and maintaining MLD snooping, MLD snooping configuration examples
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Step 3. Set the DSCP value for MLD messages. Command dscp dscp-value Remarks By default, the DSCP value in MLD messages is 48. Displaying and maintaining MLD snooping Task Command Remarks Display MLD snooping group information. display mld-snooping group [ vlan vlan-id ] [ slot slot-number ] [ verbose ] [ | { begin | exclude | include } regular-expression ] Available in any view. Display information about the hosts tracked by MLD snooping. display mld-snooping host vlan vlan-id group ipv6-group-address [ source ipv6-source-address ] [ slot slot-number ] [ | { begin | exclude | include } regular-expression ] Available in any view. Display IPv6 static multicast MAC address entries. display mac-address [ mac-address [ vlan vlan-id ] | [ multicast ] [ vlan vlan-id ] [ count ] ] [ | { begin | exclude | include } regular-expression ] Available in user view. Display statistics for the MLD messages learned through MLD snooping. display mld-snooping statistics [ | { begin | exclude | include } regular-expression ] Available in any view. Remove dynamic group entries of a specified MLD snooping group or all MLD snooping groups. reset mld-snooping group { ipv6-group-address | all } [ vlan vlan-id ] Available in user view. This command works only on an MLD snooping-enabled VLAN, but not in a VLAN with MLD enabled on its VLAN interface. This command cannot remove the static group entries of MLD snooping groups. Clear statistics for the MLD messages learned through MLD snooping. reset mld-snooping statistics Available in user view. MLD snooping configuration examples IPv6 group policy and simulated joining configuration example Network requirements As shown in Figure 62, MLDv1 runs on Router A, MLDv1 snooping required on Switch A, and Router A acts as the MLD querier on the subnet. The receivers, Host A and Host B can receive IPv6 multicast traffic addressed to IPv6 multicast group FF1E::101 only. 226
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