HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Configuration Guide - Page 32
Displaying and maintaining IGMP snooping
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• This configuration is effective for the multicast groups that a port dynamically joins. If you configure the port as a static member port for a multicast group, this configuration is not effective for the multicast group. • You can enable the multicast group replacement function either for the current port in proper interface view or globally for all ports in IGMP-snooping view. If the configurations are made in both interface view and IGMP-snooping view, the configuration made in interface view takes priority. To enable the multicast group replacement function globally: Step Command 1. Enter system view. system-view 2. Enter IGMP-snooping view. igmp-snooping 3. Enable the multicast group replacement function globally. overflow-replace [ vlan vlan-list ] Remarks N/A N/A By default, the multicast group replacement function is disabled. To enable the multicast group replacement function on a port: Step 1. Enter system view. 2. Enter Ethernet interface view or aggregate interface view. 3. Enable multicast group replacement function on a port. Command system-view interface interface-type interface-number igmp-snooping overflow-replace [ vlan vlan-list ] Remarks N/A N/A By default, the multicast group replacement function is disabled. Displaying and maintaining IGMP snooping Execute display commands in any view and reset commands in user view. Task Display IGMP snooping status. Display information about dynamic IGMP snooping forwarding entries. Display information about static IGMP snooping forwarding entries. Display information about dynamic router ports. Display information about static router ports. Display statistics for the IGMP messages learned by IGMP snooping. Display information about Layer 2 multicast forwarding entries. Command display igmp-snooping [ global | vlan vlan-id ] display igmp-snooping group [ group-address | source-address ] * [ vlan vlan-id ] [ verbose ] [ slot slot-number ] display igmp-snooping static-group [ group-address | source-address ] * [ vlan vlan-id ] [ verbose ] [ slot slot-number ] display igmp-snooping router-port [ vlan vlan-id ] [ slot slot-number ] display igmp-snooping static-router-port [ vlan vlan-id ] [ slot slot-number ] display igmp-snooping statistics display l2-multicast forwarding-table [ group group-address | source source-address ] * [ vlan vlan-id ] [ slot slot-number ] 25