Displaying And Maintaining Igmp Snooping - HP FlexFabric 5700 Series Configuration Manual

application. Without this feature, the switch discards IGMP reports for new groups, and the user cannot
change to the new channel.
Configuration guidelines
When you enable the multicast group replacement feature, follow these guidelines:
This configuration takes effect only on the multicast groups that a port joins dynamically.
•
• You can enable the multicast group replacement feature for the current port in 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.
Configuration procedure
To enable the multicast group replacement feature globally:
Step
1. Enter system view.
2. Enter IGMP-snooping view.
3. Enable the multicast group
replacement feature globally.
To enable the multicast group replacement feature on a port:
Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
3. Enable multicast group
replacement feature on a port.

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 dynamic router port information.
Display static router port information.
Display statistics for the IGMP messages
learned through IGMP snooping.
Command
system-view
igmp-snooping
overflow-replace [ vlan vlan-list ]
Command
system-view
interface interface-type
interface-number
igmp-snooping overflow-replace
[ vlan vlan-list ]
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
30
Remarks
N/A
N/A
By default, the multicast group
replacement feature is disabled.
Remarks
N/A
N/A
By default, the multicast group
replacement feature is disabled.