HP 6125XLG - Displaying and Maintaining IGMP Snooping

27
Ste
p
Command Remarks
3. Enable the multicast group
replacement function globally.
overflow-replace [ vlan vlan-list ]
By default, the multicast group
replacement function is disabled.
To enable the multicast group replacement function on a port:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
interface interface-type
interface-number
N/A
3. Enable multicast group
replacement function on a
port.
igmp-snooping overflow-replace
[ vlan vlan-list ]
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 Command
Display IGMP snooping status. display igmp-snooping [ global | vlan vlan-id ]
Display information about dynamic IGMP
snooping forwarding entries.
display igmp-snooping group [ group-address | source-address ]
* [ vlan vlan-id ] [ verbose ] [ slot slot-number ]
Display information about static IGMP
snooping forwarding entries.
display igmp-snooping static-group [ group-address |
source-address ] * [ vlan vlan-id ] [ verbose ] [ slot slot-number ]
Display information about dynamic router
ports.
display igmp-snooping router-port [ vlan vlan-id ] [ slot
slot-number ]
Display information about static router
ports.
display igmp-snooping static-router-port [ vlan vlan-id ] [ slot
slot-number ]
Display statistics for the IGMP messages
learned by IGMP snooping.
display igmp-snooping statistics
Display information about Layer 2 IP
multicast groups.
display l2-multicast ip [ group group-address | source
source-address ] * [ vlan vlan-id ] [ slot slot-number ]
Display information about Layer 2 IP
multicast group entries.
display l2-multicast ip forwarding [ group group-address |
source source-address ] * [ vlan vlan-id ] [ slot slot-number ]
Display information about Layer 2 MAC
multicast groups.
display l2-multicast mac [ mac-address ] [ vlan vlan-id ] [ slot
slot-number ]
Display information about Layer 2 MAC
multicast group entries.
display l2-multicast mac forwarding [ mac-address ] [ vlan
vlan-id ] [ slot slot-number ]
Remove the dynamic IGMP snooping
forwarding entries for the specified
multicast groups.
reset igmp-snooping group { group-address [ source-address ] |
all } [ vlan vlan-id ]
Remove dynamic router ports. reset igmp-snooping router-port { all | vlan vlan-id }