HP 6125G - Displaying and Maintaining IGMP Snooping

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This configuration applies to only the IGMP messages that the local switch generates when the switch or
its port acts as a member host, rather than those forwarded ones.
To set the DSCP value for IGMP messages:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter IGMP-snooping view.
igmp-snooping N/A
3. Set the DSCP value for IGMP
messages.
dscp dscp-value
By default, the DSCP value in IGMP
messages is 48.
Displaying and maintaining IGMP snooping
Task Command
Remarks
Display IGMP snooping group
information.
display igmp-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 IGMP snooping.
display igmp-snooping host vlan
vlan-id group group-address
[ source source-address ] [ slot
slot-number ] [ | { begin | exclude
| include } regular-expression ]
Available in any view.
Display 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 any view.
Display statistics for the IGMP
messages learned by IGMP
snooping.
display igmp-snooping statistics [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Remove all the dynamic group
entries of a specified IGMP
snooping group or all IGMP
snooping groups.
reset igmp-snooping group
{ group-address | all } [ vlan
vlan-id ]
Available in user view.
This command works only on an
IGMP snooping–enabled VLAN,
but not in a VLAN with IGMP
enabled on its VLAN interface.
This command cannot remove the
static group entries of IGMP
snooping groups.
Clear statistics for the IGMP
messages learned by IGMP
snooping.
reset igmp-snooping statistics Available in user view.