Displaying And Maintaining Igmp Snooping - 3Com S7906E Configuration Manual

To do...
Enter IGMP-Snooping view
Configure 802.1p precedence
for IGMP messages
Configuring 802.1p precedence for IGMP messages in a VLAN
Follow these steps to configure 802.1p precedence for IGMP messages in a VLAN:
To do...
Enter system view
Enter VLAN view
Configure 802.1p precedence
for IGMP messages in the
VLAN

Displaying and Maintaining IGMP Snooping

To do...
Display IGMP snooping multicast
group information (on a distributed
device)
Display information about IGMP
snooping multicast groups (on a
distributed IRF device)
Display the statistics information of
IGMP messages learned by IGMP
snooping
Clear IGMP snooping multicast
group information
Clear the statistics information of all
kinds of IGMP messages learned
by IGMP snooping
The reset igmp-snooping group command works only on an IGMP snooping–enabled VLAN, but
not on a VLAN with IGMP enabled on its VLAN interface.
The reset igmp-snooping group command cannot clear the IGMP snooping multicast group
information for static joins.
Use the command...
igmp-snooping
dot1p-priority priority-number
Use the command...
system-view
vlan vlan-id
igmp-snooping
dot1p-priority priority-number
Use the command...
display igmp-snooping group [ vlan
vlan-id ] [ slot slot-number ] [ verbose ]
display igmp-snooping group [ vlan
vlan-id ] [ chassis chassis-number slot
slot-number ] [ verbose ]
display igmp-snooping statistics
reset igmp-snooping group
{ group-address | all } [ vlan vlan-id ]
reset igmp-snooping statistics
1-24
Remarks
—
Required
The default 802.1p precedence
for IGMP messages is 0.
Remarks
—
—
Required
The default 802.1p precedence
for IGMP messages is 0.
Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
user view
Available in
user view