M> enable
M# configure
M(config)# ip igmp snooping enable
M(config)# ip multicast filtering enable
M(config)# ip igmp snooping mrouter learn igmp
M(config)# ip igmp snooping vlan-filter vlan 1
M(config)# end
M# show ip igmp snooping conf
IGMP Snooping Status : Enabled
Multicast Filtering Status: Enabled
Host Port Age-Out Time : 260 sec
Router Port Age-Out Time : 125 sec
Report Forward Interval : 5 sec
M# show ip igmp snooping mrouter
Dynamic Detection: IGMP Query
VLAN ID Port List
------- ---------------------------------------------------------------------
M# show ip igmp snooping vlan-filter-table
VLAN ID Status
------- ------------
1 Filtered
M#
47
IGMP snooping configuration display command
IGMP snooping leave mode configuration display command
IGMP snooping router port display command
IGMP snooping VLAN filter configuration display command
Note:
If the VLAN function is disabled when you enable the IGMP snooping func
-
tion, VLAN is automatically changed to enabled. In that case, VLAN1 is cre
-
ated as an enabled management VLAN and all port PVIDs are set to 1.
Fig. 4-10 IGMP snooping configuration display command
(show ip igmp snooping conf)
(show ip igmp snooping mrouter)
(show ip igmp snooping vlan-filter-table)
Privileged mode
show ip igmp snooping conf
Privileged mode
show ip igmp snooping mrouter
Privileged mode
show ip igmp snooping mrouter
Privileged mode
show ip igmp snooping vlan-filter-table