C
HAPTER
17
| Multicast Filtering
Layer 2 IGMP (Snooping and Query for IPv4)
– 623 –
WEB INTERFACE
To show multicast groups learned through IGMP snooping:
1. Click Multicast, IGMP Snooping, Forwarding Entry.
2. Select the VLAN for which to display this information.
Figure 364: Showing Multicast Groups Learned by IGMP Snooping
DISPLAYING
IGMP SNOOPING
STATISTICS
Use the Multicast > IGMP Snooping > Statistics pages to display IGMP
snooping protocol-related statistics for the specified interface.
CLI REFERENCES
â—† "show ip igmp snooping statistics" on page 1212
â—† "clear ip igmp snooping statistics" on page 1209
PARAMETERS
These parameters are displayed:
◆ VLAN – VLAN identifier. (Range: 1-4094)
◆ Port – Port identifier. (Range: 1-28/52)
◆ Trunk – Trunk identifier. (Range: 1-16)
Query Statistics
◆ Querier IP Address – The IP address of the querier on this interface.
◆ Querier Expire Time – The time after which this querier is assumed to
have expired.
◆ General Query Received – The number of general queries received
on this interface.