Monitoring IGMP Snooping
Purpose
Use the monitoring feature to view status and information about IGMP snooping configuration on your EX Series switch.
Action
To display IGMP snooping details in the J-Web interface, select Monitor > Switching > IGMP Snooping.
To display IGMP snooping details in the CLI, enter the following commands:
- show igmp-snooping vlans
- show igmp-snooping statistics
- show igmp-snooping route
Meaning
Table 1 summarizes the IGMP snooping details displayed.
Table 1: Summary of IGMP Snooping Output Fields
| Field | Values |
|---|---|
IGMP Snooping Monitor | |
VLAN | The VLAN for which IGMP snooping is enabled. |
Interfaces | Indicates the interfaces configured as switching interfaces that are associated with the multicast router. |
Groups | Indicates the number of the multicast groups learned by the VLAN. |
MRouters | Specifies the multicast router. |
Receivers | Specifies the multicast receiver. |
IGMP Route Information | |
VLAN | The VLAN for which IGMP snooping is enabled. |
Group | Indicates the multicast groups learned by the VLAN. |
Next-Hop | Specifies the next hop assigned by the switch after performing the route lookup. |
