This command displays IGMP Snooping details at a LAG level. Prior to this command, to view IGMP Snooping for a LAG interface, you were required to provide the LAG interface number in unit/slot/port format.
Note: The support to display LAG with the internal unit/slot/port has been kept intact. This additional and explicit LAG option
provides the same level of details as the internal unit/slot/port corresponding to a LAG interface.
| Format | show igmpsnooping lag lag-intf] |
| Mode | Privileged EXEC |
| Parameter | Description |
|---|---|
| lag-intf | LAG interface number. |
The following fields are displayed in the output of this command.
| Parameter | Description |
|---|---|
| IGMP Snooping Admin Mode | Indicates whether IGMP Snooping is active on the interface. |
| Fast Leave Mode | Indicates whether IGMP Snooping Fast-leave is active on the interface. |
| Group Membership Interval | The amount of time in seconds that a switch will wait for a report from a particular group on a particular interface before deleting the interface from the entry.This value may be configured. |
| Maximum Response Time | The amount of time the switch waits after it sends a query on an interface because it did not receive a report for a particular group on that interface. This value may be configured. |
| Multicast Router Expiry Time | The amount of time to wait before removing an interface from the list of interfaces with multicast routers attached. The interface is removed if a query is not received. This value may be configured. |
Example: The following shows an example of the command.
(Switching) #show igmpsnooping lag ? <lag-intf-num> Enter LAG interface number. (dhcp-10-130-181-143) #show igmpsnooping lag 1 IGMP Snooping Admin Mode....................... Disable Fast Leave Mode................................ Disable Group Membership Interval (secs)............... 260 Max Response Time (secs)....................... 10 Multicast Router Expiry Time (secs)............ 0
