View IGMP Group Information
View information about IGMP groups to see the current group operation on the switch.
About this task
Note
The following procedure displays the dynamically learned IGMP groups. show ip igmp group, which displays both dynamically learned and statically configured IGMP groups, and the CLI command show ip igmp static, which displays only the statically configured groups.
displays statically configured IGMP groups. This is in contrast to the CLI commandYou can view IGMP information on a VRF instance the same way you view the Global Router except that you must first launch the appropriate VRF context.
Procedure
- In the navigation pane, expand .
- Select IGMP.
- Select the Groups tab.
Groups Field Descriptions
Use the data in the following table to use the Groups tab.
Name |
Description |
---|---|
IpAddress |
Shows the multicast group address (Class D). A group address can be the same for many incoming ports. |
Members |
Shows the IP address of the host that issues the membership report to this group. |
InPort |
Shows the port that receives the group membership report. |
IfIndex |
Shows a unique value that identifies a physical interface or a logical interface (VLAN) that receives the membership report. |
Expiration |
Shows the time left before the group report expires on this port. This variable is updated after the port receives a group report. |