Connectivity Guide

ip igmp query-max-resp-time
Configures the maximum time for responding to a query advertised in IGMP queries.
Syntax
ip igmp snooping query-max-resp-time query-response-time
Parameters query-response-time—Enter the query response time in seconds, ranging from 1 to 25.
Default 10 seconds
Command Mode VLAN INTERFACE
Usage
Information
The no version of this command resets the query response time to default value.
Example
OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip igmp snooping query-max-resp-time 15
Supported
Releases
10.4.1.0 or later
ip igmp version
Configures IGMP version.
Syntax
ip igmp version version-number
Parameters version-number—Enter the version number as 2 or 3.
Default 3
Command Mode VLAN INTERFACE
Usage
Information
The no version of this command resets the version number to the default value.
Example
OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# ip igmp version 2
Supported
Releases
10.4.1.0 or later
show ip igmp groups
Displays the IGMP groups.
Syntax
show ip igmp [vrf vrf-name] groups [group-address [detail] | detail |
interface-name [group-address [detail]]]
Parameters
● vrf vrf-name—Enter the keyword vrf, then the name of the VRF.
● group-address—Enter the group address in dotted decimal format to view specific group
information.
● interface-name—Enter the interface name.
Default None
Command Mode EXEC
Usage
Information
The show ip igmp groups command displays the IGMP database, configured entries for all groups
on all interfaces, all groups on specific interfaces, or specific groups on specific interfaces. This command
displays the following:
● Group address—Lists the multicast address for the IGMP group
● Interface—Lists the interface type, slot, and port number
● Mode—Displays the IGMP version used
602 Multicast