Reference Guide

Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Usage
Information
This command enables the IGMP switch to send General Queries periodically. This behavior is
useful when there is no multicast router present in the VLAN because the multicast traffic is
notrouted. Assign an IP address to the VLAN interface for the switch to act as a querier for this
VLAN.
show ip igmp snooping mrouter
Display multicast router interfaces.
S4820T
Syntax
show ip igmp snooping mrouter [vlan number]
Parameters
vlan number Enter the keyword vlan then the vlan number. The range is from 1 to
4094.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
E-Series legacy
command.
Usage
Information
If the port channel is a VLT port channel, an asterisk (*) after the port channel number (Po 100*)
indicates the port channel is locally down and that a remote VLT port is up.
Example
FTOS#show ip igmp snooping mrouter
Interface Router Ports
563