Administrator Guide

916 Layer-2 Multicast Features
Configuring GARP Timers and GMRP
Beginning in Privileged EXEC mode, use the following commands to
configure the GARP timers and to control the administrative mode GMRP on
the switch and per-interface.
show mvr interface
interface
View information about the MVR configuration for a
specific port.
show mvr traffic View information about IGMP traffic in the MVR table.
Command Purpose
configure Enter global configuration mode.
garp timer {join | leave |
leaveall}
timer_value
Adjust the GARP application join, leave, and leaveall
GARP timer values
The
timer_value variable is in centiseconds. The range is
10-100 for join, 20-600 for leave, and 200-6000 for
leaveall.
gmrp enable Enable GMRP globally on the switch.
interface interface Enter interface configuration mode for the specified port
or LAG. The interface variable includes the interface type
and number, for example tengigabitethernet 1/0/3. For a
LAG, the interface type is port-channel.
A range of ports can be specified using the interface range
command. For example, interface range
tengigabitethernet 1/0/8-12 configures interfaces 8, 9, 10,
11, and 12.
gmrp enable Enable GMRP on the interface or range of interfaces.
exit Exit to Global Config mode.
exit Exit to Privileged EXEC mode.
show gmrp configuration View the administrative status of GMRP on the switch
and all interfaces.
Command Purpose