Command Reference Guide

GMRP Commands
CLI Command Reference
September 2014 Page 331
HP Moonshot Switch Module CLI Command Reference
set gmrp interfacemode
This command enables GARP Multicast Registration Protocol on a single interface (Interface Config mode), a
range of interfaces, or all interfaces (Global Config mode). If an interface which has GARP enabled is enabled
for routing or is enlisted as a member of a port-channel (LAG), GARP functionality is disabled on that interface.
GARP functionality is subsequently re-enabled if routing is disabled and port-channel (LAG) membership is
removed from an interface that has GARP enabled.
no set gmrp interfacemode
This command disables GARP Multicast Registration Protocol on a single interface or all interfaces. If an
interface which has GARP enabled is enabled for routing or is enlisted as a member of a port-channel (LAG),
GARP functionality is disabled. GARP functionality is subsequently re-enabled if routing is disabled and port-
channel (LAG) membership is removed from an interface that has GARP enabled.
show gmrp configuration
This command displays Generic Attributes Registration Protocol (GARP) information for one or all interfaces.
Default disabled
Format
set gmrp interfacemode
Mode •Interface Config
• Global Config
Format
no set gmrp interfacemode
Mode •Interface Config
• Global Config
Format
show gmrp configuration {unit/slot/port | all}
Mode •Privileged EXEC
• User EXEC
Term Definition
Interface The
unit/slot/port of the interface that this row in the table describes.
Join Timer The interval between the transmission of GARP PDUs registering (or re-registering)
membership for an attribute. Current attributes are a VLAN or multicast group. There is an
instance of this timer on a per-port, per-GARP participant basis. Permissible values are 10
to 100 centiseconds (0.1 to 1.0 seconds). The factory default is 20 centiseconds (0.2
seconds). The finest granularity of specification is 1 centisecond (0.01 seconds).
Leave Timer The period of time to wait after receiving an unregister request for an attribute before
deleting the attribute. Current attributes are a VLAN or multicast group. This may be
considered a buffer time for another station to assert registration for the same attribute in
order to maintain uninterrupted service. There is an instance of this timer on a per-Port,
per-GARP participant basis. Permissible values are 20 to 600 centiseconds (0.2 to 6.0
seconds). The factory default is 60 centiseconds (0.6 seconds).