Netgear GSM7324 FSM7326P Command line reference manual - Page 147

GMRP Commands

Page 147 highlights

Command Line Interface Reference for the ProSafe 7300 Series Layer-3 Switches, Software Ver- LeaveAll Timer Port GMRP Mode 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). This Leave All Time controls how frequently LeaveAll PDUs are generated. A LeaveAll PDU indicates that all registrations will shortly be deregistered. Participants will need to rejoin in order to maintain registration. There is an instance of this timer on a per-Port, per-GARP participant basis. The Leave All Period Timer is set to a random value in the range of LeaveAllTime to 1.5*LeaveAllTime. Permissible values are 200 to 6000 centiseconds (2 to 60 seconds). The factory default is 1000 centiseconds (10 seconds). Indicates the GARP Multicast Registration Protocol (GMRP) administrative mode for the port, which is enabled or disabled (default). If this parameter is disabled, Join Time, Leave Time and Leave All Time have no effect. 8.3 GMRP Commands This section describes the commands you use to configure and view GARP Multicast Registration Protocol (GMRP) information. Like IGMP snooping, GMRP helps control the flooding of multicast packets. GMRP-enabled switches dynamically register and deregister group membership information with the MAC networking devices attached to the same segment. GMRP also allows group membership information to propagate across all networking devices in the bridged LAN that support Extended Filtering Services. Note: If GMRP is disabled, the system does not forward GMRP messages. 8.3.1 set gmrp adminmode This command enables GARP Multicast Registration Protocol (GMRP) on the system. The default value is disable. Format set gmrp adminmode Mode Privileged EXEC GARP, GVRP, and GMRP Commands 8-7 v1.0, February 2007

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Command Line Interface Reference for the ProSafe 7300 Series Layer-3 Switches, Software Ver-
GARP, GVRP, and GMRP Commands
8-7
v1.0, February 2007
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).
LeaveAll Timer
This Leave All Time controls how frequently LeaveAll PDUs
are generated. A LeaveAll PDU indicates that all registra-
tions will shortly be deregistered. Participants will need to
rejoin in order to maintain registration. There is an instance
of this timer on a per-Port, per-GARP participant basis. The
Leave All Period Timer is set to a random value in the range
of LeaveAllTime to 1.5*LeaveAllTime. Permissible values
are 200 to 6000 centiseconds (2 to 60 seconds). The factory
default is 1000 centiseconds (10 seconds).
Port GMRP Mode
Indicates the GARP Multicast Registration Protocol (GMRP)
administrative mode for the port, which is enabled or dis-
abled (default). If this parameter is disabled, Join Time,
Leave Time and Leave All Time have no effect.
8.3
GMRP Commands
This section describes the commands you use to configure and view GARP Multicast
Registration Protocol (GMRP) information. Like IGMP snooping, GMRP helps control
the flooding of multicast packets. GMRP-enabled switches dynamically register and de-
register group membership information with the MAC networking devices attached to the
same segment. GMRP also allows group membership information to propagate across all
networking devices in the bridged LAN that support Extended Filtering Services.
8.3.1
set gmrp adminmode
This command enables GARP Multicast Registration Protocol (GMRP) on the system.
The default value is disable.
Format
set gmrp adminmode
Mode
Privileged EXEC
Note:
If GMRP is disabled, the system does not forward GMRP messages.