Configuring Garp Timers - HP A5120 EI Series Configuration Manual

To do...
Enable GVRP on the ports
Configure the GVRP registration mode on the
ports
NOTE:

For more information about the port link-type trunk and port trunk permit vlan all commands, see the chapter
―VLAN configuration commands.‖

GVRP is mutually exclusive with service loopback.

In an MSTP network, GVRP can run on only the CIST. Blocked ports on the CIST cannot receive or send GVRP
packets.

Do not enable both GVRP and remote port mirroring. Otherwise, GVRP might register the remote probe VLAN
to unexpected ports, which would cause the monitor port to receive undesired duplicates. For more information
about port mirroring, see the

Enabling GVRP on a Layer 2 aggregate interface enables both the aggregate interface and all selected member
ports in the corresponding link aggregation group to participate in dynamic VLAN registration and
deregistration.

Configuring GARP timers

The LeaveAll timer is configured in system view and takes effect on all ports, but the other GARP timers
are configured on a port basis.
Follow these steps to configure GARP timers:
To do...
Enter system view
Configure the GARP LeaveAll timer
Enter Ethernet
interface
view, Layer 2
aggregate
interface
view, or port
group view
Configure the Hold timer
Configure the Join timer
Network Management and Monitoring Configuration Guide
Use the command...
system-view
garp timer leaveall timer-value
Enter Ethernet or
interface interface-type interface-
Layer 2 aggregate
number
interface view
Enter port group port-group manual port-group-
view name
garp timer hold timer-value
garp timer join timer-value
Use the command...
gvrp
gvrp registration { fixed |
forbidden | normal }
148
Remarks
Required
Disabled by default.
Optional
normal by default.
.
Remarks
––
Optional
The default is 1000
centiseconds.
Required
Perform either of the
commands.
Depending on the view that you
accessed, the subsequent
configuration takes effect on a
port or all ports in a port group.
Optional
10 centiseconds by default
Optional
20 centiseconds by default