Configuring Garp Timers - H3C SR8800 Configuration Manual

Step
Enable GVRP on the ports.
6.
7. 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
Layer 2—LAN Switching Command Reference
GVRP is mutually exclusive with service loopback.
•
GVRP can work with STP, RSTP, or MSTP CIST. When GVRP runs on the CIST, blocked ports on the CIST
•
cannot receive/send GVRP packets. For more information about STP, RSTP, and MSTP CIST, see the
chapter "Configuring the spanning tree."
Do not enable both GVRP and remote port mirroring. Otherwise, GVRP may register the remote probe
•
VLAN to unexpected ports, resulting in undesired duplicates to be received by the monitor port. For
more information about port mirroring, see
Guide
.
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

Among the four GARP timers, the LeaveAll timer is configured in system view and takes effect on all ports,
while the other three are configured on a port basis.
To configure GARP timers:
Step
1. Enter system view.
2. Configure the GARP LeaveAll
timer.
3. Enter Ethernet interface view,
Layer 2 aggregate interface
view, or port group view.
4. Configure the Hold timer.
Command
gvrp
gvrp registration { fixed |
forbidden | normal }
.
Network Management and Monitoring Configuration
Command
system-view
garp timer leaveall timer-value
•
Enter Ethernet interface view or
Layer 2 aggregate interface view:
interface interface-type
interface-number
•
Enter port group view:
port-group manual
port-group-name
garp timer hold timer-value
112
Remarks
By default, GVRP is disabled
on a port.
Optional.
The default setting is normal.
Remarks
N/A
Optional.
The default setting is 1000
centiseconds.
Use either command.
Depending on the view you
accessed, the subsequent
configuration takes effect on
a port or all ports in a
port-group.
Optional.
The default setting is 10
centiseconds.