R3303-HP HSR6800 Routers Layer 2 - LAN Switching Configuration Guide

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Verifying the configuration:
Use the display gvrp local-vlan command to display the local VLAN information that GVRP
maintains on ports. For example:
# Display the local VLAN information maintained by GVRP on port GigabitEthernet 3/0/1 of
Router A.
[RouterA] display gvrp local-vlan interface GigabitEthernet 3/0/1
Following VLANs exist in GVRP local database:
1(default), 2
The output shows that information about VLAN 1 and static VLAN information about VLAN 2 on
the local router are registered through GVRP, but dynamic VLAN information about VLAN 3 on
Router B is not.
# Display the local VLAN information maintained by GVRP on port GigabitEthernet 3/0/1 of
Router B.
[RouterB] display gvrp local-vlan interface GigabitEthernet 3/0/1
Following VLANs exist in GVRP local database:
1(default), 3
The output shows that information about VLAN 1 and static VLAN information about VLAN 3 on
the local router are registered through GVRP, but dynamic VLAN information about VLAN 2 on
Router A is not.
GVRP forbidden registration mode configuration example
Network requirements
As shown in Figure 50, enable GVRP and configure the forbidden registration mode on ports to prevent
registration and deregistration of all VLANs but VLAN 1 between the two routers.
Figure 50 Network diagram
Configuration procedure
1. Configure Router A:
# Enable GVRP globally.
<RouterA> system-view
[RouterA] gvrp
# Configure port GigabitEthernet 3/0/1 as a trunk port, and assign it to all VLANs.
[RouterA] interface GigabitEthernet 3/0/1
[RouterA-GigabitEthernet3/0/1] port link-type trunk
[RouterA-GigabitEthernet3/0/1] port trunk permit vlan all
# Enable GVRP on GigabitEthernet 3/0/1, and set the GVRP registration mode to forbidden on
the port.
[RouterA-GigabitEthernet3/0/1] gvrp
[RouterA-GigabitEthernet3/0/1] gvrp registration forbidden
[RouterA-GigabitEthernet3/0/1] quit