3Com 4200G 24-Port - Displaying and Maintaining GVRP; GVRP Configuration Example

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Displaying and Maintaining GVRP
To do … Use the command … Remarks
Display GARP statistics
display garp statistics
[ interface interface-list ]
Display the settings of the
GARP timers
display garp timer [ interface
interface-list ]
Display GVRP statistics
display gvrp statistics
[ interface interface-list ]
Display the global GVRP status
display gvrp status
Clear GARP statistics
reset garp statistics
[ interface interface-list ]
Available in any view
GVRP Configuration Example
GVRP Configuration Example
Network requirements
z Enable GVRP on all the switches in the network so that the VLAN configurations on Switch C and
Switch E can be applied to all switches in the network, thus implementing dynamic VLAN
information registration and refresh.
z By configuring the GVRP registration modes of specific Ethernet ports, you can enable the
corresponding VLANs in the switched network to communicate with each other.
Network diagram
Figure 1-2 Network diagram for GVRP configuration
Configuration procedure
1) Configure Switch A
# Enable GVRP globally.
<SwitchA> system-view
[SwitchA] gvrp
# Configure GigabitEthernet1/0/1 to be a trunk port and to permit the packets of all the VLANs.
[SwitchA] interface GigabitEthernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port link-type trunk