PLANET XGS3-24042 User Manual

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Figure 15-5 Typical GVRP Application Topology

To enable dynamic VLAN information register and update among switches, GVRP protocol is to be configured

in the switch. Configure GVRP in Switch A, B and C, enable Switch B to learn VLAN100 dynamically so that

two workstations connected to VLAN100 in Switch A and C can communicate with each other through Switch

B without static VLAN100 entries.

Configuration Item

Configuration description

VLAN100

Port 2 -6 of Switch A and C.

Trunk port

Port 11 of Switch A and C, Port 10, 11 of Switch B.

Global GVRP

Switch A, B, C.

Port GVRP

Port 11 of Switch A and C, Port 10, 11 of Switch B.

Connect the two workstation to the VLAN100 ports in switch A and B, connect port 11 of Switch A to port 10 of

Switch B, and port 11 of Switch B to port 11 of Switch C.

The configuration steps are listed below:

Switch A:

Switch(config)# gvrp

Switch(config)#vlan 100

Switch(Config-Vlan100)#switchport interface ethernet 1/0/2-6

Switch(Config-Vlan100)#exit

Switch(config)#interface ethernet 1/0/11

Switch(Config-If-Ethernet1/0/11)#switchport mode trunk

Switch(Config-If-Ethernet1/0/11)# gvrp

Switch(Config-If-Ethernet1/0/11)#exit

Switch B:

Switch(config)#gvrp

Switch(config)#interface ethernet 1/0/10

Switch(Config-If-Ethernet1/0/10)#switchport mode trunk

Switch(Config-If-Ethernet1/0/10)# gvrp

Switch(Config-If-Ethernet1/0/10)#exit