Application Scenarios for GVRP
This section describes a usage scenario of GVRP.
GVRP enables network devices to dynamically maintain and update VLAN information. You can complete VLAN configuration on a switched network by configuring only a few devices, reducing time spent analyzing the network topology and managing configurations. In Figure 1, GVRP is enabled on each device. Devices are interconnected through trunk interfaces, and each trunk interface allows packets of all VLANs to pass. VLANs 100 to 1000 are manually created on Device A and Device C. To allow interfaces on Device B to automatically join these VLANs, configure GVRP.
