Enabling Gvrp Globally; Enabling Gvrp On A Layer 2 Interface; Configure Gvrp Registration - Dell S6100 Configuration Manual

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Enabling GVRP Globally

To configure GVRP globally, use the following command.

Enable GVRP for the entire switch.

CONFIGURATION mode

Example of Configuring GVRP

Dell(conf)#protocol gvrp

Dell(config-gvrp)#no disable

Dell(config-gvrp)#show config

protocol gvrp

Dell(config-gvrp)#

To inspect the global configuration, use the show gvrp brief command.

To enable GVRP on a Layer 2 interface, use the following command.

Enable GVRP on a Layer 2 interface.

INTERFACE mode

Example of Enabling GVRP on an Interface

Dell(conf-if-te-1/1/1/1)#switchport

Dell(conf-if-te-1/1/1/1)#gvrp enable

Dell(conf-if-te-1/1/1/1)#no shutdown

Dell(conf-if-te-1/1/1/1)#show config

interface TenGigabitEthernet 1/1/1/1

no ip address

To inspect the interface configuration, use the show config command from INTERFACE mode or use the show gvrp interface

command in EXEC or EXEC Privilege mode.

Configure GVRP registration.

There are two GVRP registration modes:

Fixed Registration Mode — figuring a port in fixed registration mode allows for manual creation and registration of VLANs, prevents

VLAN deregistration, and registers all VLANs known on other ports on the port. For example, if an interface is statically configured via

the CLI to belong to a VLAN, it should not be unconfigured when it receives a Leave PDU. Therefore, the registration mode on that

interface is FIXED.

Forbidden Mode — Disables the port to dynamically register VLANs and to propagate VLAN information except information about

VLAN 1. A port with forbidden registration type thus allows only VLAN 1 to pass through even though the PDU carries information for

more VLANs. Therefore, if you do not want the interface to advertise or learn about particular VLANS, set the interface to the

registration mode of FORBIDDEN.

GARP VLAN Registration Protocol (GVRP)