SMC Networks 10/100 manual Configuring Vlan Behavior for Interfaces

VLAN CONFIGURATION

CLI – This example adds Port 3 to VLAN 1 as a tagged port.

Console(config)#interface ethernet 1/3	3-89
Console(config-if)#switchport allowed vlan add 1 tagged	3-129

Configuring VLAN Behavior for Interfaces

You can configure VLAN behavior for specific interfaces, including the default VLAN identifier (PVID), accepted frame types, ingress filtering, GVRP status, and GARP timers.

Command Usage

•GVRP – GARP VLAN Registration Protocol defines a way for switches to exchange VLAN information in order to automatically register VLAN members on interfaces across the network.

•GARP – Group Address Registration Protocol is used by GVRP to register or deregister client attributes for client services within a bridged LAN. The default values for the GARP timers are independent of the media access method or data rate. These values should not be changed unless you are experiencing difficulties with GVRP registration/deregistration.

Command Attributes

•Ingress Filtering – If ingress filtering is enabled, incoming frames for VLANs which do not include this ingress port in their member set will be discarded at the ingress port. (Default: Disabled)

-Ingress filtering only affects tagged frames.

-If ingress filtering is disabled, the interface will accept any VLAN-tagged frame if the tag matches a VLAN known to the switch (except for those VLANs explicitly forbidden on this port).

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