Reference Guide

806 VLAN Commands

Default Configuration

The default for this command is 802.1Q. The default S-TAG TPID, when

double-tagging is enabled, is 0x88A8. The default C-TAG TPID when double

vlan tagging is enabled is 0x8100.

Command Mode

Global Configuration, Interface Configuration mode

User Guidelines

This command configures the TPID value on the outer VLAN (S-VLAN).

The global configuration form of the command configures all physical and

port-channel interfaces on which double VLAN tunneling is enabled to use

the specified ethertype. The interface form of the command enables/disables

the use of the ethertype on the specific interface. The ethertype used in the

interface form of the command must use the same ethertype as specified in

the global configuration form of the command. The inner vlan tag (C-TAG) is

configured using the switchport command in interface configuration mode.

Example

The following example displays configuring Double VLAN tunnel for vman

EtherType.

console(config)#dvlan-tunnel ethertype vman

interface vlan

The vlan routing command is deprecated in favor of the interface vlan

command. Use the interface vlan command in Global Configuration mode to

enter VLAN Interface Configuration mode.

Syntax

interface vlan {vlan-id} [nsf-index]

Parameter Description

vlan-id The ID of a valid VLAN (Range 1–4093).

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