ADTRAN 1000R Series User Manual

Page 1033

Command Reference Guide

Port Channel Interface Config Command Set

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switchport trunk allowed vlan [add | except | remove] [all]

Use the switchport trunk allowed vlan command to allow certain VLANs to transmit and receive traffic
on this port when the interface is in trunking mode. To return to defaults, use the no version of this
command.

Syntax Description

add

Adds the specified VLAN IDs to the VLAN trunking allowed list.

except

Adds all configured VLAN IDs to the VLAN trunking allowed list except those
specified in the .

remove

Removes VLAN IDs from the VLAN trunking allowed list.

Specifies a list of valid VLAN interface IDs. Refer to Functional Notes below for
additional syntax considerations.

all

Adds all configured VLAN IDs to the VLAN trunking allowed list.

Default Values

By default, all valid VLANs are allowed.

Applicable Platforms

This command applies to the NetVanta 300, 1000, and 1000R Series units.

Command History

Release 5.1

Command was introduced.

Functional Notes

A VLAN list is a set of VLAN IDs. A valid VLAN ID value must be from 1 to 4094 (inclusive). Each VLAN ID
in a list is delimited by commas, yet a range of IDs may be expressed as a single element by using a
hyphen between endpoints. For example the VLAN ID range 1,2,3,4,6,7,8,9,500 may be more easily
expressed as 1-4,6-9,500. No spaces are allowed in a valid ID range.

Usage Examples

The following example adds VLANs to the previously existing list of VLANs allowed to transmit and receive
on this port:

(config)#interface port-channel 1

(config-p-chan 1)#switchport trunk allowed vlan add 1-4,7-9,500