Switchport trunk native vlan – Allied Telesis AT-DC2552XS User Manual
Page 324
Chapter 13: VLAN Commands
324
SWITCHPORT TRUNK NATIVE VLAN
Syntax
switchport trunk native vlan
vid
|none
Parameters
vid
Specifies the VID of the VLAN. The range is 1 to 4094. You can
specify only one VID.
none
Specifies that the tagged ports do not accept untagged frames.
Mode
Port Interface mode
Description
Use this command to designate the native VLAN for tagged ports. The
native VLAN stores untagged frames received by tagged ports. A tagged
port can have only one native VLAN and the VLAN must already exist on
the switch. By default, the native VLAN is the set to the default VLAN 1.
Note
To assign a VLAN as the native VLAN, the ports must be in the trunk
mode. Use the SWITCHPORT MODE TRUNK command to place a
port in trunk mode. See “SWITCHPORT MODE TRUNK” on
page 320.
Confirmation Command
“SHOW RUNNING-CONFIG” on page 116
Examples
This example designates VLAN 17 as the native VLAN for tagged port
1.0.15:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.15
awplus(config-if)# switchport mode trunk
awplus(config-if)# switchport trunk native vlan 17