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Command Reference Guide
Command History
Release 16.1
Release 17.2
Functional Notes
The switchport command allows a configured interface to function as an access point (AP) for a VLAN
while adding the specified VLAN to the port's allowed VLAN list. This command automatically sets the port
to spanning tree edgeport mode, but this mode is not automatically reset when the voice, guest voice,
softphone, or signaling VLAN is removed.
If the VLAN specified in this command does not yet exist, it will be created in ADTRAN
Operating System (AOS) when the command is issued.
A network policy is typically configured on switchport interfaces in AOS devices that support LLDP-MED.
An exception is the NetVanta 1524ST, where network policies are configured on Gigabit Ethernet
interfaces.
At least one network policy should be configured on a switchport interface that is connected to an
LLDP-MED capable endpoint. Depending on the type and use of Voice over Internet Protocol (VoIP)
equipment attached to the switchport interface, multiple network policies may need to be configured on the
same interface.
Some endpoints prefer to use untagged VLANs for their application. To achieve this in AOS, configure the
application to be on the same VLAN of which the port is a member. By default, this is VLAN 1.
For more information about allowed VLAN lists, refer to
page
1728. For more information about spanning-tree edgeport mode, refer to
spanning-tree edgeport on page
to
switchport mode on page
Usage Examples
The following example establishes a voice network policy that uses VLAN 200.
(config)#interface switchport 0/1
(config-swx 0/1)#switchport voice vlan 200
Since CoS and DSCP values are not specified in the above network policy, the default
values for voice applications will be used: CoS (5); DSCP (46).
60000CRG0-35E
The command switchport voice vlan <vlan id> was introduced.
Command was expanded to include the additional applications:
guest-voice, softphone, and voice-signalling. The optional cos and
dscp parameters were added.
1707. For more information about switchport mode, refer
1719.
Copyright © 2012 ADTRAN, Inc.
Ethernet Interface Command Set
switchport trunk allowed vlan on
1733
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