Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
switchport
If you use the switch port voice vlan command for an interface, the interface cannot join a port channel.
When you use the switchport voice vlan command, the output for the show running-config command
changes to show the voice VLAN set.
Examples This e xample shows how to c ause the port inte rface to stop opera ting as a Cisco-route d por t and convert
to a Layer 2-switched interface:
Switch(config-if)# switchport
Switch(config-if)#
This example shows how to cause a port interface in access mode, which is configured as a switched
interface, to operate in VLAN 2:
Switch(config-if)# switchport access vlan 2
Switch(config-if)#
This example shows how to cause a port interface, which is configured as a switched interface, to refrain
from negotiating in trunking mode and act as a trunk or access por t (depending on the mode set):
Switch(config-if)# switchport nonegotiate
Switch(config-if)#
This example shows how to set the voice VLAN for the interface to VLAN 2:
Switch(config-if)# switchport voice vlan 2
switchport voice vlan 2
Switch(config-if)#
Related Commands Command Description
show interfaces switchport Displays the administrative and operational status of a
switching (nonrouting) port.