PurposeCommand or Action
•none—Allowsthe phone to use its own configuration to send
untaggedvoice traffic.
•untagged—Configuresthe phone to senduntagged voice traffic.
Beforeconfiguring the switchport to detectand recognize a
CiscoIP phone, confirm that the phone is powered by PoE. The
configurationfails when poweris providedby anAC source.
Note
Returnsto privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 5
Verifiesyour voice VLAN entries or your QoS and voiceVLAN entries.Useone ofthe following:
Step 6
•showinterfaces interface-id switchport
•showrunning-config interface
interface-id
Example:
Switch# show interfaces
gigabitethernet1/0/1 switchport
or
Switch# show running-config interface
gigabitethernet1/0/1
(Optional)Saves your entriesin theconfiguration file.copyrunning-config startup-config
Example:
Switch# copy running-config
Step 7
startup-config
Related Topics
CiscoIP Phone VoiceTraffic, on page 151
Example:Configuring Cisco IP Phone VoiceTraffic, on page 157
Configuring the Priority of Incoming Data Frames
Youcan connect a PC or other data device to a Cisco IP Phone port. To process tagged data traffic (in IEEE
802.1Qor IEEE 802.1p frames), you can configure the switch to send CDP packets to instruct the phone how
Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29440-01 155
Configuring Voice VLANs
Configuring the Priority of Incoming Data Frames