Monitoring Voice Vlan; Configuration Examples; Example: Configuring Cisco Ip Phone Voice Traffic; Example: Configuring The Priority Of Incoming Data Frames - Cisco Catalyst 2960 series Configuration Manual
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Also See for Catalyst 2960 series:
- Configuration manual (2288 pages) ,
- Software configuration manual (980 pages) ,
- Command reference manual (800 pages)
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Configuring Voice VLANs
Command or Action
Step 6
copy running-config startup-config
Example:
Switch# copy running-config startup-config
Related Topics
Cisco IP Phone Data Traffic, on page 97
Example: Configuring the Priority of Incoming Data Frames, on page 103
Monitoring Voice VLAN
To display voice VLAN configuration for an interface, use the show interfaces interface-id switchport
privileged EXEC command.
Configuration Examples
Example: Configuring Cisco IP Phone Voice Traffic
This example shows how to configure a port connected to a Cisco IP Phone to use the CoS value to classify
incoming traffic and to accept voice and data priority traffic tagged with VLAN ID 0:
Switch# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# interface gigabitethernet1/0/1
Switch(config-if)# mls qos trust cos
Switch(config-if)# switchport voice vlan dot1p
Switch(config-if)# end
To return the port to its default setting, use the no switchport voice vlan interface configuration command.
Related Topics
Configuring Cisco IP Phone Voice Traffic
Cisco IP Phone Voice Traffic, on page 97
Example: Configuring the Priority of Incoming Data Frames
This example shows how to configure a port connected to a Cisco IP Phone to not change the priority of
frames received from the PC or the attached device:
Switch# configure terminal
OL-29065
Purpose
(Optional) Saves your entries in the configuration file.
Catalyst 2960-X Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX
Monitoring Voice VLAN
103
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- Configuring Vlans
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