Configuring Voice Vlan; Default Voice Vlan Configuration - Cisco Catalyst 2950 Software Configuration Manual

Configuring Voice VLAN

Figure 15-1
Figure 15-1 Cisco 7960 IP Phone Connected to a Switch
Catalyst 2950 switch
For deployment examples that use voice VLANs, see the
page
Configuring Voice VLAN
This section describes how to configure voice VLAN on access ports. It contains this configuration
information:
•
•
•

Default Voice VLAN Configuration

The voice VLAN feature is disabled by default.
When the voice VLAN feature is enabled, untagged traffic is sent according to the default CoS priority
of the port.
The CoS value is trusted for 802.1P or 802.1Q tagged traffic.
Catalyst 2950 Desktop Switch Software Configuration Guide
15-2
shows one way to connect a Cisco 7960 IP Phone.
Cisco 7960 IP Phone
1-8.
Default Voice VLAN Configuration, page 15-2
Configuration Guidelines, page 15-3
Configuring a Port to Connect to a Cisco 7960 IP Phone, page 15-3
PC
IP
"Network Configuration Examples" section on
Chapter 15 Configuring Voice VLAN
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