Configure a Voice-VLAN
A voice VLAN is used to transmit voice packets. The 802.1 priorities of the recognized voice packets are replaced with the priority of the voice-VLAN. Then the packets are distributed into the voice VLAN for forwarding. A device supports a maximum of one voice-VLAN.
Configuration Condition
Before configuring a voice-VLAN, ensure that:
- The VLAN to be configured as a voice-VLAN has already been created.
Configure a Voice-VLAN
Table 7-2 Configuring a Voice-VLAN
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode.
|
configure terminal
|
-
|
|
Configure a specified VLAN to voice-VLAN.
|
voice vlan vlan-id cos priority
|
Mandatory.
By default, voice-VLAN is not configured, that is, the voice-VLAN function is not globally enabled.
|
Switch
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