H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Extended VLAN Application
H3C S7500 Series Ethernet Switches Chapter 1
Voice VLAN Configuration Commands
1-4
1.1.4 voice vlan
Syntax
voice vlan vlan-id enable
undo voice vlan enable
View
System view
Parameters
vlan-id: ID of the VLAN that needs to be enabled with the voice VLAN function, ranging
from 2 to 4,094.
Description
Use the voice vlan command to enable the voice VLAN function globally.
Use the undo voice vlan enable command to disable the voice VLAN function
globally.
Caution:
z When you are enabling the voice VLAN function for a specified VLAN, the specified
VLAN must exist; otherwise, your configuration will be failed.
z Before you can delete a VLAN with voice VLAN enabled, you must disable the voice
VLAN function first.
z There can be only one voice VLAN at a time.
Related commands: display voice vlan status.
Examples
# Enable the voice VLAN function for VLAN 2.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] vlan 2
[H3C-vlan2] quit
[H3C] voice vlan 2 enable
# After VLAN 2 is configured as the voice VLAN, if you enable the voice VLAN function
for other VLANs, the system will prompt that your configuration fails.
[H3C] voice vlan 4 enable