Filter
Top Products
86 CHAPTER 3: USING VLAN COMMANDS
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]undo voice vlan mode auto
Can't change voice vlan configuration when voice vlan is running
[4500]undo voice vlan enable
[4500]undo voice vlan mode auto
[4500]
voice vlan security
enable
Syntax
voice vlan security enable
undo voice vlan security enable
View
System View
Parameter
None
Description
Use the voice vlan security enable command to enable the Voice VLAN
security mode. In this mode, the system can filter out the traffic whose source
MAC is not OUI when the traffic travels through the access port of IP Phone within
the Voice VLAN, while the other VLANs are not influenced. Use the
undo voice
vlan security enable
command to disable the Voice VLAN security mode.
By default, the Voice VLAN security mode is enabled.
If needed, the voice vlan security enable and undo voice vlan security
enable
commands must be executed before the Voice VLAN features are enabled
globally.
For the related command, see display voice vlan status.
Example
To disable the Voice VLAN security mode, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]undo voice vlan security enable
[4500]