H3C S3100 Series Command Manual page 153

Command Manual (For Soliton) – Voice VLAN
H3C S3100 Series Ethernet Switches
Description
Use the voice vlan security enable command to enable the voice VLAN security
mode.
Use the undo voice vlan security enable command to disable the voice VLAN
security mode.
In security mode, the ports in a voice VLAN and with voice devices attached to can only
forward voice data. Data packets with their MAC addresses not among the OUI
addresses that can be identified by the system will be filtered out. This mode has no
effects on other VLANs.
By default, the voice VLAN security mode is enabled.
Related commands: display voice vlan status.
Examples
# Disable the voice VLAN security mode.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] undo voice vlan security enable
Chapter 1 Voice VLAN Configuration
1-11
Commands