H3C S7500 Series Ethernet Switches Command Manual

Command Manual – Extended VLAN Application
H3C S7500 Series Ethernet Switches Chapter 1
Voice VLAN Configuration Commands
1-7
Use the undo voice vlan mac-address command to disable a MAC address from
being used to identify voice devices.
A switch can use up to 16 MAC addresses to identify voice devices, including the five
default OUI addresses (as listed in
Table 1-2). When the number of MAC addresses
reaches to 16, you will fail to add new MAC addresses.
Table 1-2 Default OUI addresses of a switch
Number OUI Address Vendor
1 00e0-bb00-0000 3com phone
2 0003-6b00-0000 Cisco phone
3 00e0-7500-0000 Polycom phone
4 00d0-1e00-0000 Pingtel phone
5 000f-e200-0000 H3C Aolynk phone
Related commands: display voice vlan oui.
Examples
# Specify 00aa-bb00-0000 as the OUI address that can be identified by the device, with
the description string being ABC.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] voice vlan mac-address 00aa-bb00-0000 mask ffff-ff00-0000 description
ABC
1.1.8 voice vlan mode
Syntax
voice vlan mode auto
undo voice vlan mode auto
View
Ethernet port view
Parameters
None
Description
Use the voice vlan mode auto command to set the voice VLAN mode of the port to
automatic.