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Number
2
3
4
5
6
7
8
Views
System view
Predefined user roles
network-admin
Parameters
mac-address: Specifies a source MAC address of voice traffic, in the format of H-H-H. For example,
1234-1234-1234.
mask oui-mask: Specifies the valid length of the OUI address by a mask in the format of H-H-H. The
mask contains consecutive 1s and 0s. For example, FFFF-0000-0000. To filter the voice devices of a
vendor, set the mask to FFFF-FF00-0000.
description text: Specifies the OUI address description, a case-sensitive string of 1 to 30
characters.
oui: Specifies an OUI address to delete, in the format of H-H-H. For example, 1234-1200-0000. An
OUI address is the logical AND result of the mac-address and oui-mask arguments. It cannot be a
broadcast address, a multicast address, or an all-zero address.
Usage guidelines
Typically, an OUI address refers to the first 24 bits of a MAC address (in binary notation) and is a
globally unique identifier that IEEE assigns to a vendor. However, OUI addresses in this chapter are
addresses that the system uses to determine whether a received packet is a voice packet. They are
the logical AND results of the mac-address and oui-mask arguments in this command.
You can manually delete or add the system default OUI addresses.
The system supports up to 128 OUI addresses, including system default OUI addresses. To display
the supported OUI address, use the display voice-vlan mac-address command.
Examples
# Add an OUI address 1234-1200-0000 by specifying the MAC address as 1234-1234-1234 and the
mask as fff-ff00-0000. Configure the OUI address description as PhoneA.
<Sysname> system-view
[Sysname] voice-vlan mac-address 1234-1234-1234 mask ffff-ff00-0000 description PhoneA
Related commands
display voice-vlan mac-address
voice-vlan mode auto
Use voice-vlan mode auto to configure a port to operate in automatic voice VLAN assignment
mode.
OUI address
0003-6B00-0000
0004-0D00-0000
000F-E200-0000
0060-B900-0000
00D0-1E00-0000
00E0-7500-0000
00E0-BB00-0000
Vendor
Cisco phone
Avaya phone
H3C Aolynk phone
Philips/NEC phone
Pingtel phone
Polycom phone
3Com phone
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