Voice Vlan Configuration; Overview; Oui Addresses; Voice Vlan Assignment Modes - HP 3600 v2 series Configuration Manual

Voice VLAN configuration

Overview

A voice VLAN is configured for voice traffic. After assigning the ports that connect to voice devices to a
voice VLAN, the system automatically configures quality of service (QoS) parameters for voice traffic, to
improve the transmission priority of voice traffic and ensure voice quality.
NOTE:
Common voice devices include IP phones and integrated access devices (IADs). Only IP phones are used
in the voice VLAN configuration examples in this document.

OUI addresses

A device determines whether a received packet is a voice packet by evaluating its source MAC address.
A packet whose source MAC address complies with the Organizationally Unique Identifier (OUI)
address of the voice device is regarded as voice traffic.
You can configure the OUI addresses of a device in advance or use the default OUI addresses.
lists the default OUI address for each vendor's devices.
Table 15 The default OUI addresses of different vendors
Number
1
2
3
4
5
6
7
NOTE:
In general, as the first 24 bits of a MAC address (in binary format), an OUI address is a globally unique
•
identifier that IEEE assigns to a vendor. In this document, however, OUI addresses are addresses that the
system uses to determine whether a received packet is a voice packet. They are the results of the AND
operation of the arguments
• You can remove the default OUI address of a device manually and then add new ones manually.

Voice VLAN assignment modes

A port can be assigned to a voice VLAN in one of the following modes:
OUI address
0001-E300-0000
0003-6B00-0000
0004-0D00-0000
00D0-1E00-0000
0060-B900-0000
00E0-7500-0000
00E0-BB00-0000
mac-address oui-mask
and
152
Vendor
Siemens phone
Cisco phone
Avaya phone
Pingtel phone
Philips/NEC phone
Polycom phone
3Com phone
in the voice vlan mac-address command.
Table 15