Cisco 220 Series Smart Plus Reference Manual page 547

Voice VLAN Commands
voice vlan oui-table
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
description
• —(Optional) The description for the specified MAC address in
the voice VLAN OUI table. (Length: 1 to 32 characters)
Default Configuration
The default voice VLAN OUI table is:
OUI
00:e0:bb
00:03:6b
00:e0:75
00:d0:1e
00:01:e3
00:60:b9
00:0f:e2
00:09:6e
Command Mode
Global Configuration mode
User Guidelines
The classification of a packet from VoIP equipment or phones is based on the
packet's OUI in the source MAC address. OUIs are globally assigned
(administered) by the IEEE.
In MAC addresses, the first three bytes contain a manufacturer ID
(Organizationally Unique Identifiers (OUI)) and the last three bytes contain a unique
station ID.
Because the number of IP phone manufacturers that dominate the market is
limited and well known, the known OUI values are configured by default and OUIs
can be added or removed by the user when required.
Example
The following example adds an entry to the voice VLAN OUI table:
Description
3Com Phone
Cisco Phone
Veritel Polycom Phone
Pingtel Phone
Siemens AG Phone
NEC/Philips Phone
Huawei-3Com Phone
Avaya Phone
40
497