Voice Vlan Configuration Commands; Display Voice Vlan Oui - 3Com S7906E Command Reference Manual

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Voice VLAN Configuration Commands

Voice VLAN Configuration Commands

display voice vlan oui

Syntax
display voice vlan oui
View
Any view
Default Level
1: Monitor level
Parameters
None
Description
Use the display voice vlan oui command to display the currently supported organizationally unique
identifier (OUI) addresses, the OUI address masks, and the description strings.
Related commands: voice vlan, voice vlan enable.
In general, as the first 24 bits of a MAC address (in binary format), an OUI address is a globally unique
identifier assigned to a vendor by IEEE. OUI addresses mentioned in this document, however, are
different from those in common sense. OUI addresses in this document are used to determine whether
a received packet is a voice packet. They are the results of the AND operation of the two arguments
mac-address and oui-mask in the voice vlan mac-address command.
Examples
# Display the currently supported OUI addresses.
<Sysname> display voice vlan oui
Oui Address
0001-e300-0000
0003-6b00-0000
0004-0d00-0000
0060-b900-0000
Mask Description
ffff-ff00-0000 Siemens phone
ffff-ff00-0000 Cisco phone
ffff-ff00-0000 Avaya phone
ffff-ff00-0000 Philips/NEC phone
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