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VoIP Traffic Configuration
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• Telephony OUI – Specifies a MAC address range to add to the list. Enter the MAC
address in format 01-23-45-67-89-AB.
• Mask – Identifies a range of MAC addresses. Selecting a mask of
FF-FF-FF-00-00-00 identifies all devices with the same OUI (the first three octets).
Other masks restrict the MAC address range. Selecting FF-FF-FF-FF-FF-FF
specifies a single MAC address. (Default: FF-FF-FF-00-00-00)
• Description – User-defined text that identifies the VoIP devices.
Web – Click QoS, VoIP Traffic Setting, OUI Configuration. Enter a MAC address that
specifies the OUI for VoIP devices in the network. Select a mask from the pull-down
list to define a MAC address range. Enter a description for the devices, then click
Add.
Figure 3-129 Telephony OUI List
CLI – This example adds an identifier to the list, then displays the current list
Console(config)#voice vlan mac-address 00-e0-bb-00-00-00 mask
ff-ff-ff-00-00-00 description old phones 4-282
Console(config)#exit
Console#show voice vlan oui 4-286
OUIAddress Mask Description
00-e0-bb-00-00-00 FF-FF-FF-00-00-00 old phones
00-11-22-33-44-55 FF-FF-FF-00-00-00 new phones
00-98-76-54-32-10 FF-FF-FF-FF-FF-FF Chris' phone
Console#