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5 Configuration D-Link Web Smart Switch User Manual
Configuration > Voice VLAN > Voice VLAN OUI Setting
This window allows the user to configure the user-defined voice traffic’s OUI. An Organizationally Unique
Identifier (OUI) is the first three bytes of the MAC address. This identifier uniquely identifies a vendor,
manufacturer, or other organization.
Figure 69 – Configuration > Voice VLAN > Voice VLAN OUI Setting
There are some pre-defined OUIs and when the user configures personal OUI, these pre-defined OUIs must
be avoided. Below are the pre-defined voice traffic’s OUI:
OUI Vendor Mnemonic Name
00:E0:BB 3COM 3com
00:03:6B Cisco cisco
00:E0:75 Veritel veritel
00:D0:1E Pingtel pingtel
00:01:E3 Siemens siemens
00:60:B9 NEC/ Philips nec&philips
00:0F:E2 Huawei-3COM huawei&3com
00:09:6E Avaya avaya
Default OUI: Pre-defined OUI values, including brand names of 3COM, Cisco, Veritel, Pingtel, Siemens,
NEC/Philips, Huawei3COM, and Avaya.
User defined OUI: You can manually create a Telephony OUI with a description. The maximum number of
user defined OUIs is 10. It will occupy one ACL rule when selecting user defined OUI by default, and to
configure one user-defined OUI will take extra one ACL rule. System will auto generate an ACL profile
(Profile ID: 51) for all the Voice VLAN rules.
Select the OUI and press Add to the lower table to complete the Auto Voice VLAN setting.
Note: The default OUI for 3COM, Cisco, Veritel,
Pingtel, Siemens, NEC/Philips, Huawei3COM,
and Avaya is not common for all of their VoIP
devices.
Configuration > Auto Surveillance VLAN > Auto Surveillance VLAN Setting
Similar as Voice VLAN, Auto Surveillance VLAN is a feature that allows you to automatically place the video
traffic from IP cameras to an assigned VLAN to enhance the IP surveillance service. With a higher priority
and individual VLAN, the quality and the security of surveillance traffic are guaranteed. The Auto
Surveillance VLAN function will only insert the VLAN tag to untagged packets under corresponding ports. If a
packet comes with a VLAN tag, the auto surveillance VLAN function won’t replace the original VLAN tag.
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