Vlan > Voice Vlan > Voice Vlan Port Settings - D-Link DGS-1500-20 Reference Manual

5 Configuration
Voice VLAN OUI Settings: this 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.
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.
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:
Select the OUI and press Add to the lower table to complete the Auto Voice VLAN setting.
VLAN > Voice VLAN > Voice VLAN Port Settings
The Voice VLAN Port Settings page allows users to automatically place the voice traffic from IP phone to an
assigned VLAN to enhance the VoIP service. With a higher priority and individual VLAN, the quality and the
security of VoIP traffic are guaranteed.
From Port / To Port: A consecutive group of ports may be configured starting with the selected port.
Auto Detection: Switch will add ports to the voice VLAN automatically if it detects the device OUI matches
the Telephony OUI configured in Voice VLAN OUI Setting page. Use the drop-down menu to enable or
disable the OUI auto detection function. The default is Disabled
OUI Vendor
00:E0:BB 3COM
00:03:6B Cisco
00:E0:75 Veritel
00:D0:1E Pingtel
00:01:E3 Siemens
00:60:B9 NEC/ Philips
00:0F:E2 Huawei-3COM
00:09:6E Avaya
Note: The default OUI for 3COM, Cisco, Veritel,
Pingtel, Siemens, NEC/Philips, Huawei3COM,
and Avaya is not common for all of their VoIP
devices.
Figure 5.34 – VLAN > Voice VLAN > Voice VLAN Port Settings
D-Link Web Smart Switch User Manual
Mnemonic Name
3com
cisco
veritel
pingtel
siemens
nec&philips
huawei&3com
avaya
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