D-Link DGS-1250 Series Reference Manual page 96

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
Voice VLAN OUI
This window is used to display and configure the voice VLAN OUI settings. Use this window to add a user-defined OUI
for the voice VLAN. The OUI for the voice VLAN is used to identify the voice traffic by using the voice VLAN function.
If the source MAC address of the received packet matches any of the OUI patterns, the received packet is determined
as a voice packet.
The user-defined OUI cannot be the same as the default OUI. The default OUI cannot be deleted.
To view the following window, click L2 Features > VLAN > Voice VLAN > Voice VLAN OUI, as shown below:
The fields that can be configured are described below:
Parameter
OUI Address
Mask
Description
Click the Apply button to accept the changes made.
Click the Delete button to delete the specified entry.
Voice VLAN Device
This window is used to view the voice VLAN device table.
To view the following window, click L2 Features > VLAN > Voice VLAN > Voice VLAN Device, as shown below:
Figure 5-32 Voice VLAN OUI Window
Description
Enter the voice VLAN OUI MAC address here.
Enter the matching bitmask for the voice VLAN OUI MAC address here.
Enter the description for the user-defined OUI MAC address here. This string can
be up to 32 characters long.
Figure 5-33 Voice VLAN Device Window
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