Port Mode: Select the mode for the p
ort to join the voice VLAN.
Auto: In this mode, the switch automatically adds a port to the
voice VLAN or removes a port from the voice VLAN by
checking whether the port receives voice data or not.
Manual: In this mode, you can manually add a port to the
voice VLAN or remove a port from the voice VLAN.
Security Mode: Configure the security mode for forwarding packets.
Disable: All packets are forwarded.
Enable: Only voice data are forwarded.
Member State: Displays the state of the port in the current voice VLAN.
LAG: Displays the LAG number which the port belongs to.
9.3.3 OUI Config
The switch supports OUI creation and adds the MAC address of the special voice device to the
OUI table of the switch. The switch determines whether a received packet is a voice packet by
checking its OUI address. The switch analyzes the received packets. If the packets recognized as
voice packets, the access port will be automatically added to the Voice VLAN.
Choose the menu QoS→Voice VLAN→OUI Config to load the
following page.
Figure 9-14 OUI Configuration
The following entries are displayed on this screen:
Create OUI
OUI: Enter the OUI address of the voice device.
Mask: Enter the OUI address mask of the voice device.
Description: Give a description to the OUI for identification.
OUI Table
Select: Select the desired entry to view the detailed information.
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