Operation Manual

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Select:
Select the desired port for voice VLAN configuration. It is
multi-optional.
Port:
Displays the port number of the switch.
Port Mode: Select the mode for the port 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 man
ually 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.
11.3.3 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 are 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 11-14 OUI Configuration