Netgear GS748TS 사용자 설명서

4-21

Configuring Switching Settings

The Port PVID Configuration screen contains the following fields:

•

Interface – Displays the interface (port number or LAG number) to which the PVID tag is 
assigned.

•

PVID – Enter the PVID value. The possible field range is 1-4093.

2. Select an interface.

3. Enter the PVID in the provided field in the first row.

4. Click APPLY to update the device.

Voice VLAN allows you to enhance VoIP service by configuring ports to carry IP Voice traffic 
from IP phones on a specific VLAN. VoIP traffic has a preconfigured OUI prefix in the source 
MAC address.

Network managers can configure VLANs on which voice IP traffic is forwarded. Non-VoIP traffic 
is dropped from the Voice VLAN in auto Voice VLAN secure mode. Voice VLAN also provides 
QoS to VoIP, ensuring that the quality of voice does not deteriorate if the IP traffic is received 
unevenly. The system supports one Voice VLAN.