Netgear GS752TP - 52PT GE POE SMART SWITCH Guia Do Administrador
Configuring Switching Information
87
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches
6.
In the Port Priority field, specify the default 802.1p priority assigned to untagged packets
arriving at the port. Possible values are 0–7.
7.
Click APPLY to send the updated configuration to the switch.
Configuration changes take effect immediately.
Voice VLAN
Configure the Voice VLAN settings for ports that carry traffic from IP phones. The voice
VLAN feature can help ensure that the sound quality of an IP phone is safeguarded from
deteriorating when the data traffic on the port is high.
VLAN feature can help ensure that the sound quality of an IP phone is safeguarded from
deteriorating when the data traffic on the port is high.
The following are two operational modes for IP phones:
•
IP phones are configured with VLAN mode enabled, ensuring that the phone uses tagged
packets for all communications.
packets for all communications.
•
IP phones are configured with VLAN mode disabled, ensuring that the phone uses
untagged packets for all communications. The phone uses untagged packets while
retrieving the initial IP address through DHCP. The phone eventually uses the voice
VLAN and commences sending tagged packets.
untagged packets for all communications. The phone uses untagged packets while
retrieving the initial IP address through DHCP. The phone eventually uses the voice
VLAN and commences sending tagged packets.
From the Voice VLAN menu, you can access the features described in the following sections:
•
•
•
Voice VLAN Properties
To configure Voice VLAN:
1.
Select Switching
Voice VLAN
Basic
Properties.