Chapter 4. Web Configuration & Operation
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CHAPTER 4
WEB OPERATION & CONFIGURATION
4.3.23.1 Configuration
Voice VLAN Configuration
Mode:
Enable or disable Voice VLAN function on this switch.
VLAN ID:
Assign a VLAN ID to this Voice VLAN. Only one Voice VLAN is supported on the switch. By default, VLAN 1000
is set. The allowed range is 1 - 4095.
Note:
1.
The Voice VLAN cannot be the same as management VLAN, MVR VLAN, or the native VLAN assigned to any port.
2.
MSTP must be disabled before the Voice VLAN is enabled or the Voice VLAN port mode is set to Auto or Forced.
This prevents the spanning tree’s ingress filter from dropping VoIP traffic tagged for the Voice VLAN.
Aging Time:
The time after which a port is removed from the Voice VLAN when VoIP traffic is no longer received on
the port. By default, the aging time is set to 86400 seconds. The allowed aging time is 10 – 10,000,000 seconds.
Traffic Class:
Select the traffic class value which defines a service priority for traffic on the Voice VLAN. The priority of
any received VoIP packet is overwritten with the new traffic class when the Voice VLAN feature is active on a port. By
default, 7 (Highest priority) is used. The allowed range is 0 (Lowest)
~
7 (Highest).
Port Configuration
Port:
The port number. “All” rules apply to all ports.
Mode:
Select whether a particular is enabled with Voice VLAN feature or not. There are three options available:
Disabled:
Disable Voice VLAN feature on a particular port.
Auto:
Enable the Voice VLAN auto detection mode. When voice (VoIP) traffic is detected on a port, the port will
be added as a tagged member to the Voice VLAN. When Auto mode is selected, you need to further decide a
method for detecting voice traffic in “Discovery Protocol” field, either OUI or LLDP (802.1ab).
Forced:
Enable Voice VLAN feature on a particular port.
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