Planet Networking & Communication igs-801m User Manual page 192

scheduled to network traffic. It is recommended that there are two VLANs on a port -- one for voice, one for data.
Before connecting the IP device to the switch, the IP phone should configure the voice VLAN ID correctly. It should be
configured through its own GUI. This page provides to select the ingress bandwidth preamble. The Ingress Bandwidth Control
Setting/Status screen in Figure 4-8-22
The page includes the following fields:
Object
 Voice VLAN State
 Voice VLAN ID
 Remark CoS/802.1p
 1p remark

Aging Time (30-65536
min)
Buttons
: Click to apply changes.
& Figure 4-8-23 appears.
Figure 4-8-22 Properties Page Screenshot
Description
Indicates the Voice VLAN mode operation. We must disable MSTP feature
before we enable Voice VLAN. It can avoid the conflict of ingress filter. Possible
modes are:
Enabled: Enable Voice VLAN mode operation.
■
Disabled: Disable Voice VLAN mode operation
■
Indicates the Voice VLAN ID. It should be a unique VLAN ID in the system and
cannot equal each port PVID. It is conflict configuration if the value equal
management VID, MVR VID, PVID, etc.
The allowed range is 1 to 4095.
Select 802.1p value from this drop-down list
Enable or disable 802.1p remark
The time after which a port is removed from the Voice VLAN when VoIP traffic is
no longer received on the port.
(\Default: 1440 minutes).
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User's Manual of IGS-801M