D-Link Dis-200G Series Cli Reference Manual page 248

Usage Guideline
Use this command to add a user-defined OUI for the voice VLAN. The OUI for the voice VLAN is used to
identify the voice traffic by using the voice VLAN function. If the source MAC addresses of the received packet
matches any of the OUI patterns, the received packet is determined as a voice packet.
The user-defined OUI cannot be the same as the default OUI. The default OUI cannot be deleted.
Example
This example shows how to add a user-defined OUI for voice devices.
Switch# configure terminal
Switch(config)# voice vlan mac-address 00-02-03-00-00-00 FF-FF-FF-00-00-00
description User1
Switch(config)#
44-5 voice vlan mode
This command is used to enable the automatic learning of the port as voice VLAN member ports. Use the no
form of this command to disable the automatic learning.
voice vlan mode {manual | auto {tag | untag}}
no voice vlan mode
Parameters
manual
auto
tag
untag
Default
By default, this option is set to untag and auto.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 15.
Usage Guideline
Use this command to configure automatic learning or manual configuration of voice VLAN member ports.
If auto-learning is enabled, the port will automatically be learned as a voice VLAN member. This membership
will be automatically be aged out. When the port is working in the auto tagged mode and the port captures a
voice device through the device's OUI, it will join the voice VLAN as a tagged member automatically. When the
voice device sends tagged packets, the switch will change its priority. When the voice device sends untagged
packets, it will forward them in port's PVID VLAN.
When the port is working in auto untagged mode, and the port captures a voice device through the device's
OUI, it will join the voice VLAN as an untagged member automatically. When the voice device sends tagged
DIS-200G Series Gigabit Ethernet Switch CLI Reference Guide
Specifies that voice VLAN membership will be manually configured.
Specifies that voice VLAN membership will be automatically
learned.
Specifies to learn voice VLAN tagged members.
Specifies to learn voice VLAN untagged members.
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