Huawei Quidway S3900 Series User Manual

Operation Manual – Voice VLAN
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 Voice VLAN Configuration
Huawei Technologies Proprietary
1-4
Caution:
z If the voice stream transmitted by an IP voice device is with VLAN tag and the port
which the IP voice device is attached to is enabled with 802.1x authentication and
802.1x guest VLAN assign different VLAN IDs for the voice VLAN, the default VLAN
of the port, and the 802.1x guest VLAN to ensure the two functions to operate
properly.
z If the voice stream transmitted by the IP voice device is without VLAN tag, the
default VLAN of the port which the IP voice device is attached can only be
configured as a voice VLAN for the voice VLAN function to take effect. In this case,
802.1x authentication is unavailable.
1.2 Voice VLAN Configuration
1.2.1 Configuration Prerequisites
z Create the corresponding VLAN before configuring a voice VLAN.
z VLAN 1 is the default VLAN and do not need to be created. But VLAN 1 does not
support the voice VLAN function.
1.2.2 Configuring a Voice VLAN to Operate in Automatic Mode
Table 1-3 Configure a voice VLAN to operate in automatic mode
Operation Command Description
Enter system view
system-view
—
Enter Ethernet port
view
interface interface-type
interface-number
Required
Enable the voice
VLAN function for
the port
voice vlan enable
Required
By default, the voice VLAN
function is disabled.
Set the voice
VLAN operation
mode to automatic
mode
voice vlan mode auto
Optional
The default voice VLAN
operation mode is automatic
mode.
Quit to system
view
quit
—

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English