Security Mode Of Voice Vlan; Voice Vlan Configuration; Configuration Prerequisites; Configuring The Voice Vlan To Operate In Automatic Voice Vlan Assignment Mode - H3C S5100-SI Operation Manual

Table 1-3 Matching relationship between port types and voice devices acquiring voice VLAN through
manual configuration
Voice VLAN
assignment mode
Automatic
Manual

Security Mode of Voice VLAN

On S5100-EI series Ethernet switches, a voice VLAN can operate in the security mode. Voice VLANs
operating in this mode only permit voice data, enabling you to perform voice traffic-specific priority
configuration. With the security mode disabled, both voice data and service data can be transmitted in a
voice VLAN.

Voice VLAN Configuration

Configuration Prerequisites

Create the corresponding VLAN before configuring a voice VLAN.
VLAN 1 (the default VLAN) cannot be configured as a voice VLAN.
Configuring the Voice VLAN to Operate in Automatic Voice VLAN Assignment
Mode
Follow these steps to configure a voice VLAN to operate in automatic voice VLAN assignment mode:
To do...
Enter system view
Port type
Access Not supported
Supported
Make sure the default VLAN of the port exists and is not a
Trunk
voice VLAN, and the access port permits the traffic of the
default VLAN.
Supported
Make sure the default VLAN of the port exists and is not a
Hybrid
voice VLAN, and the default VLAN is in the list of the tagged
VLANs whose traffic is permitted by the access port.
Access Not supported
Supported
Make sure the default VLAN of the port exists and is not a
Trunk
voice VLAN, and the access port permits the traffic of the
default VLAN.
Supported
Make sure the default VLAN of the port exists and is not a
Hybrid
voice VLAN, and the default VLAN and the voice VLAN is in
the list of the tagged VLANs whose traffic is permitted by the
access port.
Use the command...
system-view
1-6
Supported or not
Remarks
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