Security Mode Of Voice Vlan - 3Com WX3000 Series Operation Manual

Table 1-2 Matching relationship between port types and voice traffic types
Port voice
VLAN
traffic type
mode
Tagged
voice traffic
Automatic
mode
Untagged
voice traffic
Tagged
voice traffic
Manual
mode
Untagged
voice traffic

Security Mode of Voice VLAN

On the WX3000 devices, 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
Port type
Access
Trunk
Hybrid
Access
Trunk
Hybrid
Access
Trunk
Hybrid
Access
Trunk
Hybrid
Supported or not
Not supported
Supported
Make sure the default VLAN of the port exists and is not
a 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 voice VLAN. The default VLAN must be in the list of
the tagged VLANs whose traffic is permitted by the
access port.
Not supported, because the default VLAN of the port
must be a voice VLAN and the access port is in the
voice VLAN. This can be done by adding the port to the
voice VLAN manually.
Not supported
Supported
Make sure the default VLAN of the port exists and is not
a 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 in
the list of the tagged VLANs whose traffic is permitted by
the access port.
Supported
Make sure the default VLAN of the port is a voice VLAN.
Supported
Make sure the default VLAN of the port is a voice VLAN
and the port permits the traffic of the VLAN.
Supported
Make sure the default VLAN of the port is a voice VLAN
and is in the list of untagged VLANs whose traffic is
permitted by the port.
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