phone type connected downward the port or the port type.
Caution
You are not recommended to transmit the voice and
service data in the Voice VLAN at the same time. But if it
is necessary for you, you shall ensure that the Voice
VLAN security mode has been disabled.
Note
In the security mode, only the source MAC addresses for
the untagged packets and the packets carried with Voice
VLAN tag are checked. For other packets carried with
non-voice vlan tag that free from the Voice VLAN
security/normal mode, the devices forward or discard
those packets according to the VLAN rule.
The following example shows how to enable the Voice VLAN security
mode:
Ruijie(config)# voice vlan security enable
Showing Related Commands
The related Voice VLAN showing commands include:
show voice vlan
show voice vlan oui
show voice vlan
Use this command to view the Voice VLAN configurations and the current state, including the working
mode of the port with Voice VLAN enabled.
show voice vlan