Ruijie RG-S2900G-E Series - Page 236

Configuration Guide Voice VLAN Configuration
Command
Function
Ruijie# configure terminal
Enter global configuration mode.
Ruijie(config)# voice vlan security enable
Enable safe mode.
By default, Voice VLAN safe mode is
enabled.
To disable safe mode, run the no form of this command.
For example:
# Enable safe mode.
Ruijie# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Ruijie(config)# voice vlan security enable
Configuring Voice Stream Priority of Voice VLAN
The priority of voice stream in voice VLAN can be improved by modifying CoS
and DSCP values. For details on CoS and DSCP, refer to Section QoS
Configuration..
To configure the priority of voice stream, run the following commands:
Command
Function
Ruijie# configure terminal
Enter global configuration mode.
Ruijie(config)# voice vlan cos cos-value
Set CoS value for voice stream, 6 by
default.
Ruijie(config)# voice vlan dscp dscp-value
Set DSCP value for voice stream, 46 by
default.
To restore the setting to the default value, run the no form of this command.
For example:
# Configure voice stream priority with CoS of 5 and DSCP of 40.
Ruijie# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Ruijie(config)# voice vlan cos 5
Ruijie(config)# voice vlan dscp 40