V Oice V Lan - Black Box LPB2910A User Manual

2-­‐18 V OICE V LAN
Voice V LAN i s V LAN c onfigured s pecially f or v oice t raffic. B y a dding t he p orts w ith v oice d evices
attached t o v oice V LAN, w e c an p erform Q oS-­‐related c onfiguration f or v oice d ata, e nsuring t he
transmission p riority o f v oice t raffic a nd v oice q uality.
2-­‐18.1 C onfiguration
The Voice VLAN feature enables voice traffic forwarding on the Voice VLAN, then the switch can
classify and schedule network traffic. We recommend having two VLANs on a port—one for voice,
one for data. Before connecting the IP device to the switch, the IP phone should configure the voice
VLAN I D c orrectly. C onfigure i t t hrough i ts o wn G UI.
Web I nterface
To c onfigure V oice V LAN i n t he w eb i nterface:
1. Select " Enabled" i n t he V oice V LAN C onfiguration.
2. Specify V LAN I D A ging T ime T raffic C lass.
3. Specify ( Port M ode, S ecurity, D iscovery P rotocol) i n t he P ort C onfiguration s creen.
4. Click A pply.
Figure 2 -­‐18.1: The V oice V LAN C onfiguration
162
Publication date: Sept, 2015
Revision A1