3Com 3CRUS2475 User Manual page 258

258 C 12: C
HAPTER ONFIGURING
Q S
UALITY OF ERVICE
To configure CoS values to queues:
1 Click Policy > QoS General > CoS to Queue > Setup. The CoS to
Queue Setup Page opens:
Figure 135 CoS to Queue Setup Page
The CoS to Queue Setup Page contains the following fields:
Restore Defaults — Restores the device factory defaults for mapping
■
CoS values to a forwarding queue.
Class of Service — Specifies the CoS priority tag values, where zero is
■
the lowest and 7 is the highest.
Queue — Defines the traffic forwarding queue to which the CoS
■
priority is mapped. Eight traffic priority queues are supported.
2 Define the queue number in the Queue field next to the required CoS
value.
3 Click
device is updated.
. The CoS value is mapped to a queue, and the