Operation Manual

109
CoS Mapping
Use the Class of Service (CoS) Mapping feature to specify
whichinternaltrafcclasstomaptothecorresponding
CoS value. CoS allows you to specify which data packets
havegreaterprecedencewhentrafcisbuffereddueto
congestion.
CoS (Class of Service):
Displays the CoS priority tag values, where
0 is the lowest and 7 is the highest.
Queue:
Check the CoS priority tag box and select
the Queue values for each CoS value in
the provided elds. Eight trafc priority
queuesaresupportedandtheeldvalues
are from 1-8, where one is the lowest
priority and eight is the highest priority.
Click Apply to save the changes to the system.