Filter
Top Products
C
LASS
OF
S
ERVICE
C
ONFIGURATION
3-209
Web – Click Priority, Traffic Classes. Assign priorities to the traffic classes
(i.e., output queues), then click Apply.
Figure 3-85 Traffic Classes
CLI – The following example shows how to change the CoS assignments
to a one-to-one mapping.
* Mapping specific values for CoS priorities is implemented as an interface
configuration command, but any changes will apply to the all interfaces on
the switch.
Selecting the Queue Mode
You can set the switch to service the queues based on a strict rule that
requires all traffic in a higher priority queue to be processed before lower
priority queues are serviced, or use Weighted Round-Robin (WRR)
queuing that specifies a relative weight of each queue. WRR uses a
Console(config)#interface ethernet 1/1 4-170
Console(config-if)#queue cos-map 0 0 4-256
Console(config-if)#queue cos-map 1 1
Console(config-if)#queue cos-map 2 2
Console(config-if)#end
Console#show queue cos-map ethernet 1/1 4-258
Information of Eth 1/1
CoS Value: 0 1 2 3 4 5 6 7
Priority Queue: 0 1 2 3 4 5 6 7
Console#