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– 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
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Console(config-if)#queue cos-map 0 0
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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
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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#
Summary of Contents for 8708L2
Page 2: ......
Page 24: ...TABLES xxiv ...
Page 28: ...FIGURES xxviii ...
Page 290: ...CONFIGURING THE SWITCH 3 238 ...
Page 584: ...COMMAND LINE INTERFACE 4 294 ...
Page 592: ...TROUBLESHOOTING B 4 ...
Page 605: ......