3 Configuring the Switch

Web – Click Priority, Traffic Classes. Assign priorities to the traffic classes (i.e., output queues), then click Apply.

Figure 3-86 Traffic Classes

CLI – The following example shows how to change the CoS assignments to a one-to-one mapping.

Console(config)#interface ethernet 1/1

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Console(config)#queue cos-map 0 0

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Console(config)#queue cos-map 1 1

 

Console(config)#queue cos-map 2 2

 

Console(config)#exit

 

 

 

 

 

 

 

Console#show queue

cos-map

 

 

 

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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

 

Information of Eth

1/2

 

 

 

 

 

 

CoS Value:

0

1

2

3

4

5

6

7

 

.Priority Queue: 0

1

2

3

4

5

6

7

 

.

 

 

 

 

 

 

 

 

 

.

 

 

 

 

 

 

 

 

 

*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.

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