Enterasys Matrix 7G4270-12, Руководство по настройке

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Understanding QoS Configuration on the Matrix N-Series
February 22, 2008 Page 16 of 29
• virtual queues 12 ‐ 15 to physical queue 3
• virtual queues 8 ‐ 11 map to physical queue 2
• virtual queues 4 ‐ 7 map to physical queue 1
• virtual queues 0 ‐ 3 map to physical queue 0
The TxQ reference table can be displayed using the show cos reference txq command and
displays port ‐ group, reference index, and physical queue.
The following example displays default values for the show cos reference txq command output:
Although the TxQ reference table is populated by default, the Queue ‐ to ‐ Reference mapping can
be configured using the set cos reference txq command. You need to:
• Identify the port group for configuration
• Identify the transmit queue reference, along with the associated queue
Matrix(su)-> show cos reference txq
Group Index Reference Type Queue
----------- --------- ---- ------------
0.0 0 txq 0
0.0 1 txq 1
0.0 2 txq 2
0.0 3 txq 3
0.0 4 txq 4
0.0 5 txq 5
0.0 6 txq 6
0.0 7 txq 7
0.0 8 txq 8
0.0 9 txq 9
0.0 10 txq 10
0.0 11 txq 11
0.0 12 txq 12
0.0 13 txq 13
0.0 14 txq 14
0.0 15 txq 15
0.1 0 txq 0
0.1 1 txq 0
0.1 2 txq 0
0.1 3 txq 0
0.1 4 txq 1
0.1 5 txq 1
0.1 6 txq 1
0.1 7 txq 1
0.1 8 txq 2
0.1 9 txq 2
0.1 10 txq 2
0.1 11 txq 2
0.1 12 txq 3
0.1 13 txq 3
0.1 14 txq 3
0.1 15 txq 3