Forwarding Queue Mappings; To 4 Queue Mapping - Dell PowerConnect B-FCXs Configuration Manual

17
Configuring the QoS mappings
PowerConnect#show qos-tos
...portions of table omitted for simplicity...
DSCP-Priority map: (dscp = d1d2)
d1
-----+----------------------------------------
0
1
2
3
4
5
6
Changing the VLAN priority 802.1p to hardware

forwarding queue mappings

To map a VLAN priority to a different hardware forwarding queue, enter commands such as the
following at the global CONFIG level of the CLI.
PowerConnect(config)#qos tagged-priority 2 qosp0
Syntax: [no] qos tagged-priority <num> <queue>
The <num> variable can be from 0 through 7 and specifies the VLAN priority.
The <queue> variable specifies the hardware forwarding queue to which you are reassigning the
priority. The default queue names are as follows:
•
•
•
•
•
•
•
•

8 to 4 queue mapping

The default scheduling configuration for Weighted Round Robin (WRR), Hybrid WRR and Strict
Priority (SP), and SP mode for 8 to 4 queues is described in
TABLE 101
602
d2| 0 1 2 3
|
| 1 0 1 1
| 6 1 1 1
| 2 2 2 2
| 3 3 0 4
| 7 5 5 5
| 6 6 6 6
| 7 7 7 7
qosp7
qosp6
qosp5
qosp4
qosp3
qosp2
qosp1
qosp0
Default configuration for 8 to 4 queues
4 5 6 7 8 9
1 0 0 0 5 1
1 1 4 2 2 2
2 3 3 3 3 3
4 4 4 4 4 4
5 5 5 5 3 6
6 6 6 7 7 7
PowerConnect B-Series FCX Configuration Guide
Table 101.
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