Nokia ESB26 User Manual page 230

18.
qos remark
show qos priority-txq-
map
Configuring Priority Value Mapping to QoS Queues
The qos map command, in Global Configuration mode, assigns 802.1p priority level to the
Transmit-Queue mapping.
Table 18-2 shows the default mapping of priority levels to the eight transmit queues.
Command Syntax
device-name(config)#qos map <priority> {txq0|txq1|txq2|txq3|txq4|txq5|txq6|txq7}
Argument Description
p r i o r i t y T h e
i n r a n g e < 0 - 7 > .
txq0 Transmit queue 0.
txq1
Transmit queue 1.
txq2 Transmit queue 2.
txq3 Transmit queue 3.
txq4 Transmit queue 4.
txq5 Transmit queue 5.
txq6 Transmit queue 6.
txq7 Transmit queue 7.
Example
The default mapping of 802.1p priority level 3 is txq1. In the following example, we change
the mapping of priority level 3 to txq2, and verify the change with the show qos priority-txq-
map command.
device-name(config)#qos map 3 txq2
device-name(config)#exit
device-name#show qos priority-txq-map
===============================
priority-level
-----------------+-------------
0
1
2,3
4
5
6
7
MN700004 Rev 01
Quality of Service
Changes the 802.1p priority of each tagged outgoing packet as it leaves
the switch, by assigning an 802.1p priority level to each transmission
queue.
Displays the priority mapping assignments.
8 0 2 . 1 p p r i o r i t y
| txq
| 0
| 1
| 2
| 3
| 4
| 5
| 6
| 7
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