3Com Switch 7750 Series
Command Reference Guide – QoS Chapter 1 QoS Commands
1-18
Description
Use the qos cos-local-precedence-map command to configure the
“CoS-to-local-precedence” mapping table.
Use the undo qos cos-local-precedence-map command to restore the default
values.
The following is the default “CoS-to-local-precedence” mapping table.
Table 1-2 Default “CoS-to-local-precedence” mapping table
CoS value Local precedence
0 2
1 0
2 1
3 3
4 4
5 5
6 6
7 7
Example
# Configure the “CoS-to-local-precedence” mapping table.
<3Com> system-view
[3Com] qos cos-local-precedence-map 0 1 2 3 4 5 6 7
The following is the configured "CoS-to-local-precedence” mapping table.