Queue-Scheduler - 3Com Switch 4500 Family Manual

Description
Use the qos cos-local-precedence-map command to configure the 802.1p priority-to-local
precedence mapping.
Use the undo qos cos-local-precedence-map command to restore the default settings.
Table 1-8 lists the default 802.1p priority-to-local precedence mapping.
Table 1-8 The default 802.1p priority-to-local precedence mapping
0
1
2
3
4
5
6
7
Related commands: display qos cos-local-precedence-map.
Examples
# Configure the 802.1p priority-to-local precedence mapping table as follows: 0 to 0, 1 to 1, 2 to 2, 3 to
3, 4 to 4, 5 to 5, 6 to 6, and 7 to 7.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] qos cos-local-precedence-map 0 1 2 3 4 5 6 7
# Display the current 802.1p priority-to-local precedence mapping table.
[Sysname] display qos cos-local-precedence-map
cos-local-precedence-map:
--------------------------------------------------------------------------
local precedence(queue) :

queue-scheduler

Syntax
In system view
queue-scheduler { strict-priority | wfq queue0-width queue1-width queue2-width queue3-width
queue4-width queue5-width queue6-width queue7-width | wrr queue0-weight queue1-weight
queue2-weight queue3-weight queue4-weight queue5-weight queue6-weight queue7-weight }
802.1p priority
cos(802.1p) :
2
0
1
3
4
5
6
7
0 1 2
0 1 2 3
1-17
Local precedence
3 4 5
4 5 6 7
6 7