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Command Manual – QoS/ACL
Quidway S8500 Series Routing Switches
Chapter 2 QoS Commands
Huawei Technologies Proprietary
2-29
Example
# Configure the “CoS
—
> Local-precedence” mapping table
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] qos cos-local-precedence-map 0 1 2 3 4 5 6 7
Configured “CoS
—
> Local-precedence” mapping table:
Table 2-6
Configured “CoS
—
> Local-precedence” mapping table
CoS Value
Local Precedence
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
2.1.29 queue
Syntax
queue
queue-id
green-min-threshhold green-max-threshhold green-max-prob
yellow
-
min-threshhold yellow
-
max-threshhold yellow
-
max-prob
red-min-threshhold
red-max-threshhold red-max-prob
exponent
undo queue queue-id
View
WRED index view
Parameter
queue-id
: Outbound queue ID, in the range of 0 to 7
green-min-threshhold
: Minimum queue length to trigger random green packet dropping,
in the range of 0 to 65535. It must be a multiple of 256 bytes.
green-max-threshhold
: Queue length to trigger complete green packet dropping, in the
range of 0 to 65535. It must be a multiple of 256 bytes.
green-max-prob
: Maximum drop probability for green packets, in the range of 1 to 15.