Huawei Quidway S3100 Series

Operation Manual – QoS
Quidway S3100 Series Ethernet Switches Chapter 1
QoS Configuration
Huawei Technologies Proprietary
1-10
Operation Command Description
Display trusted
priority
display priority-trust
Can be executed in any view.
1.6.3 Configuration Example
I. Network requirements
Users choose to trust 802.1p priority. Table 1-12 shows the mapping relationship.
Table 1-12 “802.1p priority- local precedence queue” mapping table
802.1p priority Local precedence queue
0 0
1 0
2 1
3 1
4 2
5 2
6 3
7 3
II. Configuration procedure
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] qos cos-local-precedence-map 0 0 1 1 2 2 3 3
[Quidway] display qos cos-local-precedence-map
cos-local-precedence-map:
cos(802.1p) : 0 1 2 3 4 5 6 7
----------------------------------------------------------------------
local precedence(queue) : 0 0 1 1 2 2 3 3
[Quidway] priority-trust
[Quidway] priority-trust cos
[Quidway] display priority-trust
Priority trust mode: cos