Configuring A Priority Mapping Table - H3C S7500E Series Operation Manual

Operation Manual – QoS
H3C S7500E Series Ethernet Switches

5.2 Configuring a Priority Mapping Table

You can modify the priority mapping tables in a switch as required.
Follow the two steps to configure priority mapping tables:
Enter priority mapping table view;
Configure priority mapping parameters.
5.2.1 Configuration Prerequisites
The new priority mapping table is determined.
5.2.2 Configuration Procedure
Follow these steps to configure a priority mapping table:
To do...
Enter system view
Enter priority
mapping table view
Configure priority
mapping
parameters
5.2.3 Configuration Examples
I. Network requirements
Modify the dot1p-lp mapping table as those listed in
Table 5-3 The specified dot1p-lp mapping
0
1
2
3
4
5
Use the command...
system-view
qos map-table { dot1p-dp |
dot1p-lp | dscp-dot1p |
dscp-dp | dscp-dscp }
import import-value-list
export export-value
802.1p precedence
—
Required
To configure a priority
mapping table, you need to
enter the corresponding
priority mapping table view.
Required
The newly configured
mapping entries overwrite the
corresponding previous
entries.
Table
Local precedence
0
0
1
1
2
2
5-3
Chapter 5 Priority Mapping
Remarks
5-3.