Priority Mapping Configuration Tasks; Configuring An Uncolored Priority Map - HP MSR4080 Configuration Manual

The default priority maps (as shown in
priority mapping. They are adequate in most cases. If a default priority map cannot meet your
requirements, you can modify the priority map as required.

Priority mapping configuration tasks

You can configure priority mapping by using any of the following methods:
Configuring priority trust mode—In this method, you can configure a port to look up a trusted
•
priority type (802.1p, for example) in incoming packets in the priority maps. Then, the system maps
the trusted priority to the target priority types and values.
Changing port priority—If no packet priority is trusted, the port priority of the incoming port is used.
•
By changing the port priority of a port, you change the priority of the incoming packets on the port.
To configure priority mapping, perform the following tasks:
Tasks at a glance
(Optional.)
(Required.) Perform one of the following tasks:
•
Configuring a port to trust packet priority for priority mapping
•
Changing the port priority of an interface错误！未找到引用源。

Configuring an uncolored priority map

The router provides the following types of priority map:
Priority map
dot1p-lp
dscp-lp
To configure an uncolored priority map:
Step
1. Enter system view.
2. Enter priority map view.
3. Configure mappings for the
priority map.
Configuring an uncolored priority map
Description
802.1p-local priority map.
DSCP-local priority map.
Appendix B Default uncolored priority
Command
system-view
qos map-table { dot1p-lp | dscp-lp }
import import-value-list export export-value
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maps) are available for
Remarks
N/A
N/A
By default, the default
priority maps are used.
For more information, see
"Appendix B Default
uncolored priority maps."
Newly configured
mappings overwrite the
old ones.