H3C S5100-SI Operation Manual page 410

Configuration prerequisites
The target CoS-precedence-to-other-precedence, DSCP-precedence-to-other-precedenc
e, and DSCP-precedence-to-DSCP-precedence mapping tables have been determined.
Configuration procedures
1) Configuring the CoS-precedence-to-other-precedence mapping table
Follow these steps to configure the CoS-precedence-to-other-precedence mapping table:
To do...
Enter system view
Configure the
CoS-precedence-to-loc
al-precedence mapping
table
Configure the
CoS-precedence-to-dro
p-precedence mapping
table
Configure the
CoS-precedence-to-DS
CP-precedence
mapping table
2) Configuring the DSCP-precedence-to-other-precedence mapping table
Follow these steps to configure the DSCP-precedence-to-other-precedence mapping
table:
Use the command...
system-view
qos cos-local-precedence-map
cos0-map-local-prec
cos1-map-local-prec
cos2-map-local-prec
cos3-map-local-prec
cos4-map-local-prec
cos5-map-local-prec
cos6-map-local-prec
cos7-map-local-prec
qos cos-drop-precedence-map
cos0-map-drop-prec
cos1-map-drop-prec
cos2-map-drop-prec
cos3-map-drop-prec
cos4-map-drop-prec
cos5-map-drop-prec
cos6-map-drop-prec
cos7-map-drop-prec
qos cos-dscp-map cos0-map-dscp
cos1-map-dscp cos2-map-dscp
cos3-map-dscp cos4-map-dscp
cos5-map-dscp cos6-map-dscp
cos7-map-dscp
1-21
Remarks
—
Required
Required
Only the H3C
S5100-EI series
switches support
this configuration.
Required