Connectivity Guide

2 Dene the set of dot1p values mapped to trac-class, the qos-group ID.
OS10(config-tmap-dot1p-map)# qos-group 3 dot1p 0-4
OS10(config-tmap-dot1p-map)# qos-group 5 dot1p 5-7
3 Verify the map entries.
OS10# show qos maps type trust-map-dot1p dot1p-trust-map
DOT1P Priority to Traffic-Class Map : dot1p-trust-map
Traffic-Class DOT1P Priority
-------------------------------
3 0-4
5 5-7
4 Apply the map on a specic interface or on system-qos, global level.
• Interface level
OS10(conf-if-eth1/1/1)# trust-map dot1p dot1p-trust-map
NOTE: In the interface level, the no version of the command returns the conguration to the system-qos level.
If there is no conguration available at the system-qos level, the conguration returns to default mapping.
•
System-qos level
OS10(config-sys-qos)# trust-map dot1p dot1p-trust-map
Congure default CoS trust map
1 Create a default dot1p trust map.
OS10(config)# trust dot1p-map default
OS10(config-tmap-dot1p-map)#
2 Apply the map on a specic interface or on system-qos (global) level.
• Interface level
OS10(conf-if-eth1/1/1)# trust-map dot1p default
NOTE
: In the interface level, the no version of the command returns the conguration to system-qos level. If
there is no conguration available at the system-qos level, then the conguration returns to default mapping.
• System-qos level
OS10(config-sys-qos)# trust-map dot1p default
DSCP trust map:
Assign a predened and reserved trust classication in the policy map for the DSCP ow.
Table 60. Default DSCP trust map
DSCP values TC id Color
0-3 0 G
4-7 0 Y
8-11 1 G
12-15 1 Y
16-19 2 G
20-23 2 Y
964 Quality of service