Users Guide

Supported
Releases
10.3.0E or later
qos-group dscp
Configures a DSCP trust map to the traffic class.
Syntax
qos-group tc-list [dscp values]
Parameters
● qos-group tc-list — Enter the traffic single value class ID, from 0 to 7.
● dscp values — (Optional) Enter either single, comma-delimited, or a hyphenated range of DSCP
values, from 0 to 63.
Default 0
Command Mode TRUST-MAP
Usage
Information
If the trust map does not define DSCP values to any traffic class, those flows map to the default traffic
class 0. If some of the DSCP values are already mapped to an existing traffic class, you will see an error.
The no version of this command returns the value to the default.
Example
OS10(conf-tmap-dscp-qos)# qos-group 5 dscp 42
Supported
Releases
10.3.0E or later
qos-map traffic-class
Creates a user-defined trust map for queue mapping.
Syntax
qos-map traffic-class map-name
Parameters map-name — Enter the name of the queue trust map. A maximum of 32 characters.
Default Not configured
Command Mode CONFIGURATION
Usage
Information
If applied on the interface or system level, the traffic class routes all traffic to the mapped queue. The no
version of this command returns the value to the default.
Example
OS10(config)# qos-map traffic-class queue-map1
OS10(config-qos-map)# queue 1 qos-group 5
OS10(config-qos-map)# queue 2 qos-group 6
OS10(config-qos-map)# queue 3 qos-group 7
NOTE: For the Z9332F-ON platform, you must specify the type of queue. For example:
OS10(config)# qos-map traffic-class queue-map1
OS10(config-qos-map)# queue 1 qos-group 5 type ucast
OS10(config-qos-map)# queue 2 qos-group 6 type mcast
OS10(config-qos-map)# queue 3 qos-group 7 type mcast
Supported
Releases
10.3.0E or later
qos-rate-adjust
Configures additional number of data bytes to add to overhead fields per frame for rate calculations.
Syntax
qos-rate-adjust [value-of-adjust]
1590 Quality of service