Users Guide

Example (Queuing)
OS10(config)# policy-map type queuing p1
Supported Releases 10.2.0E or later
priority
Sets the scheduler as a strict-priority.
Syntax
priority
Parameters None
Default WDRR — when priority is mentioned, it moves to SP with default level 1
Command Mode POLICY-MAP-CLASS-MAP
Usage Information If you use this command, bandwidth is not allowed. Only the egress QoS policy type supports this command.
Example
OS10(conf-pmap-que)# priority
Supported Releases 10.2.0E or later
qos-group dot1p
Congures a dot1p trust map to the trac class.
Syntax
qos-group tc-list [dot1p values]
Parameters
• qos-group tc-list — Enter the trac single value class ID (0 to 7).
• dot1p values — (Optional) Enter either single, comma-delimited, or a hyphenated range of dot1p values (0
to 7).
Default 0
Command Mode TRUST-MAP
Usage Information If the trust map does not dene dot1p values to any trac class, those ows are mapped to the default trac
class (0). If some of the dot1p values are already mapped to an existing trac class, you will receive an error. You
should have a 1:1 dot1p to trac class mapping for PFC-enabled CoS values. You should also have a common dot1p
trust map for all interfaces using DCB. The no version of this command returns the value to the default.
Example
OS10(conf-tmap-dot1p-qos)# qos-group 5 dot1p 5
Supported Releases 10.3.0E or later
qos-group dscp
Congures a dscp trust map to the trac class.
Syntax
qos-group tc-list [dscp values]
Parameters
• qos-group tc-list — Enter the trac single value class ID (0 to 7).
468 Quality of service