Users Guide

Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Introduced on the M I/O Aggregator.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information This command assigns a class map or QoS policy to dierent queues.
Related Commands
service-policy output — applies an output policy map to the selected interface.
show qos dcb-map
Display the DCB parameters congured in a specied DCB map.
Syntax
show qos dcb-map map-name
Parameters
map-name Displays the PFC and ETS parameters congured in the specied map.
Command Modes
• EXEC
• EXEC Privilege
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.6(0.0) Supported on the FN I/O Aggregator and M I/O Aggregator.
Usage Information
Use the show qos dcb-map command to display the enhanced transmission selection (ETS) and priority-
based ow control (PFC) parameters used to congure server-facing Ethernet ports.
The following table describes the show qos dcb-map output shown in the example below.
Field Description
State Complete: All mandatory DCB parameters are correctly congured. In progress: The
DCB map conguration is not complete. Some mandatory parameters are not
congured.
PFC Mode PFC conguration in DCB map: On (enabled) or O.
PG Priority group congured in the DCB map.
TSA Transmission scheduling algorithm used by the priority group: Enhanced
Transmission Selection (ETS).
BW Percentage of bandwidth allocated to the priority group.
PFC PFC setting for the priority group: On (enabled) or O.
Quality of Service (QoS)
313