Command Line Reference Guide

show qos dcb-map
Display the DCB parameters configured in a specified DCB map.
FC Flex IO Modules with MXL
Syntax
show qos dcb-map map-name
Parameters
map-name Displays the PFC and ETS parameters configured in the
specified map.
Command
Modes
• EXEC
• EXEC Privilege
Command
History
Version 9.3(0.0) Introduced on the FC Flex IO module installed in the MXL
10/40GbE Switch.
Usage
Information
Use the show qos dcb-map command to display the enhanced transmission
selection (ETS) and priority-based flow control (PFC) parameters used to configure
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
configured. In progress: The DCB map configuration is not
complete. Some mandatory parameters are not configured.
PFC Mode PFC configuration in DCB map: On (enabled) or Off.
PG Priority group configured 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 Off.
Priorities 802.1p priorities configured in the priority group.
Example
Dell# show qos dcb-map dcbmap2
State :Complete
PfcMode:ON
--------------------
PG:0 TSA:ETS BW:50 PFC:OFF
Priorities:0 1 2 4 5 6 7
462
Data Center Bridging (DCB)