Users Guide

Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.3(0.0) Introduced on the S4810 and S6000 platforms.
Usage Information The dcb-map stack-unit all stack-ports all command overwrites any previous DCB maps applied
to stack ports.
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
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.3(0.0) Introduced on the S4810 and S6000 platforms.
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
ow control (PFC) parameters used to congure server-facing Ethernet ports. S5000 Ethernet ports are DCBx-
enabled by default.
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.
Data Center Bridging (DCB) 585