Service Manual

dcb-map
Create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (ETS) on
Ethernet ports that support converged Ethernet traffic. Apply the DCB map to an Ethernet interface.
Syntax dcb-map map-nameTo remove a DCB map from an ethernet interface, use the no
dcb-map command.
Parameters
map-name Enter a DCB map name. The maximum number of alphanumeric
characters is 32.
Defaults None. There are no pre-configured PFC and ETS settings on S5000 Ethernet interfaces.
Command Modes CONFIGURATION
INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.3(0.0) Introduced on the S4810 and S6000 platforms.
Usage Information
A DCB map is a template used to configure DCB parameters and apply them on
converged Ethernet interfaces. DCB parameters include priority-based flow control
(PFC) and enhanced traffic selection (ETS).
To display the PFC and ETS settings in DCB maps, enter the show qos dcb-map name
command.
Use the dcb-map command to create a DCB map to specify PFC and ETS settings and
apply it on Ethernet ports. After you apply a DCB map to an interface, the PFC and ETS
settings in the map are applied when the Ethernet port is enabled. DCBx is enabled on
Ethernet ports by default.
The dcb-map command is supported only on physical Ethernet interfaces.
To remove a DCB map from an interface, enter the no dcb-map map-name command
in Interface configuration mode.
Data Center Bridging (DCB) 628