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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
Version Description
9.7(0.0) Introduced on the Z9500.
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 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.
dcb-map sfm all backplane all
Assign the specified DCB Map on all backplane ports of the switch linecard.
Syntax
dcb-map sfm all backplane all <dcb-map-name>
Parameters
map-name Enter a DCB map name. The maximum number of alphanumeric characters is 32.
Defaults none
Command Modes GLOBAL CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the Z9500.
Usage
Information
You can configure DCB-MAP on backplane ports in both leaf and spine. To remove a DCB Map from all
backplane ports. To remove a DCB Map from all backplane ports, enter the [no] dcb-map sfm all
backplane all <dcb-map-name> command in Interface configuration mode.
priority-pgid
Assign 802.1p priority traffic to a priority group in a DCB map.
Syntax
priority-pgid dot1p0_group-num dot1p1_group-num dot1p2_group-num
dot1p3_group-num dot1p4_group-num dot1p5_group-num dot1p6_group-num
dot1p7_group-num
Parameters
dot1p0_group-
num
Enter the priority group number for each 802.1p class of traffic in a DCB map.
Data Center Bridging (DCB) 513