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
• When you configure lossless queues on an interface, PFC priority configuration
is not allowed on the dcb-input profile applied on the interface.
• The maximum number of lossless queues globally supported on the switch is
two.
The following lists the dot1p priority-queue assignments.
dot1p Value in the
Incoming Frame
Description heading
0 0
1 0
2 0
3 1
4 2
5 3
6 3
7 3
show dcb
Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC-
enabled queues.
Syntax
Show dcb linecard <0-2> port-set <0-3>
Parameters
unit number Enter the linecard number. The range is from 0 to 2.
port-set
number
Enter the port-set number. The range is from 0 to 3.
Command
Modes
EXEC Privilege
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
Data Center Bridging (DCB)
609
