Reference Guide

Related
Commands
dcb-input — creates a DCB input policy.
show dcb
Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC-enabled queues.
S4820T
Syntax
show dcb [stack-unit unit-number] [port-set port-set port-set
number]
Parameters
unit number Enter the DCB unit number. The range is from 0 to 5.
port-set number Enter the port-set number.
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810.
Version 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
Specify a stack-unit number on the Master switch in a stack.
Example
FTOS# show dcb
stack-unit 0 port-set 0
DCB Status : Enabled
PFC Port Count : 56 (current), 56 (configured)
PFC Queue Count : 2 (current), 2 (configured)
show interface pfc
Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay.
S4820T
Syntax
show interface port-type slot/port pfc {summary | detail}
Parameters
port-type slot/
port pfc
Enter the port-type slot and port PFC information.
{summary | detail} Enter the keyword summary for a summary list of results or enter the
keyword detail for a full list of results.
Command Modes INTERFACE
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