Users Guide

Parameters
port-type Enter the keywords port-type then the interface information.
Enter the subport number if a 40G port is fanned-out into 10G
ports.
stack-unit unit
number
Enter the keywords stack-unit then the stack-unit number to
be cleared.
all stack-ports all Enter the keywords all stack-ports all to clear the
counters on all interfaces.
statistics Enter the keyboard statistics to clear the hardware PFC
counters.
Defaults none
Command Modes EXEC Privilege
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
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information If you do not use the statistics parameter, both hardware and DCBx counters clear.
pfc no-drop queues
Configure the port queues that still function as no-drop queues for lossless traffic.
Syntax
pfc no-drop queues queue-range
To remove the no-drop port queues, use the no pfc no-drop queues command.
Parameters
queue-range Enter the queue range. Separate the queue values with a
comma; specify a priority range with a dash; for example, pfc
no-drop queues 1,3 or pfc no-drop queues 7 or pfc
no-drop queues 0,7
. The range is from 0 to 3.
Defaults No lossless queues are configured.
Data Center Bridging (DCB) 534