CLI Guide

Version Description
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.
Related
Commands
• dcb <ets | pfc> enable — enable priority flow control or enhanced transmission
selection on interface.
PFC Commands
The following PFC commands are supported on the Dell Networking OS.
clear pfc counters
Clear the PFC TLV counters and PFC statistics on an interface or stack unit.
Syntax
clear pfc counters [interface-type | stack-unit {unit number |
all } all stack-ports all}]
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
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
490
Data Center Bridging (DCB)