DELL 9.8(0.0) User Manual

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The following is a list of the Dell Networking OS version history for this command.
Version
Description
9.7(0.0)
Introduced on the S6000-ON.
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
By default, iSCSI is enabled on the unit and the flow control is enabled on all of the 
interfaces. It is also acts as defaults when the link-level flow control is enabled on 
one or more interfaces.
Enables priority flow control or enhance transmission selection on interface.
Related 
Commands
 — 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 [port-type slot/port[] | stack-unit {unit 
number
 | all } all stack-ports all}]
Parameters
port-type
Enter the keywords port-type then the slot/port 
information.
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
560
Data Center Bridging (DCB)