Administrator Guide
Example Use the storm-control pfc command in the configuration mode to enter the ‘storm-control-pfc'
configuration mode. The commands provisioned in this mode are applicable for all the interfaces that have PFC
storm enabled.
DellEMC(conf)#storm-control pfc
DellEMC(conf-storm-control-pfc)#queue-drop backoff-on-norxpfc polling-count
20
storm-control pfc in queue-drop-state clear
You can clear the queue-drop state on an interface where the PFC storm has been triggered.
Syntax
storm-control pfc in queue-drop-state clear
Parameters None
Defaults None
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6000, S6000–ON, S61000–ON, Z9100–ON.
Usage Information The storm-control pfc in queue-drop-state clear command is used to clear the queue-drop state
on a particular interface where the PFC storm has been triggered.
Example
DellEMC(conf-if-te-1/1/1/1)# storm-control pfc in queue-drop-state clear
show storm-control pfc status
You can view the status of the PFC storm on a stack unit with specific port set.
Syntax
show storm-control pfc status stack-unit {unit-number} port-set {portpipe-number}
Parameters
unit-number
Enter the stack unit number.
portpipe-number
Enter the port set number.
Defaults None
Command Modes EXEC Privilege.
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS
Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6000, S6000–ON, S6100–ON, Z9100–ON.
Usage Information The show storm-control pfc status command is used to view the status of the PFC storm on the specified stack unit and
the port set.
Example
DellEMC#show storm-control pfc status stack-unit 1 port-set 0
-------------------------------------------------------------------------------------------------------
Interface Priority State Duration in discard state(in ms) Pkts Dropped(Ingress) Pkts Dropped(Egress) Pkts
Dropped(Ingress,Cumulative) Pkts
Dropped(Egress,Cumulative)-------------------------------------------------------------------------------------------------------
Te 1/1/1 4 Drop 1194740 2389 135759218588
2389 135759218588
Storm Control 1487