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is not removed until it is explicitly cleared using the storm-control pfc in queue-drop-state

clear command.

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-force polling-count 20

queue-drop backoff-on-norxpfc

You can remove the queue-drop state when additional PFCs are not received.

Syntax

queue-drop backoff-on-norxpfc polling-count {number of polling-interval }

Parameters

number of

polling-interval

Enter the number of polling intervals. The range is from 0 to 1000. The default

value is 10.

Defaults 10

Command Modes CONFIGURATION (conf-storm-control-pfc)

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 queue-drop backoff-on-norxpfc polling-count command is used to remove the queue-

drop state if additional PFCs are not received for the specified number of polling intervals.

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