Reference Guide

Table Of Contents
Defaults 2
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, S6000ON, S61000ON, Z9100ON.
Usage
Information
The xoff-state threshold polling-count command is used to set the number of times the
polling should be done. If a port/priority remains in the xoff state for the configured threshold number
of polling-intervals, then it would be detected as PFC storm condition. The xoff state means no
transmission of data happens out of a port/queue even though there are packets buffered in that queue.
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)#xoff-state threshold polling-count 2
1532 Storm Control