CLI Guide

9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information Broadcast traffic (all 0xFs) should be counted against the broadcast storm control
meter, not against the multicast storm control meter. It is possible, however, that
some multicast control traffic may get dropped when storm control thresholds are
exceeded.
storm-control PFC/LLFC
Shut down the port if it receives the PFC/LLFC frames more than the configured rate.
Syntax
storm-control pfc-llfc [pps]in shutdown
Parameters
pfc-llfc in Enter the keyword pfc-llfc to get the flow control traffic.
The range is from 0 to 33554368 packets per second.
shutdown Enter the keyword shutdown to shut down the port when
the rate exceeds.
Defaults none
Command Modes INTERFACE (conf-if-interface-slot/port)
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Supported on the FN IOM, FN I/O Aggregator, and M I/O
Aggregator
Usage Information
NOTE: PFC/LLFC storm control enabled interfaces disable the interfaces if it
receives continuous PFC/LLFC packets. It can be a result of a faulty NIC/
Switch that sends spurious PFC/LLFC packets.
storm-control unknown-unicast (Configuration)
Configure the percentage of unknown-unicast traffic allowed on the switch (ingress rate only).
Syntax
storm-control unknown-unicast [packets_per_second in]
1440
Storm Control