Enterasys D2 D2G124-12P - Clear Linkflap; Configuring Broadcast Suppression; Commands; Purpose

clear linkflap
4-28 Port Configuration
clear linkflap
Usethiscommandtoclearalllinkflapoptionsand/orstatisticsononeormoreports.
Syntax
clear linkflap {all | stats [port-string] | parameter port-string {threshold |
interval | downtime | all}
Parameters
Defaults
Ifport‐stringisnotspecified,settingsand/orstatistics willbeclearedonallports.
Mode
Switchmode,read‐write.
Example
Thisexampleshowshowtoclearalllinkflapoptionsonportge.1.4.
D2(rw)->clear linkflap all ge.1.4
Configuring Broadcast Suppression
Purpose
Toreviewandsetthebroadcastsuppressionthresholdforoneormoreports.Thisfeaturelimits
thenumberofreceivedbroadcastframestheswitchwillacceptperport.Broadcastsuppression
thresholdsapplyonlytobroadcasttraffic—multicasttrafficisnotaffected.Bydefault,abroadcast
suppressionthresholdof14881packetspersecond
(pps)willbeused,regardlessofactualport
speed.BroadcastsuppressionprotectsagainstbroadcaststormsandARPsweeps.
Commands
all|stats Clearsalloptionsandstatistics,orclearsonlystatistics.
parameter Clearslinkflapparameters.
threshold|interval|
downtime|all
Clearslinkflapthreshold,interval,downtimeorallparameters.
port‐string (Optionalunlessparameterisspecified)Specifiestheport(s)onwhich
toclearsettings.
For information about... Refer to page...
show port broadcast 4-29
set port broadcast 4-29
clear port broadcast 4-30