Specifications

show linkflap Configuring Link Traps and Link Flap Detection
Enterasys Matrix N Standalone (NSA) Series Configuration Guide 4-41
Parameters
Defaults
•Ifnotspecified,informationaboutalllinkflapdetectionsettingswillbedisplayed.
•Ifportstringisnotspecified,informationforallportswillbedisplayed.
Mode
Switchcommand,ReadOnly.
Examples
Thisexampleshowshowtodisplaytheglobalstatusofthelinktrapdetectionfunction:
Matrix(rw)->show linkflap globalstate
Linkflap feature globally disabled
Thisexampleshowshowtodisplayportsdisabledbylinkflapdetectionduetoaviolation:
Matrix(rw)->show linkflap downports
Ports currently held DOWN for Linkflap violations:
None.
Thisexampleshowshowtodisplaythelinkflapparameterstable:
Matrix(rw)->show linkflap parameters
globalstate Displaystheglobalenablestateoflinkflapdetection.
portstate Displaystheportenablestateoflinkflapdetection.
parameters Displaysthecurrentvalueofsettab lelinkflapdetectionparameters.
metrics Displayslinkflapdetectionmetrics.
portsupported Displaysportswhichcansupportthelinkflapdetectionfunction.
actsupported Displayslinkflapdetectionactionssupportedbysystem
hardware.
maximum Displaysthemaximumallowedlinkdownsper10secondssupported
bysystemhardware.
downports Displaysportsdisabledbylinkflapdetectionduetoaviolation.
action Displayslinkflapactionstakenonviolatingport(s).
operstatus Displayswhetherlinkflaphasdeactivatedport(s).
threshold Displaysthenumberofallowedlinkdowntransitionsbeforeactionis
taken.
interval Displays
thetimeperiodforcountinglinkdowntransitions.
downtime Displayshowlongviolatingport(s)aredeactivated.
currentcount Displayshowmanylinkdowntransitionsareinthecurrentinterval.
totalcount Displayshowmanylinkdowntransitionshaveoccurredsincethelast
reset.
timelapsed Displaysthetimeperiodsincethelastlinkdowneventorreset.
violations Displaysthe
numberoflinkflapviolationssincethelastreset.
portstring (Optional)Displaysinformationforspecificport(s).Foradetailed
descriptionofpossibleportstringvalues,refertoPortStringSyntax
UsedintheCLIonpage 4 2.