Port Configuration Command Set
Configuring Link Traps and Link Flap Detection
4-70 Matrix DFE-Platinum and Diamond Series Configuration Guide
4.3.8.3 show linkflap
Use this command to display link flap detection state and configuration information.
show linkflap {globalstate | portstate | parameters | metrics | portsupported | 
actsupported | maximum | downports | action | operstatus | threshold | interval] 
| downtime | currentcount | totalcount | timelapsed | violations [port-string]}
Syntax Description
globalstate Displays the global enable state of link flap detection.
portstate  Displays the port enable state of link flap detection.
parameters Displays the current value of settable link flap detection 
parameters.
metrics Displays linkflap detection metrics.
portsupported Displays ports which can support the link flap detection 
function.
actsupported Displays link flap detection actions supported by system 
hardware.
maximum Displays the maximum allowed linkdowns per 10 seconds 
supported by system hardware.
downports Displays ports disabled by link flap detection due to a 
violation.
action Displays linkflap actions taken on violating port(s).
operstatus Displays whether linkflap has deactivated port(s).
threshold  Displays the number of allowed link down transitions 
before action is taken.
interval Displays the time period for counting link down transitions.
downtime Displays how long violating port(s) are deactivated.
currentcount Displays how many linkdown transitions are in the current 
interval.
totalcount Displays how many linkdown transitions have occurred 
since the last reset.
timelapsed  Displays the time period since the last link down event or 
reset.