Enterasys Networks Enterasys D2 D2G124-12P - Manual (Page 125)

show linkflap
D-Series CLI Reference 4-21
Parameters
Defaults
Sending traps when link status changes is enabled by default.
Mode
Switch command, read‐write.
Example
The following example disables sending trap on ge.3.1.
D2(su)->set port trap ge.3.1 disable
show linkflap
Use this command to display link flap detection state and configuration information.
Syntax
show linkflap {globalstate | portstate | parameters | metrics | portsupported |
actsupported | maximum | downports | action | operstatus | threshold | interval]
| downtime | currentcount | totalcount | timelapsed | violations [port-string]}
Parameters
port‐string Specifies the port(s) for which to enable or disable port traps. For a
detailed description of possible port‐string values, refer to “
Port String
Syntax Used in the CLI ” on page 4‐1.
enable | disable Enables or disables sending trap messages when link status changes.
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.