Enterasys Matrix DFE-Gold Series Configuration Manual page 227

show linkflap
Parameters
globalstate
portstate
parameters
metrics
portsupported
actsupported
maximum
downports
action
operstatus
threshold
interval
downtime
currentcount
totalcount
timelapsed
violations
port‐string
Defaults
• If not specified, information about all link flap detection settings will be displayed.
• If port‐string is not specified, information for all ports will be displayed.
Mode
Switch command, Read‐Only.
Examples
This example shows how to display the global status of the link trap detection function:
Matrix(rw)->show linkflap globalstate
Linkflap feature globally disabled
This example shows how to display ports disabled by link flap detection due to a violation:
Matrix(rw)->show linkflap downports
Ports currently held DOWN for Linkflap violations:
None.
This example shows how to display the link flap parameters table:
Matrix(rw)->show linkflap parameters
Displays the global enable state of link flap detection.
Displays the port enable state of link flap detection.
Displays the current value of settable link flap detection parameters.
Displays linkflap detection metrics.
Displays ports which can support the link flap detection function.
Displays link flap detection actions supported by system hardware.
Displays the maximum allowed linkdowns per 10 seconds supported
by system hardware.
Displays ports disabled by link flap detection due to a violation.
Displays linkflap actions taken on violating port(s).
Displays whether linkflap has deactivated port(s).
Displays the number of allowed link down transitions before action is
taken.
Displays the time period for counting link down transitions.
Displays how long violating port(s) are deactivated.
Displays how many linkdown transitions are in the current interval.
Displays how many linkdown transitions have occurred since the last
reset.
Displays the time period since the last link down event or reset.
Displays the number of link flap violations since the last reset.
(Optional) Displays information for specific port(s). For a detailed
description of possible port‐string values, refer to "Port String Syntax
Used in the CLI" on page 4‐2.
Enterasys Matrix DFE-Gold Series Configuration Guide 4-41
Configuring Link Traps and Link Flap Detection