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B – Command Line Interface
Set Config Command
59021-05 B B-29
Q
threshold
Initiates a configuration session by which to generate and log alarms for selected
events. The system displays each event, its thresholds, and sampling interval one
line at a time and prompts you for a value. For each parameter, enter a new value
or press the Enter key to accept the current value shown in brackets. These
parameters must be saved in a configuration and activated before they will take
effect. Refer to the ”Config Command” on page B-7 for information about saving
and activating a configuration. Table B-9 describes the Set Config Threshold
parameters. The switch will down a port if an alarm condition is not cleared within
three consecutive sampling intervals (by default 30 seconds). An alarm is cleared
when the threshold monitoring detects that the error rate has fallen below the
falling threshold.
Table B-9. Set Config Threshold Parameters
Parameter Description
Threshold Monitoring Enabled Master enable/disable parameter for all events.
Enables (True) or disables (False) the generation
of all enabled event alarms. The default is False.
CRCErrorsMonitoringEnabled
DecodeErrorsMonitoringEnabled
ISLMonitoringEnabled
LoginMonitoringEnabled
LogoutMonitoringEnabled
LOSMonitoringEnabled
The event type enable/disable parameter. Enables
(True) or disables (False) the generation of alarms
for each of the following events:
CRC errors
Decode errors
ISL connection count
Login errors
Logout errors
Loss-of-signal errors
Rising Trigger The event count above which a rising threshold
alarm is logged. The switch will not generate
another rising threshold alarm for that event until
the count descends below the falling threshold and
again exceeds the rising threshold.
Falling Trigger The event count below which a falling threshold
alarm is logged. The switch will not generate
another falling threshold alarm for that event until
the count exceeds the rising threshold and
descends again below the falling threshold.
Sample Window The period of time in seconds in which to count
events.