Command Line Interface
THRESHOLD
Initiates a configuration session by which to generate and log alarms for selected events. The system displays each event, its triggers, and sampling window one line at a time and prompts you for a value. For each parameter, enter a new value or press Enter to accept the current value shown in brackets. These parameters must be saved in a configuration and activated before they take effect. See the “Config command” on page 119 for information about saving and activating a configuration. Table 53 describes the Set Config Threshold parameters. The switch shuts down a port if an alarm condition is not cleared within three consecutive sampling windows (by default 30 seconds). Reset the port to bring it back online. An alarm is cleared when the threshold monitoring detects that the error rate has fallen below the falling trigger.
Table 53: 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 | The event type enable/disable parameter. Enables | ||
DecodeErrorsMonitoringEnabled | (True) or disables (False) the generation of alarms for | ||
each of the following events: | |||
LoginMonitoringEnabled | |||
■ | CRC errors | ||
LogoutMonitoringEnabled | |||
■ | Decode errors | ||
LOSMonitoringEnabled | |||
■ | Device login errors | ||
| |||
| ■ | Device logout errors | |
| ■ | ||
|
| ||
Rising Trigger | The event count above which a rising trigger alarm is | ||
| logged. The switch will not generate another rising | ||
| trigger alarm for that event until the count descends | ||
| below the falling trigger and again exceeds the rising | ||
| trigger. | ||
|
| ||
Falling Trigger | The event count below which a falling trigger alarm is | ||
| logged. The switch will not generate another falling | ||
| trigger alarm for that event until the count exceeds | ||
| the rising trigger and descends again below the | ||
| falling trigger. | ||
|
| ||
Sample Window | The period of time in seconds in which to count | ||
| events. | ||
|
|
| |