Juniper ACX7348 Hardware Manual page 134

Troubleshooting the ACX7348 Router
SUMMARY
Troubleshooting ACX7348 routers includes
recognizing alarm types and alarm severity classes
and resolving the error conditions that trigger alarms.
Alarm Types and Severity Classes on ACX7348 Routers
IN THIS SECTION
Alarm Types | 127
Alarm Severity Classes | 127
Before monitoring the alarms on the router, become familiar with the terms defined in
126.
Table 33: Alarm Terms
Term Definition
Alarm Signal that alerts you to conditions that might prevent normal operation. On a router, the
alarm signal is the ALM LED that is lit on the front of the chassis.
Alarm condition Failure event that triggers an alarm.
Alarm severity Seriousness of the alarm. The level of severity can be either major (steady red) or minor
(steady amber).
IN THIS SECTION
Alarm Types and Severity Classes on
ACX7348 Routers | 126
126
Table 33 on page