Checking For Fpc Alarms; Display The Current Fpc Alarms - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

Checking for FPC Alarms

To check for FPC alarms, follow these steps:
Steps To Take
1. Display the Current FPC Alarms on page 169
2. Display FPC Error Messages in the System Log File on page 170
3. Display FPC Error Messages in the Chassis Daemon Log File on page 171
Step 1: Display the Current FPC Alarms
You can display current FPC alarms at the command line or use the following CLI
Action
command:
Sample Output
user@host> show chassis alarms
1 alarms currently active
Alarm time
The command output displays the current FPC alarms, including the time the alarm
What It Means
occurred, the severity level, and the alarm description. At the command line, you
see the following FPC error messages:
From the router craft interface LCD screen, you see the following:
Check for FPC alarms on the router craft interface. You can physically look at the
Alternative Actions
craft interface or use the show chassis craft-interface command. When a red or
yellow alarm occurs, the craft interface goes into alarm mode. Alarm mode
preempts idle mode, displaying a message to alert you of serious alarm conditions.
In alarm mode, the screen displays the following information:
+--------------------+
|myrouter
|1 Alarm active
|R: Slot 2:errors
|
+--------------------+
The craft interface output provides the following information:
!
!
!
user@host> show chassis alarms
Class
2002-04-16 15:09:00 UTC Major
Too many unrecoverable errors
Too many recoverable errors
Slot x: errors
|
|
|
|
First line—Name of the router.
Second line—Number of alarms active on the router.
Third and fourth lines—Individual alarms, with the most severe condition
shown first. Each line indicates whether the alarm is a red (R) or yellow (Y)
alarm.
Description
Too many unrecoverable errors
Chapter 15: Monitoring FPCs
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169
Checking for FPC Alarms