Display Current Cooling System Alarms; Table 91: Cooling System Alarm Messages - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide

Display Current Cooling System Alarms

Purpose
Action
Sample Output
Meaning
346
You can also physically view the craft interface to see the alarm indicators and alarm
descriptions displayed on the LCD display.
To determine the details of the current cooling system alarms.
For information that triggers cooling system alarms in each router type, see
Component Alarm Information" on page
on page 346.
To display the current cooling system alarms, use the following command:
user@host> show chassis alarms
user@host> show chassis alarms
2 alarms currently active
Alarm time
2002-04-08 15:25:12 PDT
2002-04-08 15:25:12 PDT
The command output displays the current cooling system alarms, including the time and
date stamp, severity level, and
system alarms for each router type. The alarm LCD short version appears on the craft
interface LCD display. The alarm long version appears at the CLI when you use the
command.
chassis alarms

Table 91: Cooling System Alarm Messages

Routing Platform LCD Short Version
M5 and M10 N/A
N/A
N/A
M7i and M10i N/A
N/A
N/A
M20 N/A
N/A
N/A
67. For fan alarms by router type, see
Class Description
Major Rear left fan stopped spinning
Major Rear left fan Failure
description.Table 91 on page 346
CLI Long Version
fan-name stopped spinning
fan-name removed
Too few fans installed or working
fan-name stopped spinning
fan-name removed
Too few fans installed or working
fan-name stopped spinning
fan-name removed
Too few fans installed or working
"Gather
Table 91
shows the possible cooling
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