Juniper M Series Monitoring And Troubleshooting Manual page 140

M Series and T Series Routers Monitoring and Troubleshooting Guide
96
Table 32: T320 Router Chassis Component Alarm Conditions (continued)
Chassis
Component Alarm Condition
Routing Engine Error in reading or writing hard
disk.
Error in reading or writing
CompactFlash card.
System booted from default
backup Routing Engine. If you
manually switched
mastership, ignore this alarm
condition.
System booted from hard
disk.
Compact flash missing in boot
list.
Hard disk missing in boot list.
Routing Engine failed to boot.
SIB A spare SIB is missing.
A SIB has failed.
A spare SIB has failed.
A SIB has an out-of-range or
invalid temperature reading.
A SIB is missing.
A SIB has failed.
Alarm
Remedy Severity
Reformat hard disk and Yellow
install a bootable
image. If this fails,
replace the failed
Routing Engine.
Reformat the Yellow
CompactFlash card and
install bootable image.
If this fails, replace
failed Routing Engine.
Install a bootable image Yellow
on default master
Routing Engine. If this
fails, replace the failed
Routing Engine.
Install a bootable image Yellow
on the CompactFlash
card. If this fails, replace
the failed Routing
Engine.
Replace the failed Red
Routing Engine.
Replace the failed Red
Routing Engine.
Replace the failed Red
Routing Engine.
Insert the spare SIB into Yellow
an empty slot.
Replace the failed SIB. Yellow
Replace the failed SIB. Yellow
Replace the failed SIB. Yellow
Insert a SIB into an Red
empty slot.
Replace the failed SIB. Red
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