Juniper JUNOS - NETWORK OPERATION GUIDE REV1 User Manual

JUNOS Internet Software Network Operations Guide: Hardware
72 ! Using the Basic Monitoring Method
MCS An MCS has an out-of-range or
invalid temperature reading.
Replace the failed
MCS.
Yellow
An MCS was removed. Reinstall MCS0. Yellow
An MCS has failed. Replace the failed
MCS.
Red
PCG A backup PCG is offline. Set the backup PCG
online.
Yellow
A PCG has an out-of-range or
invalid temperature reading.
Replace the failed
PCG.
Yellow
A PCG was removed. Insert a PCG into
empty slot.
Yellow
A PCG failed to come online. Replace the failed
PCG.
Red
Routing Engine Error in reading or writing hard
disk.
Reformat the hard
disk and install a
bootable image. If
this fails, replace the
failed Routing Engine.
Yellow
Error in reading or writing
compact flash.
Reformat the
compact flash and
install a bootable
image. If this fails,
replace the failed
Routing Engine.
Yellow
System booted from the default
backup Routing Engine. If you
manually switched mastership,
ignore this alarm condition.
Install a bootable
image on the default
master Routing
Engine. If this fails,
replace the failed
Routing Engine.
Yellow
System booted from hard disk. Install a bootable
image on the
compact flash. If this
fails, replace the
failed Routing Engine.
Yellow
Compact flash is missing in the
boot list.
Replace the failed
Routing Engine.
Red
Hard disk is missing in the boot
list.
Replace the failed
Routing Engine.
Red
Routing Engine failed to boot. Replace the failed
Routing Engine.
Red
Power supplies A power supply was removed
from the chassis.
Insert a power supply
into the empty slot.
Yellow
A power supply failed. Replace the failed
power supply.
Red
Chassis
Component
Alarm Condition Remedy
Alarm
Severity

Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Specifications

General

Brand	Juniper
Model	JUNOS - NETWORK OPERATION GUIDE REV1
Category	Software
Language	English