Juniper M Series Monitoring And Troubleshooting Manual page 131

Copyright © 2012, Juniper Networks, Inc.
Table 30: M120 Router Chassis Component Alarm Conditions (continued)
Chassis
Component Alarm Condition
FPC An FPC has an out of range or
invalid temperature reading.
An FPC microcode download
has failed.
An FPC failed. If this occurs,
the FPC attempts to reboot. If
the SCB sees that an FPC is
rebooting too often, it shuts
down the FPC.
Too many hard errors in FPC
memory.
Too many soft errors in FPC
memory.
Power supplies A power supply was removed
from the chassis.
A power supply failed.
Chapter 3: Method and Tools for Monitoring Router Components
Remedy
Replace the failed FPC.
Replace the failed FPC.
Replace the failed FPC.
Replace the failed FPC.
Replace the failed FPC.
Insert a power supply
into the empty slot.
Replace the failed
power supply.
Alarm
Severity
Yellow
Red
Red
Red
Red
Red
Red
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