Juniper M7I Hardware Manual page 103

Copyright © 2010, Juniper Networks, Inc.
Table 12: Chassis Alarm Messages (continued)
Chassis
Component Alarm Condition
CFEB/CFEB-E CFEB/CFEB-E has failed. If this
occurs, the board attempts to reboot.
Too many hard errors in
CFEB/CFEB-E memory.
Too many soft errors in CFEB/CFEB-E
memory.
A CFEB/CFEB-E microcode download
has failed.
Fan Trays A fan has failed.
The fan tray has been removed from
the chassis.
Hot swapping Too many hot-swap interrupts are
occurring. This message generally
indicates that a hardware component
that plugs into the router's midplane
from the front is broken.
Power supplies A power supply has been removed.
A power supply has failed.
Chapter 14: Troubleshooting M7i Hardware Components
Remedy
Replace failed
CFEB/CFEB-E.
Replace failed
CFEB/CFEB-E.
Replace failed
CFEB/CFEB-E.
Replace failed
CFEB/CFEB-E.
Replace failed fan
tray.
Install missing fan
tray.
Contact technical
support. See
"Contacting Customer
Support" on page 191
for more information.
Insert missing power
supply.
Replace failed power
supply
Alarm
Severity
Red
Red
Red
Red
Red
Red
Red
Yellow
Red
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