Juniper M Series User Manual

Table 28: M40 Router Chassis Component Alarm Conditions (continued)
Alarm
SeverityRemedyAlarm Condition
Chassis
Component
YellowFor technical support, open
a support case using the
Case Manager link at
http://www.juniper.net
/support/ or call
1-888-314-JTAC (within the
United States) or
1-408-745-9500 (outside
the United States).
The router boots from an
alternate boot device: the
hard disk. Typically, the
router boots from the flash
drive. If you configure your
router to boot from the hard
disk, ignore this alarm
condition.
Alternative media
RedReplace the failed craft
interface.
The craft interface failed.Craft interface
YellowInstall the missing fan tray.One fan tray was removed
from the chassis.
Fan trays
RedInstall the missing fan trays.Two or more fan trays were
removed from the chassis.
RedReplace the fan tray.One fan in the chassis is not
spinning or is spinning below
the required speed.
YellowReplace the failed FPC.An FPC has an out-of-range
or invalid temperature
reading.
FPC
RedReplace the failed FPC.An FPC microcode download
has failed.
RedReplace the failed FPC.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.
RedReplace the failed FPC.Too many hard errors in FPC
memory.
RedReplace the failed FPC.Too many soft errors in FPC
memory.
Red-------------------------------------------Too many hot-swap
interrupts are occurring. This
message generally indicates
that a hardware component
that plugs into the router’s
backplane from the front
(generally, an FPC) is broken.
Hot swapping
77Copyright © 2012, Juniper Networks, Inc.
Chapter 3: Method and Tools for Monitoring Router Components

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English