Juniper EX9214 Hardware Manual page 312

EX9214 Switch Hardware Guide
288
Table 64: Chassis Component Alarm Conditions on EX9200
Switches (continued)
Chassis
Component Alarm Condition
Routing Excessive framing errors
on console port.
Engine
An excessive framing error
alarm is triggered when
the default framing error
threshold of 20 errors per
second on a serial port is
exceeded.
A faulty serial console
port cable might be
connected to the device.
Error in reading or writing
hard disk.
Error in reading or writing
CompactFlash card.
System booted from the
default backup Routing
Engine. If you manually
switched mastership,
ignore this alarm
condition.
System booted from hard
disk.
CompactFlash card
missing in boot list.
Hard disk missing in boot
list.
Routing Engine failed to
boot.
The Ethernet
management interface
(fxp0 or em0) on the
Routing Engine is down.
Alarm
Severity Remedy
Minor Replace the serial cable connected
(yellow) to the device.
If the cable is replaced and no
excessive framing errors are detected
within 5 minutes from the last
detected framing error, the alarm is
cleared automatically.
Minor Reformat the hard disk and install the
(yellow) bootable image. If this fails, replace
the failed Routing Engine.
Minor Reformat the CompactFlash card
(yellow) and install the bootable image. If this
fails, replace the failed Routing
Engine.
Minor Install the bootable image on the
(yellow) default master Routing Engine. If this
fails, replace the failed Routing
Engine.
Minor Install the bootable image on the
(yellow) CompactFlash card. If this fails,
replace failed the Routing Engine.
Major Replace the failed Routing Engine.
(red)
Major Replace the failed Routing Engine.
(red)
Major Replace the failed Routing Engine.
(red)
Major
(red)
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