Installation Guide

Chapter 6 Service and Maintenance
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Alarm
Message
Type
Message
Cause/Remedy
Description
Severity
ID
DL:NVS Flash
Failure
Set
APP/SAT7109/PP
C CRC/Write has
Failed
Cause: Possible
hardware or
software issue.
Remedy: Clear
alarms, reset unit,
and notify Cisco
customer support
if the problem
persists.
Failed to read
or write flash
memory
Major
27600
DL:NVS Flash
Failure
Set
TEB Flash Write
Failed
Cause: Possible
hardware or
software issue.
Remedy: Clear
alarms, reset unit,
and notify Cisco
customer support
if the problem
persists.
Failed to read
or write flash
memory
Major
27600
Temperature
Alarm
Set
Temperature over
Alarm threshold
Cause: Room
temperature too
high, or air flow is
blocked.
Remedy: Check
openings on front
and rear panels for
blockage. Lower
room temperature
or improve air
flow to device.
Temperature is
above safe
operating
range.
Major
28000
Temperature
Alarm
Clear
Temperature
normal
–
–
Major
28000
Fan
Set
Fan RPM Alarm
Cause: Hardware
issue.
Remedy: Unit
should be
returned to Cisco
customer support
as soon as
possible.
Fan RPM out of
normal
operating
range.
Major
29000
Fan
Clear
Fans Operational
–
–
Major
29000