Troubleshooting The Power And Troubleshooting The System - Cisco AGS+ Hardware Installation And Maintenance

the
Troubleshooting
Check
With
With
Does
System
the
Troubleshooting
Check
Card
Card
System
System
System
System
Power and
Cooling Systems
the items to
help
following
AC
on does
switch
the
AC
input checks
the
If
yes
AC
no the
If input
suspect
AC
switch on and
the
no blower
the
If
suspect
down
shut
the
system
ENVMinduced
Suspect an
Check environmental
the
make
and
certain that the
power supply
Suspect
LEDs
boots and
partially
12
and/or
volt
Suspect
and
Cards
System
the items to
help
following
not recognized by the
is
Check
connection
the card
LEDs
Check on
the
the
but
interface
recognized
is
Check
interface
the internal
Check
the external cables
not boot
will
properly
Check
the card
processor
LED
Check
the indicators
the processor
Suspect
boots but
console screen
Check
the external console
baud
the console
Verifj
on and boots with
powers
card
the
Suspect
on and boots with
powers
the or
Suspect
applique
the problem
isolate
blower
the operate
out
AGS
AC
source circuit
LEDs
does
the
system lit
on time
short
being
after
shutdown
in
Chapter
requirements
and exhaust
intake
chassis
failure
do not
light
volt power supply
Cables
problem
the
isolate
system
the backplane
to
and
card applique
not
ports will
initialize
connection
cables for
connection
for
or constantly/intermittently
connection
to the backplane
Appendix
see
or software
card
frozen
is
connection
documentation
in the terminals
rate
disconnected
card
particular
particular applique
cable
the
Troubleshooting
breaker or the power
blower
operate
on
for Installation
Preparing
are clear
vents
failure
reboots
and
the console cable
from
the backplane
disconnected
or cable
Hardware
Configuration
Initial
cable
4-3