Cisco 7513 Hardware Installation And Maintenance Manual page 160

Processor Subsystem
Troubleshooting the
Troubleshooting
The
processor
system
because
processors
processor
which
installed
troubleshoot
the
Troubleshooting
These
you have
you have
If
Maintaining
the
If
Do
Is
If
Is
If
operation
48
7513 Hardware
Cisco
Installation
Processor
the
subsystem
comprises
The system
cannot
component
the interface
CyBus
processors
installed none
long as
as
connected
that is partially
and
the bus
will fault cause
and
the
system
properly
individual interface
processors
RSP2
assume
the
that
procedures
not
changed
any configuration
made
such
changes refer
Router
the reselect
to
RSP2 LEDs
do not
go on
as
RSP2 LEDs
remain
of the
all
RSP2 LEDs
If all
stay off
and Troubleshooting
the Cooling
and power
are functioning
supplies
and blower
the
If supplies
power
that an improperly
suspect
and
switch off
power
system
and
use the ejector
screws
of the ejector
illustration levers
Modules
the chapter
in
Maintaining
then the
restart
system
With
the turned
power
supplies
LED on
RSP2
normal
the
the system
yes software has
on
CPU LED
RSP2
the
halt
the system has detected
yes
Contact service
representative
and Maintenance
Subsystem
RSP2
and
the interface
processors
RSP2
unless the
operate
OIR
the system
support
partial contact with
in
are
the backplane will send
to
the Therefore
to
system hang
software has
initialized
successfully
RSP2
and
router in the
are
original
made
or
register settings
the section
to Configuring
default values
check
the following
expected
when
off
power
system
the sections
refer
Troubleshooting
first to
in this
Subsystem
chapter
properly
but
operational
appear
RSP2
connected or interface
module
on each
processor
and
levers reseat each
to
eject
the section
refer to
Installing
the Router
Tighten
RSP2
off reseat the in
and
initialized successfully
hardware
failure
processor
instructions
for
RSP2
The
required
is
however
is installed properly
can without any interface
operate
the backplane interface
pins
an
to the
incomplete processor
signals
RSP2
the
ensure that
first
Then
if
necessary
factory configuration
to
changes configuration
your
RSP2
the in the chapter
items
to isolate the
help
on
switch turned
is
the
Power
Subsystem
ensure both the
to that
RSP2 LEDs
none
of the
are
bus Thrn
has hung the
processor
loosen the captive
installation
board
For
description
and
Processor
Configuring
installation
all
captive
and
slot
its the router
restart
the system
operational
is
LED
be
should in
This
off
is
can
you
and
that
file
problem
blower
on
the
and
screws
normal