Information Technology Reference
In-Depth Information
Table3-1
Hardware: Cisco 7500 Series Startup Problems and Solutions (continued)
Possible Problem Area
Solution
Check the RSP 1 LEDs. If no LEDs come on, ensure
that the power supplies and blower are functioning
properly.
Processor subsystem
1.
Check the seating of the RSP. If the RSP is not seated
properly, it will hang the system.
2.
If the RSP CPU Halt LED is on, the system has
detected a processor hardware failure. Contact a
technical support representative for instructions.
3.
Check to see whether the RSP Normal LED is on,
indicating that the system software has initialized
successfully and that the system is operational.
4.
Check the Enabled LED on each interface processor.
This LED should go on when the RSP has initialized
the interface processor.
5.
If the Enabled LED on an individual interface
processor is off, the interface processor might have
pulled away from the backplane. If the interface
processors are not seated properly, they will hang the
system.
6.
1.
RSP = Route Switch Processor
Cisco 7000 Series Startup
When you start up a Cisco 7000 series router, the following should occur:
The DC OK LED should go on and should remain on as long as the system is receiving source power.
The fans should be operating.
The Route Processor (RP) Normal LED should go on and stay on to indicate normal system
operation; the Halt CPU LED should remain off.
The Enabled LED on the Switch Processor (SP) or Silicon Switch Processor (SSP) and each
interface processor should go on when the RP has completed initialization of the interface processor
or SP (or SSP) for operation.
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