Cisco ASR 9000 Series Installation Manual page 228

Troubleshooting the Route Processor Subsystem
LGNI—CBC detected an issue during board power up
UPWR—User requested power off
TEMP—Over temperature
CPU—CPU communication failure
RMN—All tests are finished and ROMMON is ready for commands
LOAD—Downloading MBI image to CPU
RRST—ROMMON is performing a soft reset after 5 consecutive MBI validation requests timed out
MVB—ROMMON trying MBI validation boot
MBI—Starting execution of MBI
IOXR—Cisco IOS XR software is starting execution
LDG—The RSP/RP is loading (MBI started and card preparing for activity)
INCP—The software or configuration is incompatible with the RSP/RP
OOSM—The RSP/RP is in Out of Service, Maintenance mode
ACTV—RSP/RP role is determined to be active RSP/RP
STBY—RSP/RP role is determined to be standby RSP/RP
PREP—Preparing disk boot
You can use the alphanumeric display to isolate a problem with the RSP:
Alphanumeric display is powered directly from the CAN microcontroller on the RSP card through
•
the chassis backplane:
–
–
If the alphanumeric display is not operating, but the power modules and the fan trays are operational,
•
the RSP may not be installed properly, or the +5 VDC output from the chassis backplane may be
faulty:
–
–
If the alphanumeric display is operating, check the meaning of the messages (see
•
RSP).
When the DC-to-DC converters are powered on by the CAN microcontroller, the begins the RSP
boot process and displays various status messages. Some messages appear briefly; while others
appear for several seconds. If the messages appear to stop at a particular point, the boot process may
be halted:
–
–
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
4-26
If the alphanumeric display is not operating, the CAN microcontroller may be malfunctioning.
If the CAN microcontroller is operating, the alphanumeric display could be on even if the RSP
failed to power on.
Make sure that the system is powered on.
Initialize the RSP card by ejecting it from the chassis backplane and then reseating it.
Make a note of the message.
Turn off power to the router, then turn on the power again to reset the router and start the boot
process. If the router halts again, replace the RSP (see the
the Chassis" section on page 5-24).
Chapter 4 Troubleshooting the Installation
Table 4-7
"Removing and Replacing Cards from
for the