Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual page 60

ASIC Errors
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PARITY Errors—Parity error in all applicable memory
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Reported to PM as Major.
Cyclic redundancy check (CRC) Errors—CRC errors in EIO other links.
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Not reported for each occurrence. When the threshold is reached it is reported as Major to the PM.
GENERIC Errors—Errors that do not fall under any of the other classifications.
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Threshold and alarm reporting is done.
RESET Errors—Logged for each reset instance of the ASIC.
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Reported to PM when threshold is exceeded.
Error data:
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The following ASIC error fault severities are supported:
Critical—Affected component is unusable or card is reset if no redundant card exists
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Major—Partially service affecting fault or if redundant card, do a failover otherwise the card runs
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in degraded mode
Minor—Non-service affecting fault
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OK—No fault
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Use the show asic-errors command to view if any ASIC errors have occurred on nodes. The following
example shows the output of the show asic-errors command.
RP/0/RP0/CPU0:router# show asic-errors plim asic 0 all location 0/0/CPU0
Wed May
************************************************************
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************************************************************
************************************************************
*
************************************************************
************************************************************
*
************************************************************
************************************************************
*
************************************************************
************************************************************
*
************************************************************
Name
Node Key
Thresh/period(s): 0/0
Error count
Last clearing
Last N errors
--------------------------------------------------------------
First N errors.
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
1-50
Address—Address that encountered the SBE
Data—Actual error data
Interrupt status—Interrupt status bits due to ASIC reset.
Halt status—Halt status bits.
Reset node key—Key for the error node that causes the reset.
Time—Reset time.
2 13:45:00.626 EST EDT
Single Bit Errors
Multiple Bit Errors
Parity Errors
CRC Errors
Generic Errors
: Port 0 PAR XGM link fault
: 0x105051d
Alarm state: OFF
: 3703662240
: Thu Mar 29 11:59:32 2007
: 50
Chapter 1 General Troubleshooting
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