Enterasys Networks XSR CLI show fault-report

Platform Clear and Show Commands
XSR CLI Reference Guide 3-101
show fault-report
ThiscommanddisplaysthefaultreportcapturedwhentheXSRexperiencesasystemproblem.It
containsinformationthatpinpointsthecauseofthesoftwarefailure.Thisdataishighlytechnical
andisintendedonlyfortheuseofservicesupportengineerstodiagnosetheproblem.
ThefaultreportcanbeviewedinBootrommonitormodeorontheCLI.
IftheXSRexperiencesaprocessorexception,thesoftwarecapturesafaultreportandrestarts
automatically.OnlythefirstfaultreportissavedincaseofmultiplefailuresinaspecialRAMarea
andispreservediftheXSRisre‐bootedbutislostiftheXSRispowereddown.
Thefaultreportcontainsthefollowingdatarelevanttothefailure:
•Causeofprocessorexception
•Timestamp
• Contentsofprocessorregisters
•Operatingsystemstatus
•Statusoftasks,currenttask(e.g.,crashedtask)
• Contentsofstacks(taskstacks,interruptstack)
•Statusofonespecialtask(packetprocessorbydefault)
•Codearoundthecrashprogramcounter
•Taskmessagequeues
•Memorymanagementstatistics
•Taskstacktracesforalltasks
Watchdog Fault Report
Afaultreportisalsocapturedincaseacatastrophicwatchdoginterruptoccurs.Ifthesoftware
doesnotrefreshthewatchdogforseveralsecondsawatchdogfaultreportiscapturedandtheXSR��
iswarm‐booted.Youcanthenexaminethefaultreporttoanalyzetheproblem.
Syntax
show fault-report [0 | 1]
Mode
PrivilegedEXEC:XSR#
Example
XSR#show fault-report
Note: The XSR can store one fault report only.
0 | 1CPU0or1onXSR3000Seriesonly.Ifneitherarespecified,bothfaultreports
display.