Motorola GTR 8000 - 8.2 Troubleshooting Tools

GTR8000BaseRadio
Table8-1GTR8000BaseRadioGeneralTroubleshooting(cont'd.)
ProblemTroubleshooting
Tovalidatethe35Wstandbypowerconsumptionspecication,
waitforthemainfanstoturnoffafterthetransmitterdekeys.The
turnoffdelayofthemainfansiscontrolledbythefanholdover
congurationintheCSS.SinglefanoperationrequirestheTxPower
OutintheCSStobelimitedto50W.
•Transceiver,poweramplier,powersupply,fan,andoptionalTCXO
transceiveroptioncardareallpowerefciencypackageversions
8.2TroubleshootingTools
Severaltoolsareavailableforviewingandmonitoringequipmentandtroubleshootingsuspectingproblems:
•LEDs
•UniedEventManagertomonitorlinksandcomponents
•UniedNetworkCongurator
•Conguration/ServiceSoftware(CSS)
•MOSCADNetworkFaultManagement(NFM)
Inaddition,see3.5.1QuickConnectRFCoaxialAdaptersforGTR8000BaseRadioSupport,page3-36for
testingsystemperformance:
8.2.1UsingUniedEventManagertoMonitorLinksand
Components
UseUniedEventManager(UEM)tomonitorcriticallinksandcomponentsinthesystem.Monitoringmaytake
placeremotelyfromacentraloperationscenter.Twotypesofmonitoringinclude:
•Real-timemonitoringofUEMTopologyMaps,whichalertyouoffaultsastheyoccur.
•EvaluationofUEMActiveAlarmsWindowonaregularlyscheduledbasis.
8.2.1.1AnalyzingUniedEventManagerActiveAlarmWindow
TheUniedEventManager(UEM)ActiveAlarmsWindowisusefulfortroubleshootingbecauseitcapturesalarms
thatmayoccurintermittentlyorduringoff-hours.Forexample,youcanreviewtheActiveAlarmsWindowto
correlatereportedlossofservicewithpatternsofcriticalalarmsforlinksandequipment.
WhenanalyzingtheActiveAlarmsWindow,lookforthefollowingtypesofpatterns:
•Failuressentwithtimestampsonoraboutthesametime.
•Failuresfromrelatedequipment:
–cardsinthesamedevice
–equipmentthatispartofthesamesubsystem.
8-46871022P86-A-November2012