Matrix DFE-Gold Series Modules Hardware Installation Guide 4-1
4
TroubleshootingThischapterprovidesinformationconcerningthefollowing:
•UsingLANVIEW(page 4‐1)
•TroubleshootingChecklist(page4‐7)
•OverviewofDFE‐GoldModuleShutdownProcedure(page4‐9)
•RecommendedShutdownProcedureUsingOFFLINE/RESETSwitch(page4‐10)
•LastResortShutdownProcedureUsingOFFLINE/RESETSwitch(page4‐10)
Unlessotherwisenoted,thefollowinginformationappliestoallDFE‐Goldmodules.
Using LANVIEW
Themodulesuseabuilt‐invisualdiagnosticandstatusmonitoringsystemcalled
LANVIEW.TheLANVIEWLEDs(Figure4‐1)allowquickobservationofthenetwork
statustoaidindiagnosingnetworkproblems.
About the Management (MGMT) LED
TheMGMTLED(showninFigure4‐1)indicateswhenthemoduleisservingasthe
ManagementModuletocontrolthemanagementfunctionsforallDFE‐Goldmodulesin
thechassis.TheManagementModulehandlesallIPrequeststothechassisIPaddress,
suchasPING,Telne t,SNMP,HTTP,etc.TheManagementModulealsohandlestheCLI
configurationsessionsthroughtheconsoleport.So,whenyouplugintoa
DFE‐Gold moduleCOMporttoconfigureaDFE‐Goldmoduleinthechassis,itishandled
bytheManagementModuleregardlessoftheDFE‐GoldmoduleCOMportthatyouuse.