Enterasys-networks Enterasys Diamond Distributed Forwarding Engine 7K Manual de usuario Pagina 43

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Matrix DFE-Platinum Series Module Installation Guide 4-1
4
Troubleshooting
Thischapterprovidesinformationconcerningthefollowing:
Unlessotherwisenoted,thefollowinginforma tionappliestoallDFEDiamondmodules.
Using LANVIEW
ThemodulesuseabuiltinvisualdiagnosticandstatusmonitoringsystemcalledLANVIEW.The
LANVIEWLEDs(Figure 41)allowquickobservationofthenetworkstatustoaidindiagnosing
networkproblems.
About the Management (MGMT) LED
TheMGMTLED(showninFigure 41)indicateswhenthemoduleisservingastheManagement
ModuletocontrolthemanagementfunctionsforallDFEDiamondmodulesinthechassis.The
ManagementModulehandlesallIPrequeststothechassisIPaddress,suchasPING,Telnet,
SNMP,HTTP, etc.The
ManagementModulealsohandlestheCLIconfigurationsessionsviathe
consoleport.So,whenyouplugintoaDFEDiamondmoduleCOMporttoconfigurea
DFEDiamondmoduleinthechassis,itishandledbytheManagementModuleregardlessofthe
DFEDiamondmoduleCOMportthatyouuse.
CPU, Receive, and Transmit Activity LEDs
TheCPULEDindicateswhenthemodulehaspower,isbooting,runningproperly,beingreset,or
shuttingdown.ThereisalsoasetofRXandTXLEDsforeach10Gbpsport.TheseLEDsindicate
iftheportisreceiving/transmitting,linked,andpassingtraffic.
For information about... Refer to page...
Using LANVIEW 4-1
Troubleshooting Checklist 4-4
Overview of DFE-Diamond Module Shutdown Procedure 4-5
Recommended Shutdown Procedure Using OFFLINE/RESET Switch 4-6
Last Resort Shutdown Procedure Using OFFLINE/RESET Switch 4-7
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