Zte ZXR10 5900E Series - MAC Address Table Configuration

Chapter6
YearlyMaintenanceItems
TableofContents
CheckingtheEquipmentRoomEnvironment.............................................................6-1
CheckingtheCabinetEnvironment............................................................................6-2
6.1CheckingtheEquipmentRoomEnvironment
Purpose
Thistopicdescribeshowtochecktheequipmentroomenvironmenttoensurethe
protectionandsafetyofworkingenvironment.
Steps
1.Checkreprotection.
2.Checkmeasuresagainsttheft.
3.Checkequipmentgrounding.
4.Checkthepowersupplyredundancy.
5.Checktheboardredundancy.
ReferenceStandards
1.Checkthecabinet,therackandthecabletray.
Innormalsituations,thereshouldnotbeanyhiddenrealarmatanyplaceinthe
equipmentroom.Thereprotectionfacilitiesintheequipmentroomshouldbeingood
conditionandcanbeused.
2.Checkthedoors,thewindowsandthesecuritynetsoftheequipmentroom.
Innormalsituations,allthedoors,thewindowsandthesecuritynetsoftheequipment
roomshouldbeingoodcondition.
3.Useamultimetertomeasuretheearthingresistance.
Innormalsituation,theearthingresistanceshouldbelessthan1Ohm.
4.Checkthepowersupplysystemredundancyintheequipmentroom.
Generally,thereshouldbeaUPSintheequipmentroom.Foracoreequipmentroom,
thereshouldbestoragebatteries.
5.Checkthestoreroom.
Generally,fortheimportantcomponentsontheequipment,suchasMPUandPIU,
thereshouldbespareones.
6-1
SJ-20150114102049-013|2015-01-15(R1.0)ZTEProprietaryandCondential