Chapter4
MonthlyMaintenanceItems
TableofContents
CheckthePowerSupplyRedundancy........................................................................4-1
CheckingEquipmentBasicInformation......................................................................4-1
CheckingtheEquipmentSystemTime.......................................................................4-2
CheckingUserSecurityManagement.........................................................................
4-3
CheckingtheDeviceInterfaceConguration..............................................................4-4
CheckingtheServiceOperationStatus......................................................................
4-4
CheckingtheDeviceBasicConguration...................................................................4-5
4.1CheckthePowerSupplyRedundancy
Purpose
Thistopicdescribeshowtocheckthepowersupplymoduleredundancytoensurethata
equipmentisworkingproperly.
Step
Openthecabinetandcheckwhetherthereispowersupplymoduleredundancy.
ReferenceStandard
Innormalsituations,thereshouldberedundancyfortheequipmentpowersupplymodules,
andtheredundancymodulesshouldbeenabled.
Ifthereisnoredundancy,werecommendthatyourectifyandreform.
4.2CheckingEquipmentBasicInformation
Purpose
Thistopicdescribeshowtocheckequipmentbasicinformationtoensurethatthe
equipmentisworkingproperly.
Steps
1.Checkthecongurationle.
2.Checkversionbootinformation.
3.Checktherestcapacityoftheharddisk.
4-1
SJ-20150114102049-013|2015-01-15(R1.0)ZTEProprietaryandCondential