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1、考试指导精选1•IOG、APZ、APT硬件组成、工作原理和调测方法；*进入ALEX>H-MODULEFORNETWORKELEMENTTEST,SSR7.0BYB501>STARTUPOFT0G20>5.1.8InIOG20B-PaparallelRP-busisused.TheRP-buscablesareconnectedtotheRPTBOX(RPTC-board)andthendistributedtothenodes.TheRP-buscableslengthcanbemaximum120meters.Terminationis
2、doneontheRPTC-board.In10G20Band10G20CaserialRP-busisused.TheRP-buscablesarethenconnecteddirectlytotheRPV2—boardinSPVMorSPVCMmagazine.ThetwonodesareintercormectedBwithviaaredundantRP-buscable.TheRP-buscablescanbemaximum60meters.NoterminationoftheRP-busisnecessary,sincetheR
3、PV2-boardhasanbuilt-interminator.以上陈述了I0G20B-P和T0G20B、I0G20C的区别及RP总线的最大长度。(2-3)*LOCALPORT在哪块电路板上?•ThestandardATcableisoftwintype(TSR4870312)andhasaserialport(9-polD-sub)onterminalside,anATcable(TSR4870309)witha25-pinD~subisalsoavailable.Thelocalportcable(TSR4950207)forcon
4、nectionofterminaltoCPU60-boardhasa9-polD~subcormectoronthe10Gsideanda25~polconnectorontheterminalside.(1)*通过CPU-60板判定SPG,NODEoSPGNODESW2(M0DE2)SW1(M0DE1)0A01B021A11B12具体内容请看5。2o1(1)*IOG起动SP软件安装流稈：SPSystemFunctionChangeandInstallationNote：Ifyouarebringingupthenodesindividu
5、ally,thenconnecttothenodeinwhichthefunctionchangewillbeperformed.1.InitiateSPGfunctionchange.Command:FCSPI;2.Arethenodesbroughtupseparately?YesGoto6.4step3NoGoto6.4step53.Specifythetypeoffunctionchange.FornodeA,theformatisCommand:FCSLS:LN0DE=A,RNODE=B,RSNODE=A;FornodeB,th
6、eformatisCommand:FCSLS:LN0DE=B,RNODE=A,RSNODE=B;4.Continueto6・4step6•5.Specifythetypeoffunctionchange.Command:FCSLS:LNODE-A&B,RNODE-A&B,RSNODE-A&B;6.PlacetheTRANSPdisk(s)withthehighestnumberintoFD-1orOD-1.NoteForconveniencereasons,changetoBUF-modeandcopytheSPsoftwaretohar
7、ddisk.Command:FCSSL:10二ioT,IONODE二ionode;Printout:SPSOFTWARELOAD7.Repeat6.4step6foral1TRANSPdisksindescendingorder,downto(including)TRANSP01.Thistakes2-3minutesperdiskette.LeaveTRANSP01inthedriveafteralldisketteshavebeenloaded.TRANSP01containstheSYSTEMDESCRIPTIONfile.Note
8、SometimesTRANSP_01onlycontainstheSYSTEMDESCRIPTIONfile.&Copythesystemdescriptionfileontothehardd
