3Com 7000HD инструкция обслуживания

® http://www.3com.com/ 32 MB M EMO RY U PGRADE FOR THE C OR E B UILDE R 700 0HD S WITCH I NSTA LL ATION G UI DE Par t No. DI A37OU -1AA A02 Publ ished Nove mber 1998[...]

ii 3Com Cor poration 5400 Bayfr ont Plaza Santa Cl ara, Califo r nia 95052- 8145 Copyri ght © 1998, 3C om Cor poration. Al l rights rese rved. No pa rt of thi s documenta t ion m ay be reprodu c ed in any for m or by any means or us ed to make any d erivative work (such as translation , transfor mation, o r adapta tion) withou t written permission[...]

C ONTEN TS A BOUT T HIS G UIDE Scope of T his Guide i Who S hould Use Thi s Guide i Organization i Conventions ii Related Doc umentation ii 1 I NTR ODUC TION General 1- 1 Ins tallati on Upgrade KIt 1-1 Safety Pr ecauti ons 1-2 ESD Sa fety I nformation 1-2 Information sur la prévention de décharges élec tr ostatiques 1-3 Sich erheitsinformationen[...]

iv[...]

A BO UT T HIS G UI DE Scope of This Gui de The 32MB Memory Upgrade for t he CoreBui lder 7000HD Swi tch Install ation Guid e pr ovides al l the i nformatio n needed to mount t he 32MB Mem ory S IMM on the CoreB uilde r 7000 HD S witch M od ule. This d ocument pr ovides a step-by-step i nst allatio n pr ocedur e for th e 32MB Mem ory S IMM . Who Sho[...]

ii A BOUT T HI S G UIDE Convent ions T ab l e 1 lis ts th e i c ons an d t ypo gr ap hi ca l c on ven t ion s u se d in t hi s guide . Notic e icons indicate st atements that you need t o r ead bef ore contin uin g in th e guid e. T ab le 1 des cribe s thes e icons . Relat ed Doc ume ntat io n The comp lete documentat ion for t he i nterface boards[...]

Re lat e d Do c um ent a tio n iii Learn about ATM and how it i s i mplemented in the CoreBuilder 7000 ATM switc h. Us er Gu id e Learn about LAN Emulat ion and how it is implement ed in the C oreBuilder 7000 ATM sw itch . Us er Gu id e Find out what type of configurat ion tasks you can perf orm on the Cor eBuilder 7000 A TM sw itch . Us er Gu id e[...]

iv A BOUT T HI S G UIDE[...]

1 I NTR ODUCTI ON Gen era l The Cor eBuild er 7000HD Switch Engine 32MB M emory Upgr ade Kit (3C3 7041 ) incre a se s th e A TM swit ching c apa city , me asured i n calls, by a fa ctor of four to f ive. This upgrade i s avai lable in conjuncti on with the CoreBu ilde r 700 0 fam ily soft ware versio n 4.0, an d r epla ces the ex isting 16 MB m emo[...]

1 -2 C HAPTER 1: I NTR ODUCTION Installation Upgrade Kit Safety Pr ecautions Befo r e w orkin g with any co mpo nen t in the CoreBuild er 70 00 System, r ead and adher e to the follo wing safety pr ecautio ns. ESD Sa fety Information El ectro static Discharge ( ESD) can damage c omponents on the sy stem module. ESD, which occ urs when the modul e o[...]

Safet y P recaut io ns 1 -3 Informa tion sur la p réventio n de d écharges éle ctr ost atiques Les dé charges éle ctr os tatiques p euvent end ommager de s é léments du modul e. Ces d échar ges, q ui survienne nt lor s d’une m anip ulation i nadéquate du modu le, peuven t entr aîner un e défaill ance tempo rair e ou perman ente. A TTEN[...]

1 -4 C HAPTER 1: I NTR ODUCTION VORSICH T : Z ur Ve rhü tung v on Scha dën durch ESD: V ergewi ssern Sie s ich, daß Sie ri chtig geer det sin d. Benut zen Sie ein Fußba nd und eine geer dete Ma tte ode r trage n Sie e in geerd etes Handg elen k b and m it gut e m Hautk ontak t. Lassen S ie das M odul bi s zur Instal lation in der Ant i-Statik-T[...]

2 32M B M EMOR Y U PG RADE I NSTALLATION ON THE C OR E B UILDE R 70 00 HD S WIT CH M ODULE 32MB Memory Upgr ade Steps Ste p 1 Removing the Core Builder 7000HD Swit ch Module fr om the Chassis Before st art ing, make sure that you wearin g the ESD wrist st rap and that yo u are pr operly co nnected to gr ounding equi pment as desc ribed i n “Safe [...]

2 -2 C HAPTER 2: 32M B M EM O RY U PG R ADE I NSTALLATIO N ON THE C ORE B UI LDER 7000 HD S WITCH M ODULE Loosening the Captive Screw s Gras p the eje ctor hand les of the ca r d a nd push them o utw ar d ( Figure 2-2) . This eject s the car d sl ightly . Y o u ma y have to apply co nsiderab le for c e t o the handles in order to eject the car d. Y[...]

32MB Memory Upgrade S te ps 2 -3 Opening t he Eject or Handle s Make sur e tha t the scr ews have been loosen ed enough so that th ey “floa t” in th e ho les an d do no t catc h on the front pa ne l. Kee ping th e ej e c tors i n the ope nm ost pos ition, r emo ve th e sw itch mod ule b y slid ing it ou twards. If you e xpe rienc e d if f icult[...]

2 -4 C HAPTER 2: 32M B M EM O RY U PG R ADE I NSTALLATIO N ON THE C ORE B UI LDER 7000 HD S WITCH M ODULE Inse rting the Special Ke y Raise t he key and slide the switch module out (F igur e 2-4) . Sliding t he Switch Module Ou t Usin g both hand s, pull the s witch modu le ou t.[...]

32MB Memory Upgrade S te ps 2 -5 Only use the spec ial k ey provid ed if you have d ifficult y in r emovi ng the sw itch mod ule. Place t he swit ch module on a g round ed surf ace or antist atic bag with a ll com pon ents fa cing u p. Step 2 Rem ovin g th e 16M B Me mory SIM M The m emo ry SI MM is loca ted on th e low er left cor ner of t he mo d[...]

2 -6 C HAPTER 2: 32M B M EM O RY U PG R ADE I NSTALLATIO N ON THE C ORE B UI LDER 7000 HD S WITCH M ODULE Side Vi ew of the Memory S IMM With your thumbs, p ush the c lips outwar d to r elease the SI MM. When pr essed, the SI MM r eleases an d r ises sli ghtly (Figur e 2- 7). Removing the 16MB SIMM With y our th umb an d i nde x f i ng er , r emov [...]

32MB Memory Upgrade S te ps 2 -7 Removing th e 16MB SIMM at a 45 D egree A ngle Step 3 Inser tin g the 32M B Mem ory S IMM Remove the 32MB Memory SIMM fr om the p ackagin g material . Make sur e that the fr o nt panel o f the switc h module is f acing you, and th at the swi tch is on pr oper g r ounding mate rial, or an anti static bag . Make sur e[...]

2 -8 C HAPTER 2: 32M B M EM O RY U PG R ADE I NSTALLATIO N ON THE C ORE B UI LDER 7000 HD S WITCH M ODULE Insert ing the 32MB M e mory SIMM W ith on e or t wo fingers (not on the chips ) gent ly press d own. A cli ck is heard when the SIMM is in place (Figur e 2- 10). Pushing the 32MB SIMM in Place Cutout[...]

Veri fying 3 2MB Memory Upgrade 2 -9 Ste p 4 Re tur ni ng the Cor eBuilde r 7000HD Switch Module back to th e Chassis Orien t the S witch M odule s o its lab elling is up right a nd m ake sur e the ej ect han dles ar e in t he outward posit ion. Insert t he mo dule int o the ch assis by placing it in the guides of the sel ected slot and slide t he [...]

2 -10 C HAPTER 2: 32M B M EMORY U PGRADE I NSTALL ATION ON THE C ORE B UI LDER 7000 HD S WITCH M ODULE[...]

I NDEX Numbers 16M B memor y SIMM re mo vin g 2-5 32M B memor y upgrad e verify ing 2-9 32MB mem ory upgra de installa tion guide i 8-P o rt Bo ard i A Adm in ist rat ion Co ns ol e iii assem bly ki t i AT M s w i t c h ii C conve n tio ns use d in thi s guide ii Cor eBuilde r 7000 Insta llati on and Star tup Gu ide ii Cor eBuilde r 7000 Swit ch Mo[...]

2 I NDEX V verifyi n g memo ry upgrade 2-9 W who should use this guide i[...]