HP (Hewlett-Packard) 2103R-CSDI инструкция обслуживания

® E D G E R O U T E R M O D U L E I N S T A L L A T I O N G U I D E F O R E T H E R N E T P art No. 17-00590 -3 Published August 1996[...]

ii 3C om Corporation ■ 5400 Bayfront Plaz a ■ Santa C lara, Cali fornia ■ 95052-8145 ©3Com Corpora t ion, 1996. All rights reserved. No pa rt o f t his documentation may be reproduced in any form or by any means or used to make any derivative wor k (such as translation, transformation, or adap t ation) with out permis sion fro m 3Com Co rp o[...]

iii 3Com, Boundar y Routing, C ardBo a rd , CardF acts, EtherDisk, Ethe r Link, EtherLink II , L ANp lex, LAN sentr y , L inkBuild er , NETB uilde r , NETBuilde r II, NetF a cts, ONcore, O Ns e mble, ORnet, Parallel T as king, SmartAgent, T ok en L ink, T ranscen d , T riChanne l, a nd V ie w Builder are registered trade marks of 3Com Corporation. [...]

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v C O N T E N T S A B O U T T H I S G U I D E Int r o duc tion 9 Aud ien ce 9 How to Use T h is Guide 9 Convent ions 10 Re late d Do cu m ents 12 3Co m Doc ument s 12 Cisco Doc um ents 13 Referen ce D oc umen ts 13 1 I N T R O D U C T I O N Produc t Over view 1-1 Edge Ro ute r Module O perati on 1- 1 Edge Ro ute r Module A rch itect ure 1 -3 Edge R[...]

vi Configuring DIP Switche s 2-8 Configuring the ONline Ca rrie r DIP Switches 2-8 Select ing a Networ k 2-9 Isolating the ONline Edge R ou te r Mod ule 2-9 Configuring the ONco r e Car rier DIP Switche s 2 -9 Enabling or D isabling NVR AM Co nfigurat ion 2-10 Select ing a Networ k 2-11 Installing the ONlin e Edge Route r Module 2-12 Installing the[...]

vii 4 M O N I T O R I N G E D G E R O U T E R M O D U L E O P E R A T I O N Mo nitoring Edge Rou ter M od ule Ope ration 4-1 Showing Mod ule Conf i gura tion and Sta tu s 4 -3 Us i ng th e S HOW MO DUL E Com ma nd 4 -4 Us i ng th e SHO W PO RT C omma nd 4-6 5 T R O U B L E S H O O T I N G T r o ubleshoot ing St art up Probl em s 5-2 T r o ubleshoot[...]

viii B T E C H N I C A L S U P P O R T Onlin e T echn ical Ser vice s B-1 3Com Bulletin Bo ard Se r vice B- 1 Access by Analog M odem B-2 Access by Dig ital M odem B -2 Wor ld W id e We b S it e B-3 3C omF o ru m o n C omp uS erv e B- 3 3ComFa c ts Automa t ed F ax Se r vice B- 3 Support F rom Y o u r Net w or k Supplier B -4 Support F rom 3Com Cor[...]

A B O U T T H I S G U I D E Introduction This g uide d esc ribes how to ins tall an d confi gure a 3Co m ® ONlin e ™ or ONcore® Edg e Router mo dul e i n to the 3Com ONli ne System Concen trator or ONcore Switc hing Hub. In a dditi on, this gui de provid es troubl esh ooting sug gesti ons in case a probl em ar i ses with the mo d u le. If the i[...]

10 A B O U T T H I S G U I D E C onv ention s T able 2 and T abl e 3 li st con vent io ns use d th ro ugh ou t th is guid e . Proc e d u r es for c onfiguri n g Edge Route r engin e parameter s Cha pter 3 Info rmation for mon itoring Edge Rou ter mod ule LEDs Cha pter 4 Proc e d ures for displ aying module co nfigur ation a n d status Info rmation [...]

Conventions 11 “Syn t ax” v s. “Com mand” When the wor d “syn tax” i s used in this g uide, it ind i c ates that the gene r a l form o f a co mmand synta x is provide d . You mus t evalu ate the syntax and s upply the appropr iate port, path , value , addres s, or s tring. F or example : Ena b le R IPIP by using the fol lowing sy ntax: [...]

12 A B O U T T H I S G U I D E Re late d Documents This se ction provid es in forma tion on sup por ting docum entati on, in clud ing: ■ 3Com Doc uments ■ Ci sc o Do cum en ts ■ Referen ce D ocu ments 3C om Docu ment s The fol lowi ng doc umen ts provi de ad diti onal infor matio n on 3Com produ cts : ONli ne System Con ce n tr a t o r I ns t[...]

Related Documents 13 Cisco D oc ume nts Cis co® CD- ROM docu ments d e scri be com ma nds and oth er softw are-re lated infor matio n you n eed to o perate th e Edge R outer mo dule. Re fe rence Docu ment s The fol l owi ng d ocum en ts suppl y rela t ed bac k g round infor mati on: Case, J. , Fedor , M., S coffst all, M. , and J. D a vin , The S [...]

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1 I N T R O D U C T I O N This ch apter provi des an introdu c tion to the 3 Com ® Edge R ou t e r mod ule. This ch apter contai ns the follow i ng secti ons: ■ Pro d u c t O ver vi ew ■ Edge Router M odule F e atures Pr odu ct Over view The Edge Router mo dul e i s a seri al por t-to- Ether net LAN intercon nec t mod ule joi ntl y develo ped [...]

1-2 C H A P T E R 1: I N T R O D U C T I O N Fig ure 1 -1 T ypi c a l Edge Rou ter Mo dule Con ne c tions The rou t e r module r uns Cis co stand ar d so ftware a n d ful ly intero perates with the: ■ 3Com ONli ne  Ethern et Router Mod ule ■ Cisc o local and rem o te ro uter s er vers, suc h as the AGS +  , M GS  , an d th e C isco 3 0[...]

Product O v ervie w 1-3 Edge R ou ter M odule Archite c ture Each Edge R outer modul e co n s i s ts o f the foll ow i ng co mponen ts: ■ Carrier – Provide s connec tion s to o ne o f th ree 3 Com sw itchin g hub produ cts . ■ Engi ne – Provid es Ethe rnet- t o -W A N por t c onnec tion s. ■ Interf ace Connect o r – Co nnec ts th e ca r[...]

1-4 C H A P T E R 1: I N T R O D U C T I O N Fi gu re 1 -2 sh ow s the arch itec ture of each Edg e Rou ter mod ule ty pe. Fig ure 1 -2 Edg e Router Mo dul e Architec ture ONl ine ca rrie r ONlin e S yste m Con cen trat or Edge Ro uter m od u l e en gi ne Edg e Rou ter m od ul e engi ne ONcore carri er ON core Int eg rat ed System[...]

Edge Route r Modul e Featu res 1-5 Edge R oute r Mo du le Featu res This se c tion d escr ibe s the major fea t ures of the Edge R ou ter mod ule, in cl ud i ng : ■ So ft wa re O pt ions ■ T opol ogy Sw itching ■ Networ k Reli abil ity ■ IOS Rou ter S oftware Up da te s ■ Me m or y U pg rad es Soft war e Opt ion s The Edge R outer mo dule[...]

1-6 C H A P T E R 1: I N T R O D U C T I O N T able 1-1 Softwar e Featu re S ets Fe atur e Ca te gory Fea ture Se t IP/IPX Deskt op Desktop plu s IBM Ent e rpr ise LAN Suppor t IP, B ri dgin g, L AN Exten sion Host Softw a r e , N ovell ® IP X ™ Incl udes IP/IPX featur es plus : DECnet ™ IV , AppleTal k ® Ph a s e 1 and 2 Same a s Desktop Inc[...]

Edge Route r Modul e Featu res 1-7 T opolo gy Switc hin g Usin g topolo g y switch ing you ca n: ■ Switch the ONli ne Edge Ro uter mod ule amon g any of th ree Ether ne t n etw or k s ( cha nnel s) on th e h ub ba ckp lane ■ Switch the ONcore Ed ge Ro ute r modul e amo ng any of eigh t Ethern et n etw or k s ( cha nnel s) on th e h ub ba ckp la[...]

1-8 C H A P T E R 1: I N T R O D U C T I O N Fig ure 1 -3 Networ k R eliabil ity Configur ation IOS R outer Soft ware Upda tes The IOS s oftware i n the Edg e Rou ter m odul e eng ine can be upda te d by purcha sing fi eld-up gradeab le softw are dis tributi on k its . Up date your mo du le t o t he lat est 3C o m re lea se o f IO S sof twar e b y [...]

Edge Route r Modul e Featu res 1-9 Y ou ca n als o pur c ha se a n u p gra de kit to up gr a de yo u r IP/ IP X , D e skt op , or Desk top plus IBM so ftware to a ver sion w ith an enhan ced featur e set. Conta c t y o ur 3Com resell er o r 3Com Cus tomer S uppo rt for more infor matio n and par t numb ers. M em ory Up grades The Edg e Router mo du[...]

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2 I N S T A L L I N G T H E E D G E R O U T E R M O D U L E This ch apter contai ns the follow i ng secti ons: ■ Instal lati on Fl owchar t ■ Precauti onar y Proced ures ■ Quick In stallatio n ■ Unp ack ing Procedures ■ V e rifyi n g Jum pe r Pl ug Positi on s ■ Config uri ng DIP S witch es ■ Instal l ing th e ONlin e Edge R outer Mod[...]

2-2 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E Installat io n F lowchart The flow ch ar t in F ig ure 2- 1 identi fies th e steps requi red to insta ll and con figu re the Edg e Rou ter m odul e. Fig ure 2 -1 Flowc har t for I nstalli ng a nd Confi gur ing the Edge R outer M odule Ma nage d Hub ? Rea d Pr e ca uti on[...]

Precautionary Proce dures 2-3 Pr ecau tionar y Procedu res Elec tros tatic dis ch arge (ESD ) can damag e static- sen sitive d ev ices on circui t boards. Fo l low thes e precauti ons w hen you hand le an Edge R outer mod ule: CAUTION : Do not remove the prod uct from an y an tistat ic wrapp ing u n t il y ou ar e r e ady t o in spec t or i ns tal [...]

2-4 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E Qu ick Inst allation fo r Un manage d Hu bs Fo l low the gene r al steps outlined in T abl e 2 -1 to instal l and config ur e the Edge Router m odul e in an u n m anage d ONli ne or ONcore hub . T able 2-1 Quick Insta l la tion for Unmana ged Hu bs St ep Proce dur e Ref [...]

Quick Installation 2-5 Qu ick Inst allation for Man age d Hubs Fo l low the gene ral steps outl i ned in T able 2-2 to in stal l and con figure the Edge Router mo dule in a manag ed ONlin e or ONcore hub . T able 2-2 Quick Installa tion for Mana ged Hubs St ep Proce dur e Re fe r t o: 1 Unpa c k the modul e. Unpac king Proc edur es on pa ge 2 -6 2 [...]

2-6 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E Unp a ck in g Procedu res T o unp a ck the E dge Ro ut e r mo du le: 1 V eri fy th at the m odu le is th e mod el you ordered by c heck i n g the mo de l num ber li sted on th e s i d e o f the shi pping car ton. Note that the prod uct m odel nu mber pr inted on the ship[...]

Verifying Jumper Pl ug Positions 2-7 V erifying Jumper Plug P os itions V erify th e jumper plug p osition s on the ONli ne or ONcore Edg e Router modul e before proce eding with the ins talla tion proce dure. The Edge Router mo dul e i s eq uippe d wi th severa l jumper plug s. The jumper s are fac tor y-se t to the appropria te settings . Do not [...]

2-8 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E C onfiguring D IP Swi tches DIP sw itches let you selec t the backpl an e netw ork us ed by an ONli n e or ONcore Ed ge Ro uter m odu le. Ev e n if y ou use a network management module to manage your hub , it is recomme nded t ha t you con figure th e c a r rie r DIP sw [...]

Conf i guring DIP Switch e s 2-9 F igu re 2 -2 show s the ONli ne car rier DIP switch l ocation . Fig ure 2 -2 ON line Ca r r i e r DIP Switch Loc ation Se lecti n g a Ne twork Use T abl e 2 -4 to selec t a networ k by using the DIP switc hes. Isolatin g the ON line Edge Rou ter Mo dule T o isol ate the Edge R outer modul e from al l back plan e ne[...]

2-1 0 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E ■ Enabl ing or Dis abli ng NVR AM Con fig uration ■ Selec ting a Network F igure 2-3 show s the ONcore carrier DIP swi tch location. Fig ure 2 -3 ON core Ca r rie r DIP Switch Loc ation Enab ling or D isabling NVR A M Config uratio n T wo NV SEL DIP switches contro[...]

Conf i guring DIP Switch e s 2-1 1 If th e N V S E L DI P sw i tch is : ■ ON (ena bl ed) – The Edge R outer mo du le uses co nfi gurati on settin gs stored in its NVR AM . If NVRAM d oes no t contai n confi gura tion set t in gs, the Edge Router mod ules are assig ned to the Isol ate_1 netw or k. ■ OFF (disa bled ) – The E dg e Router mo du[...]

2-1 2 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E Installing the ONli n e Edge Router Modu le This sec tion descr ibes how to ins tall the ONli ne Edg e Router mo dule i n an ONlin e hu b. If you a re ins talling: ■ An ONcore Edge R outer mo dule, refer to Insta l l ing the ONc ore Edg e Rou te r Mod u le on page 2-[...]

Inst al lin g the ON core Edge Router Modul e 2-1 3 4 Usin g your fin ger s, ti ghten the tw o s pring -loa ded s crew s on the fron t of the mod ule face plate (F ig ure 2- 4). Do not over tighten . Fig ure 2 -4 Insta lling the Edg e R outer Mod ule in a n ONlin e Hub Installing the ONcor e Edge Router Modu le Y ou do no t need to powe r off the O[...]

2-1 4 C H A P T E R 2: I N S T A L L I N G T H E E D G E R O U T E R M O D U L E 3 Inser t the mod ule into the board guid es at the to p and bo ttom of th e slot and sl ide it in to the hu b by press ing firm ly at a point s lig htly bel ow the cen ter of the fa ce pl ate (Figur e 2- 5) . Fig ure 2 -5 Insta lling the Edg e R outer Mod ule in a n O[...]

Inst al lin g the ON core Edge Router Modul e 2-1 5 4 C lo se th e ej ect o r s (F i gur e 2-6) . Fig ure 2 -6 Ope ned and Clo sed M odul e Eje cto rs 5 Usin g your fin ger s, ti ghten the tw o s pring -loa ded s crew s on the fron t of the Edge R outer mo dule facepl ate (do n ot over tigh ten). Op en ed ej ecto r Closed ej ecto r[...]

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3 C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E This ch apter contai ns the follow i ng secti ons: ■ Mana ged Confi gura tion O ver vie w ■ Attachin g a M anagement T erminal ■ C onf igu rin g th e Ca rr ie r in a Man a ged O Nlin e Hub ■ Con figur ing the Carri er in a Manag e d ONc ore H ub ■ C onf igu rin g the E dge Rou [...]

3-2 C H A P T E R 3: C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E Man aged C onfig urat ion Overv iew Y ou can ma nage an ONl ine or ONcore carrier u s i ng a network manage ment mo du le in st all ed in the same h ub . This se ction provi des a b rief over v iew of th e follow ing topics : ■ 3Com Ma nage ment M odules ■ Usin g M[...]

Attach ing a Man ageme nt Term inal 3-3 Using ON d ema nd NCS The 3 Com ONd eman d ™ Net work Con trol Sy stem (NCS) is an S NMP man ager w ith a g raphi cal user inter face. F or ins truc ti ons on using ONdem an d NCS t o ma nage the ca rr ier , refer to on e of the fo llow ing docu ments : ■ T ran scend Enterpri se Man ager ONd emand Man age[...]

3-4 C H A P T E R 3: C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E C onfiguri ng the C arrier in a Mana ged ONline Hu b T hi s s ect io n de scri bes how to u se net wo rk ma nage me nt com ma nd s t o config u re ONlin e car rier s instal led in an ONli ne Sys tem Con centra tor . T h is sec t ion conta ins th e follow in g topics : [...]

Configuring the Carrier in a Managed ONcore Hub 3-5 C onfiguri ng the C arrier in a Man age d ONco re Hu b Thi s section describes the p ossible sou rces o f ONcore ca rr ie r configurati on se tting s , the fac tors tha t determ in e the con fig uratio n source the ca rrie r uses, a nd ho w t o con f igu re t he c a rri er u sing ne tw ork mana ge[...]

3-6 C H A P T E R 3: C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E Carrie r NVR A M S ettin g s The ONcore c arrier can store config uratio n s ettings in i ts N VRAM (non -vol atil e ra ndom acces s me mor y), whi ch it can us e whe n power ing on in either a manag ed or u n man age d hu b . T wo NVR A M DIP sw itches control whe the[...]

Configuring the Carrier in a Managed ONcore Hub 3-7 Hot Swapp ing an ONco re Mod ule Y ou can remove a mod ule from the ONcore hub a n d ins tal l a n i d entic al modul e in the sam e s lot w ithou t powerin g off the hub. This is called a hot swap. Whethe r or not you hot swap the Edge Ro uter modu le affec ts wh ich config u ration s ource the c[...]

3-8 C H A P T E R 3: C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E De term ining the Config uration Source T abl e 3-1 s hows h ow to determ in e the c arri er confi guration sou rce . * Use the S HOW DEVICE command to view the DIP configuration setting. Use the SET DEVICE DIP_CONFI GURATIO N command to change the DI P configuration s[...]

Conf i guring the Edge R outer Engine 3-9 T o as sig n a car r i er b ack pl ane p or t to a n etwor k u sing net work mana gem ent softwa re, use the fol lowin g com man d: se t p ort slo t. po rt ne tw or k {et he rne t_ 1 . .. et he rn et _8 } {i so la te d_1 . .. is ola te d_ 4} For exam ple, the fol lowing com mand sets back pl an e por t 1 (e[...]

3-1 0 C H A P T E R 3: C O N F I G U R I N G T H E E D G E R O U T E R M O D U L E Fig ure 3 -1 Attach ing a T er minal Cable to the Consol e Por t 2 Attach the DB-25 end of th e a d apter cable to the RS-232 null mod em cable comi ng from yo ur ter minal . Figure 3-2 show s the termi nal connec tions to both the man agem ent m odul e and the Edge [...]

Conf i guring the Edge R outer Engine 3-1 1 Conso le and au xili ar y po rt speci fi cations are provi ded in T abl e 3 -2 a nd T abl e 3 -3, res pectivel y. Mi ni- DI N co nne ctor pi nou ts a re pr o vid ed i n A ppe ndix A. The Edg e Router mo dule is shi pped au toconfi g ured fo r conne c tion t o a network running NetWar e®. If yo u are not [...]

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4 M O N I T O R I N G E D G E R O U T E R M O D U L E O P E R A T I O N This ch apter contai ns the follow i ng secti ons: ■ Moni torin g Ed ge Ro uter Mod ule Ope ration ■ Show ing Mod ule Con figu ratio n and Status Monitoring Edge Router Modu le Op era tio n T he LE Ds o n th e f ron t pa ne l of t he E dge Ro ut er mo du le a llow you t o m[...]

4-2 C H A P T E R 4: M O N I T O R I N G E D G E R O U T E R M O D U L E O P E R A T I O N Fig ure 4 -1 E dge R out er Mod ule LEDs RTR S EO Reset CONSOLE AUX S0 ACT S1 ACT 2103R-CS Router Status Modu le Status Ethernet Res et Serial Port 0 Serial Port 1 Act iv ity Act iv ity Acti vity Pushbutton[...]

Showing Module Configuration and Status 4-3 E ach L ED is de sc rib ed i n T a ble 4- 1. Showing Module C onfig urat ion and Status This se c tion d escr ibe s NMM com m and s that show mod ule con figu rati on and s tatus. T o sh ow con fi g uratio n an d status for an Edge R ou ter m odul e , u se the follow ing netw ork mana gem en t modu le com[...]

4-4 C H A P T E R 4: M O N I T O R I N G E D G E R O U T E R M O D U L E O P E R A T I O N Using th e SHO W MODUL E C omman d The S HOW M OD ULE com man d dis play s infor ma t ion abo ut a speci fic modu le. The syn tax for th e SH OW MO D ULE com man d is: SH OW MODU LE sl ot {v er bos e} {n o_ ver bo se} The fol lowing com ma nd di splays verbo [...]

Showing Module Configuration and Status 4-5 The follow ing com ma nd displays verbose i n form ation for a n E dg e Rou ter mod ule i nstal le d in slo t 6 of an O Nline hub : O Nline> s how mod ule 6 verbo se S lot Module Ver sion Net work Gene ral Informa tion - ---- --- ------ --- --- ------ - - -------- --- - 0 6 210 3R- CSD v1. 07 PER _PO R[...]

4-6 C H A P T E R 4: M O N I T O R I N G E D G E R O U T E R M O D U L E O P E R A T I O N Using th e SHO W PORT Co mm and Th e SHOW P ORT c omm and di spla ys i nf orma t ion abou t a sing l e p ort o r a l l por ts. The syn tax for th e SHOW P ORT comm and is: SH OW PORT sl ot .p ort { verbo se } { no_ve rb os e} The fol lowing comm a nd displ ay[...]

Showing Module Configuration and Status 4-7 No_ V e rbo se is the defau lt op tion for the SH O W POR T com man d. Us e th e No_ V e rbo se opti on to dis pl ay s um mar y i nfor m ati on for th e c ar rier por ts. T he follow ing comm a nd displ a ys su mmar y inform a tion for po rt 1 on an E dg e Router m o dule insta l led in slot 1 of an ONcor[...]

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5 T R O U B L E S H O O T I N G This ch apter provi des hardware troubl esh ooti ng infor mati on y ou can us e if the Edge Ro ut er m odu le fails to oper ate correc t ly . If after revi ewi ng the infor matio n in this ch apter , you cannot cor rec t the p roblem , contact you r 3Com represen tative for fur t her a s s ista nce. F or soft wa r e-[...]

5-2 C H A P T E R 5: T R O U B L E S H O O T I N G T r oub leshooting S tar tup Pr o blems This se ction d e scribes h ow to troubl esho ot star tup proble ms by mon itoring the LEDs on the Edge R outer mod ule. T hi s s ect io n de scri bes : ■ T ro ubl esho oting R outer- Spec ifi c P ro ble ms ■ T ro ubl esho oting Ma ilbox Inter face Proble[...]

Troubleshootin g Network Conn e c tivity Problems 5-3 T r oub leshooting Network C onnec tivity Pr oblems If the E d ge Rou t e r module does not appear to be routin g traffic proper ly on the netw ork, it may ind icate that there is no co nnec tion to the ne twor k. T r y p er formin g one or more o f the fol lowin g troubl es hootin g actio ns: ?[...]

5-4 C H A P T E R 5: T R O U B L E S H O O T I N G T r oub leshooting WA N C onnec tivity Pr oblems If you suspec t tha t th e E dg e Router mo dule ha s lost W AN con nec tivity , per form on e or mo re of the fol low ing troubl esho oti ng ac tions : ■ V eri fy that you h ave th e correc t cab le for you r configu ratio n. Re fer to Append ix A[...]

Correcting O perating Mal f unctions 5-5 C orrecting Op eratin g Malfu nct ions T abl e 5-1 lis ts the s ymptom s of ope ratin g malfu nc tion s for the Ed ge Ro ute r mod ule an d s h ow s poss ible caus es an d c orrec tive acti ons for th ese mal functi on s. T able 5-1 T roubl eshootin g Malfunc tions Sympt om Possi b l e Cause Corre ctive Acti[...]

5-6 C H A P T E R 5: T R O U B L E S H O O T I N G The termin a l f a i ls to respond to commands enter ed a t the keyboar d. The te rmina l is n ot rece iving co mman ds. Po wer o ff the te rmina l, wait 30 se cond s, and then po wer i t on ag ai n. T he ke yb oa rd cab le is attac hed inc orre ctl y. If the termin al stil l does not respond to co[...]

A S P E C I F I C A T I O N S This appe ndix con tain s the hard ware speci fi catio ns for the 3 Com Edge Router m o dule in the foll owin g sec tion s: ■ G eneral Speci fica tions ■ Elec tric al Specificati on s ■ Environ m enta l Specifi cati ons ■ Mech anica l Specifi cati ons ■ Hub Cap acities ■ Cable Pi nouts[...]

A-2 A P P E N D I X A: S P E C I F I C A T I O N S General Specif ications Electrical Specif ications The fol lowing tabl e lists the basi c power requi reme nts by m odul e type. * ONco re power requirement s are based o n an Edg e Rou ter engi ne ins talled in bay 1 o f the ON core car r ier. Bay 2 is empty. T able A- 1 Ge neral Specif ic ation s[...]

Environm ental Spec if ications A- 3 Environmental Specif ications T abl e A-4 li sts the BTU/h r calcu lation s for the Edge Rou ter mod ule ins tal led in eac h hub ty pe. Mechanical Specif ications T able A- 3 Environ mental Spec ific ations Ope r a ting Te mperatur e 0° to 50° C (32° to 1 22 ° F) Storag e Temperatu re - 10° to 66° C (22 ?[...]

A-4 A P P E N D I X A: S P E C I F I C A T I O N S Hub C ap acities This se ction provid es gu ideli nes for in stall ing Ed ge Ro uter m odu les i n ONlin e or ON core h ubs. ONlin e H ub Capa cit ies F oll o w t he g ui del in es in T able A- 6 wh en in sta ll ing ONli ne Ed ge Rout er mo du le s i n a n O Nli n e Sy st em C onc e nt rat or . . O[...]

Cable Pinou ts A- 5 F oll o w t he g ui del in es in T able A- 8 wh en in sta ll ing ONli ne Ed ge Rout er mod ules in an ONcore 10 -slot o r 17-s lot hu b . . C ab le Pinouts Use the in f o r ma tion in thi s se cti on to ensure that th e cables and conn ecti n g hard ware m eet requi reme nts. For proper o perati on , use on ly app roved cabl es [...]

A-6 A P P E N D I X A: S P E C I F I C A T I O N S T hi s s ect io n de scri bes : ■ Con sole P o rt Pi nouts ■ Au xil ia r y Po rt Pi no uts ■ DB-2 5 Nul l Mod em Ca ble ■ Se ri al P ort P i nout s Console P or t Pin o u ts This se c tion lis ts th e cable pi no uts fo r the: ■ DT E co ns ol e p or t ■ Mini- DIN t o DB- 25 mo dem ca bl[...]

Cable Pinou ts A- 7 Fi gu re A- 1 i d entifi es the pin s that the 8 -pin mini- DIN por t uses. F igure A-1 Min i-DIN Seri a l Por t Pi n outs M ini-D IN to D B-25 Mo de m Ca ble T abl e A- 10 l is ts conso l e por t p i nouts fo r t he 3Com Op enHub ™ Mana ge ment Cable (m in i-DI N to DB-2 5 mo dem a dapter ca ble). T able A-10 Console P or t P[...]

A-8 A P P E N D I X A: S P E C I F I C A T I O N S Auxiliar y P or t Pin o u ts T abl e A-1 1 lists th e cable pinouts for th e auxil iar y por t on the Edge R ou ter modu le. M ini-D IN to D B-25 Mo de m Ca ble T abl e A-1 2 lists a uxi l i ar y por t pinouts for th e 3Com OpenH ub M anag emen t Cable (m in i-DI N to DB-2 5 mo dem a dapter ca ble)[...]

Cable Pinou ts A- 9 DB-25 Nu ll Modem Ca ble Use a n ul l mod e m ca ble to con ne ct the Edg e R ou ter m o dule to an othe r DT E devi ce (for examp le, a dumb te rmi nal ). Se rial Por t Pinouts This se c tion li sts ca ble pinouts for each ty pe of syn chron ous seri al cabl e suppor ted by the ser ial po rts on th e Edge R outer modul e. T hi [...]

A- 10 A P P E N D I X A: S P E C I F I C A T I O N S EIA-53 0 DTE S yn chronou s Se rial Cable Pinout s T abl e A- 13 lists pinouts for EIA-53 0 D TE syn chron ous seri al cabl e (Par t N um ber ER M5 30-C AB) . T able A-13 EIA-530 DTE C able Pino uts (DB -25) 25 Pin 1 Sig nal Direction DTE DCE 2 25 Pin Sign al DT E DCE Dire ction J2 -1 — Shield [...]

Cable Pinou ts A-11 RS-232 DTE an d DCE Serial Cable Pinouts T abl e A- 14 lis ts pinouts for : ■ RS-2 32 DT E synch ron ou s seria l cable ( P ar t Nu mber E R M23 2-CAB) ■ RS-2 32 DCE s ynchron ou s ser ial cable (Par t Nu mber E RF232 -C AB ) ) T able A-14 RS-232 DTE a n d DCE Cable Pinouts ( D B- 25 ) 25 Pin 1 Sig nal DT E DCE Dire ction 25[...]

A- 12 A P P E N D I X A: S P E C I F I C A T I O N S RS-449 DTE an d DCE Serial Cable Pinouts T abl e A- 15 lis ts pinouts for : ■ RS-4 49 DT E synch ron ou s seria l cable ( P ar t Nu mber E R M44 9-CAB) ■ RS-4 49 DCE s ynchron ou s ser ial cable (Par t Nu mber E RF449 -C AB ) T able A-15 RS-449 DTE a n d DCE Cable Pinouts ( D B- 37 ) 37 Pin 1[...]

Cable Pinou ts A-13 V .35 DTE and DCE S erial Cable Pinout s T abl e A- 16 lis ts pinouts for : ■ V .35 DTE s ynch ron ous s eri al cabl e (P ar t Numb er E RMV3 5-C AB) ■ V .35 DCE s ynch ron ous s eri al cabl e (P ar t Numbe r ERF V35- CAB) T able A-16 V .35 DTE a nd D CE C able Pinou t s ( W i n c h ester-T ype 34-Pin ) 34 Pin 1 Sig nal DTE [...]

A- 14 A P P E N D I X A: S P E C I F I C A T I O N S X.21 DTE an d DC E Seria l Cable Pinout s T abl e A- 17 lis ts pinouts for : ■ X.21 DTE syn chron ous seri a l cable (P a rt Numbe r E RMX2 1 -C AB) ■ X-21 DCE s ynch ronou s ser ial cab le (Par t Num ber ERF X2 1-CAB ) T able A-17 X.21 DTE and DCE Cable P inouts (D B -15 ) 15 Pin 1 Sig nal D[...]

B T E C H N I C A L S U P P O R T 3Com provide s ea sy acce ss to techn ical su ppor t info rmati on throu gh a variety of s er vices. T his a ppen dix c ontain s th e fol lowi n g s ectio ns: ■ Onli ne T ec hnical Se r vice s ■ Suppo rt From Y our Netwo rk Suppli er ■ Suppo rt From 3Com Cor poratio n ■ Retur nin g Produc ts for Repa ir ■[...]

B-2 A P P E N D I X B: T E C H N I C A L S U P P O R T Acces s by An alo g M ode m T o reach the ser vice by mo dem , set you r modem to 8 data bits, n o par ity , and 1 stop bi t. Call the teleph one n umber nea rest you: Acces s by Dig ita l Mod em ISDN use rs can c all in to 3Com BBS us ing a digita l mode m for fas t acces s up to 56 Kbps . T o[...]

Onl i ne Te ch ni cal Ser vi ce s B- 3 World W ide W eb S ite Access the lates t net work ing i nform ation on th e 3Com W or l d Wide Web site by ente ring our UR L into your I n ternet brow ser: h ttp://ww w.3 Com.com/ This se rv ice fe atures ne ws and in for matio n abo ut 3Com produc ts, cus t ome r ser v ice a nd suppo rt, 3 Com Cor por ation[...]

B-4 A P P E N D I X B: T E C H N I C A L S U P P O R T L oc al acce ss nu mber s are av a ila b le w it hin t h e fol lowi ng co u ntr ie s: Sup por t F rom Y o u r Network Supplier If add ition al ass istan ce is re quire d , contact yo ur netw or k suppl ie r . M any suppl iers are autho rize d 3Com ser vice pa rt ners wh o are q uali fied to pro[...]

Support From 3Com Corporation B- 5 Sup por t F rom 3Com C orp orat io n If you are un abl e to recei ve suppor t from you r netwo rk su ppli er , t e chni cal suppor t contrac ts are a vai lable fro m 3Com . I n t he U .S. an d C an ada, ca ll (8 00) 87 6- 32 66 for cus t o mer s er vice. If you are outs ide the U.S. an d Can ada, contac t yo ur lo[...]

B-6 A P P E N D I X B: T E C H N I C A L S U P P O R T A ccessing the 3C om ISD MIB The 3Com Mana gem ent Inform ati on Base (MIB ) for the Integ rated System s Divis ion (ISD) de scribes comm an ds that ena ble you to man age 3Com SNMP- ba sed pro duc ts. The M IB is avail able over th e Inte rnet on an an onym ous FTP s er ver . U pda tes to thes[...]

I N D E X 1 I N D E X Numerics 3Com Bullet in B oard Serv ice (3ComB BS) B-1 3C om sales offic es B-5 3C omF acts B-3 3ComF orum B- 3 A Audience o f Manua l 9 Aux ilia ry por t pinouts A-8 specifications 3-11 troubleshootin g 5-5 B Backplane 2-13 Bulletin board s ervi c e B- 1 C Cable pinouts c ons o le p ort A-6 to A-7 EIA-530 DTE cable A-10 RS-23[...]

2 I N D E X F F aceplate 2-13 F ax ser vice. Se e 3ComF a cts FCC notice ii F irm ware upgrading 1-8 Flo wcha rt installa tion 2-2 F ront pa nel LEDs 4-1 H Hardwa re spec ifications A-1 Hot swa pping 2-13 I Installation flowchar t 2-2 hot swapping 3- 7 ONcore Edg e Router module 2-13 t o 2- 15 ONlin e E dge Route r module 2-12 to 2-13 quick 2-3 qui[...]

I N D E X 3 R Return ing products for repair B-5 Rout er (RTR) LED 5-2 Router problem s troubleshootin g 5-2 Router Sof tware Support Ser vic e 1-8 RS-232 DTE/DCE cable pin outs A-11 RS-449 DTE/DCE cable pin outs A-12 S SHOW MODULE command 4-4 SHOW PORT command 4-6 Simple Network Management P rotocol (SNMP) 1-7 SNMP C o m mands B-6 Software update [...]

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LIMITED W AR RANTY HAR DW ARE : 3Com warrants its hardwa re products to be free from defect s in workmanship and m aterials, under normal use and service, f or the following lengths of time from t he date of purchase from 3Com or its Authorized Reseller: If a product does not operate as warranted abo v e during the applicable warranty period, 3Com [...]

GOVERNIN G L A W: This Limit e d Warranty shall be governed by the laws of the state of California. 3Com Corporation 5400 Bayfront P laza Santa Clara , CA 95052-8145 (4 08) 764-5000 3/18 /96[...]