Cisco Router Cisco 7204 manuale d’uso

Corporate He adquarters Cisc o Syst ems , Inc . 170 West Ta sman Drive San Jos e, CA 95 134-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553- NETS (638 7) Fax: 408 526-4100 Cisco 7204 Installation and C onf iguration Guide Custom e r Or der Num b er : Text Pa rt Nu mber: OL-5101- 02[...]

THE SPECIFICATIONS AND INFORMATION REG ARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOU T NOTICE. ALL STATEMENT S, INFORMATI ON, AND RECOMMENDA TIONS IN T HIS MANUAL ARE BELIEVED TO BE ACCURATE BU T ARE PRESEN TED WITHOUT WARRANTY OF ANY KIND, EXPRE SS OR IMPLIED. USERS MUST TAKE FULL RESPON SIBILITY FOR THEIR AP PLICATION OF ANY PRO[...]

iii Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 CONTENTS Preface vi i Docume nt Obje ctiv es vii Audienc e vii Document Organi zation vi i Document Convent ions viii Safe ty War nings ix Ter ms an d Acr on ym s xiii Relat ed D ocum ent atio n xiii Obtain ing Docu mentati on xiv Cisco. com xi v Orderi ng Documenta tion xiv Document[...]

Cont ent s iv Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Onlin e In se rtio n an d Rem ov al 1-25 Enviro nmenta l Monitor ing and R epo rtin g Functi ons 1-26 Envi ronm ent al Mo nito ring 1-26 Repo rting Fu ncti ons 1-28 Fan Fail ures 1-30 CHAPTER 2 Prepari ng for Instal lation 2-1 Safety Reco mmendation s 2-1 Lift in g Sa fe ly[...]

Content s v Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Consol e Port Sign als 3-15 Auxili ary Port Signal s 3-16 Fast Eth ernet Con necti on Equipme nt 3-1 6 Fast Eth ernet MI I Connect i on Equipmen t 3-16 Fast Eth ernet RJ- 45 Conne ction Equ ipment 3-18 Connect ing Powe r 3-20 Connect ing AC- In put Power 3-20 Connect ing DC- [...]

Cont ent s vi Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Formatt ing a New Flas h Memor y Card 6-8 Copyin g a Bootab le Image ont o a Flash Memor y Card 6-9 Copyin g Bootab le Images be tween Flas h Memory Car ds 6-11 Reformat ting a Fl ash Memory Card 6-12 Replac ing or Re cov erin g a Lo st Pass word 6-13 Overvi ew of the Pass [...]

vii Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface This sect ion ex plain s th e obj ectives, in ten ded audien ce , and organiza tio n of th e Cisco 7204 Inst allation and Configuration Gu ide , and defines th e con v entions used to con v e y instructions and information. Document Objectives This installati on guide e xplai[...]

viii Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface Document Conventi ons Document Co nventi ons This public ation uses the follo wing con v entions: • In screen displays , the symbol ^ represe nts the key labeled Contr ol . For e xampl e, the ke y comb in at io n ^z means hold d own the Contr ol key while yo u pre ss the z[...]

ix Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Pre face Document Convent ions Exam ples use thes e co n ventio ns: • T ermi nal sessions a nd sample cons ole scre en displa ys are in scr een fo nt. • Informa tio n y ou e nter is in boldf ace sc reen f ont. • Nonpri nting ch ar act ers, suc h a s pa sswords, are in a ngle b r[...]

x Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface Document Conventi ons Va r o i t u s TÄRKE ITÄ TU RV A LLISUUT EEN LIITTY VIÄ OHJEIT A Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston paris sa, ota selvää sähkökytkentöihin liit ty[...]

xi Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Pre face Document Convent ions Avvertenza IMPOR T ANTI ISTRUZI ONI SULLA SICUREZ ZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe ca usare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relat[...]

xii Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface Document Conventi ons Va r n i n g! VIKTIGA SÄ KERHETS ANVISN INGAR Denna varningssignal signalerar fara. Du befinner dig i en sit uati on som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna [...]

xiii Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Pre face Terms and Acronyms Terms and Acronyms T o fully understa nd the conten t of this installation and c onfiguration guide, you should be familiar with the follo wing ter ms and acrony ms: • DCE — Data comm unicati ons equip ment • DMA — Direct me mory acc ess • DRAM [...]

xiv Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface Obtain in g Docum e ntation Obtaining Documentation Cisco d ocume nta tio n an d a dd ition al lite rat ure a re available on Ci sco. co m. Cisco al so pr ovides s ev eral ways to obtain tec hnic al assist anc e an d other te chni cal re source s. These sec ti ons explain how[...]

xv Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Pre face Ob taining Technical Assistance Obtaining Tech nical Ass istanc e For all customers, par tners, re sellers, and distributors who h old valid Cisco service c ontra cts, Cisco T echni ca l Supp ort pr ovides 2 4-h our-a-day , award-winn in g tec hnic al assist anc e. T he C isc[...]

xvi Cisco 7204 Insta llation a nd Configur ation Guide OL-5105-02 Preface Obtainin g Addi ti ona l Publicat io ns and Info rmatio n Se verity 2 (S2) — Oper ation o f a n exis ting net work is severely degra ded, o r s igni ficant as pec ts of yo ur business operation are negatively af fected by inadequate perf ormance of Cisco produc ts. Y ou and[...]

C HAPTER 1-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 1 Product Overview This cha pter provides physi cal an d functiona l overvie ws of the Cisco 7204 rout er . It contains physic al descri ptions of the r oute r ha rdware and m ajo r co mpon en ts , an d f unc tiona l d escri pti ons o f hard ware-r elated featu res. Descrip[...]

1-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Physical Description The front of the Cisco 7204 provides ac cess to an I/O control ler and up to four network interface port adap ter s (see Figur e 1-1 ). The I/O c ontrolle r con tains the following: a loca l consol e port for co n[...]

1-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Note In Fi gure 1-1 an d Figure 1-2 , a blank port adapt er is i nstalled i n slot 3. T o ensur e adequa te airf low across the port adap ters, each port adapter sl ot must be fille d with either a port adapter or a blank por t adapte[...]

1-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion The Cisc o 7 204 route r comes equ ipped wit h on e 280W AC-input or one 280 W DC-inp ut power supply . A fully con figured Cisco 7204 ro uter oper ates with only one install ed power supply; h owe v er , a second, option al power sup[...]

1-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description System Specifications Ta b l e 1 - 1 lists the Cisco 7204 router physical specif ications and po wer require ments. Note For a chassi s footpri nt, ad ditiona l dimensi ons, and cl eara nce requ irement s for the Ci sco 720 4 perimet [...]

1-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Softwa re Re quireme nts Belo w are th e recomm ended mi nimum s oftwa re requir ements fo r the Cisco 7204: • Cisco IO S Rel ease 11.1 (17 )CA or a late r re leas e of C isco IO S 11.1 C A • Cisco IOS Release 11.2(12)P or a later[...]

1-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Netwo rk pr oc essing eng in es ha v e th e same f unc tiona lity; ho we v er , their p erf orma nce dif f ers b eca u se of the micr op r oc es s o r ty pe and the typ e of mem o ry fo r pack et data ( SRAM an d DRAM, or SDRAM) eac h[...]

1-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Figur e 1 -4 Networ k Pr oce ssing Engi ne—1 0 0 Figur e 1 -5 Networ k Proce ssing Engi ne—150 H8822 System controller T emperature sensor T emperature sensor Handle Midplane connectors U12 Bank 1 DRAM SIMMs U4 U25 U18 R4700 micro[...]

1-9 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Figur e 1 -6 Networ k Pr oce ssing Engi ne—200 Ta b l e 1 - 1 lists the network processin g engine memory components. H10310 System controller T emperature sensor T emperature sensor Handle Midplane connectors U52 Bank 1 DRAM SIMMs [...]

1-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Note T o pre ve nt DRAM error s and to ensur e your sys tem initializ es corr ectly at startup, DRAM ba nk 0 (socket U18 an d U25, or U 11 and U25) must con tain no fewer than two SIMMs of the same type. Y o u may also inst all two S[...]

1-11 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Input/Output Controller The In put/Output control ler share s the system memory fun ctions a nd the environmental mo nitorin g function s f or the Cisc o 720 4 r outer w ith t he n etwork pro cessi ng e ngine . Note Detailed instr uc[...]

1-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Figur e 1 -7 I/O Control ler—with F a st Ether net P ort (Single MII P or t) Figur e 1 -8 I/O Control ler—with F a st Ether net P ort (MII and RJ -45 P or ts) Optional F ast Ethernet por t (MII receptacle) M I I E N R J 4 5 L I N[...]

1-13 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Figur e 1 -9 I/O Control ler—without F ast Ether net P or t Ta b l e 1 - 3 lists the I/O controller memory components. Depending on whether the F ast Ether net port is present , up to fi v e LEDs on th e I/O controller facep late i[...]

1-14 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Figur e 1 -1 0 I/O Con trol ler LEDs and CP U Reset But t on—with F ast Ether net P or t (Single MII P or t) Figur e 1 -1 1 I/O Controller LEDs and CP U Reset Bu t t on—with F a st Ethe r net P ort (MII and RJ-45 P orts) H6523 FE[...]

1-15 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Figur e 1 -12 I/O Con troller LE Ds and CP U Reset But to n—without F ast E ther net P ort I T able 1 -5 I/O Con trol ler LEDs LED F unctio n IO Power OK In dicat es that the I/ O cont rolle r is on and re ceiving DC power from t h[...]

1-16 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Note Th e I/O co ntroll er with out the Fast Etherne t port does not h ave the FE enab led LE D and t he FE link LED. The I/O co ntrolle r without the Fast Et hernet p ort and the I/O control ler that is equipped with a single MII po[...]

1-17 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description The RJ-45 por t is the default me dia type for the I/O c ontro lle r tha t is eq uippe d wi th an M II po rt and an RJ-45 por t. U se th e media-type co mman d to change the I/O con troller ’ s media ty pe a nd t he show in terfac [...]

1-18 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion For a descripti on of OIR, refe r to “ Onli ne Inse rti on and R emov al ” section on pa ge 1-25 . Fo r gene ral instruction s about how to replace a por t or service adapter , refer to the section “ Replac ing a Port Adap ter [...]

1-19 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Figur e 1 -13 A C-Inpu t P o w er Supply Figur e 1 -14 DC-Input P o w er Supply Cautio n T o ensur e adequa te airfl ow across the router ’ s power supplies, a po wer supply or a po wer supply f iller plate must be installed in ea [...]

1-20 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion This product rel ies o n the b uilding ’ s installation for short-ci rc uit (o v ercurre nt ) prote ction . En sur e that a listed an d ce rti fied fu se or c irc ui t br eaker, 20A m in imum 60 V DC, i s u sed o n a ll cur re nt-c[...]

1-21 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Physical Description Figur e 1 -16 Int er nal Air F low—T op V iew The le ft and righ t sides of the chassis must remai n unobstru cted to e nsure adequa te air fl ow and pre v ent ov erh eating in side the chass is; we reco mmend at leas t three inc h[...]

1-22 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Physical De scrip tion Figur e 1 -1 7 Cisco 7204 Chas sis PCMCIA Flash Disks and Flash Memory Cards The Ci sco 7 204 suppor ts up t o t wo inst alled PCM CIA Fla sh Di sks or two Flash mem ory car ds. Note T o avoid potent ia l pr oblems w hen i nser tin g[...]

1-23 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Fun ctio nal O ver v iew Ta b l e 1 - 6 lists the Flash me mory car d options suppor ted by the Cisco 7204 . Ta b l e 1 - 7 lists the Flash D isk options support ed by the Cisco 7204 . Rack-Mount an d Cable- Management Kit The rack -moun t and cable -man[...]

1-24 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Functio nal Overv ie w The Med ia A cce ss Cont rol (MA C) or h a rd w a re address is a standardized data lin k layer address that is requir ed for certa in netwo rk interface t ypes. These addre sses are not used by other devices in the network; they are[...]

1-25 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Fun ctio nal O ver v iew MAC Addr ess LAN i nterfaces (ports) require un ique MA C add resses, al so kno wn as h a rd w a re addresses. T ypically , the MA C address of an interfac e is stored on a me mory component that resi des direct ly on the int erf[...]

1-26 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Functio nal Overv ie w When you r emove or i nsert a po rt or s er vice ada pte r in a Cisco 7204 ro ut er, the midp lane p ins s end signals to notify the system, which then performs as follo ws: 1. Rapidly sca ns the midpla ne for configur ation cha nges[...]

1-27 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Fun ctio nal O ver v iew Ta b l e 1 - 9 lists the DC power thre sholds for the nor mal, warni ng, and cri tical (power supp ly-m onitored ) le vels. • Normal — All mon itored parameter s are within normal tolera nces. • Wa r n i n g — The system [...]

1-28 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Functio nal Overv ie w Reporting Functions The Cisc o 7204 displays wa rning message s on the conso le if chassis interfa ce-monit ored par ameters exceed a defined thr eshold. Y ou can also re triev e an d display environmen tal status re ports wit h the [...]

1-29 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 1 Product Overv iew Fun ctio nal O ver v iew Reason for last shutdown: power supply The show environment tabl e command di splays th e tempera ture and volt age thresh olds for each temperatu re sensor and for each monito red statu s le vel, which ar e relate d to thos e th[...]

1-30 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 1 Product Overview Functio nal Overv ie w +5.2 V measured at +5.19 V +12.2 V measured at +12.42 V -12.2 V measured at -12.14 V Fan Failures When the system power is on, all thre e fan s should be opera ti onal . Th e syste m will c onti nue t o opera te if a fa n f ails; ho [...]

C HAPTER 2-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 2 Preparing for Installation This chapt er describ es the equipm ent and site requi remen ts for install ing the Cisco 7204. The c hapter conta ins t he f oll owing sect ions: • Safety Re c omme ndat ions, page 2 -1 • Site Re quirem ents, page 2- 4 • T ools for Inst a[...]

2-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Safety Recomm en dations • Do not wear loo se cl othing, j ewelry (inc ludin g rings a nd chai ns), or ot her i tems th at cou ld get caught in the chassis. Fasten yo ur tie or scarf a nd sle ev es. • The Cisco 7204 with installe d A C-input p[...]

2-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Safety Reco mmendat ions Safety with Electricity The port ad apters an d po wer supp lies are des igned to be re mov ed an d replac ed while the sys tem is operati ng with out prese nting an electri cal haza rd or dam age to the syst em. Howev [...]

2-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Site Requirements cloth ing. Always p lac e the n etwork p ro cessi ng engi ne, I/O con t roll er, or port a da pter com pon en t side up on an anti static surf ace or in a static shielding bag. If you are r eturning t he item to th e fact ory , i[...]

2-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Site Requirements Interference Consideration s When wir e s a re r un for any s igni ficant di st an ce i n an el ect ro magn et ic field, int e rfer en ce ca n oc cur betwee n the field and th e signal s on the wi res. Th is fact has two impl [...]

2-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Site Requirements • Any addit iona l interf ace e quipme nt you need , such as tr anscei v ers, h ubs, s witch es, mod ems, channe l service units (CSUs), or dat a service unit s (DSUs) • Cable pino uts i f yo u plan to build yo ur c ables Bef[...]

2-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Site Requirements Figur e 2-2 Cisco 7204 Footpr int and Outer Dime nsions When plann ing your rack insta llation, c onsider the follo wing guid elines: • Install the Ci sco 7204 in an o pen rack when ev er po ssible. If in stallation in an en[...]

2-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Site Requirements • Maint ain a mi nimum cle aran ce of thre e i nche s on t he r ight and l eft o f th e ch ass is fo r th e co oling air inlet an d exhaust ports, re spectively . A void plac ing the Cisco 7204 in an overly conge sted rack or d[...]

2-9 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Site Requirements Preventive Site Configuration: M aintaining Normal Operation Planning a pro per loc ation f or the Cisco 7 204 and the layout o f your equipm ent rac k or wi ring c loset a re essential for succ essful system operation. Equipm[...]

2-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Tools for Insta lla ti on Power Considerations Follow these preca utions an d recomme ndati ons whe n planning power connect ions to the Ci sco 7204: • Check the pow er at your site before installation and periodica lly after installation to en[...]

2-11 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Initial Configuration Information minimum n umber of 1 bits per time u nit in a data stream, ca lled ones density . ) Se veral T1 CSU/DSU devices are availabl e as add itio nal eq uipm ent, and m ost provid e eit her a V .35, EIA/ TIA- 449, or[...]

2-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Cisco 7204 Install at ion Check list T able 2-2 Cisco 7204 Insta llatio n Checkli st T ask V erified by Date Date rou ter re cei v ed Router and all accesso ries unpa cked T ypes a nd nu mbers of int erfac es veri fied Safety recommendat ions and[...]

2-13 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Checkin g the Shi pping C ontaine r Conte nts Checking the Sh ipping Con tainer Conten ts Once you r ec eive your Cisc o 720 4 rou ter, use the fo llowing pr oced ure to c heck the co nten ts of t he shipp ing co ntaine r . Use the “ Cisco 7[...]

2-14 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Site Log Site Log A site log provide s a historic al reco rd of all act ions relevant to the Cisco 7 204 oper ation and mainten ance. K eep you r site l og in a common place near the chassis where any one who p erfor ms task s has acc ess t o it.[...]

2-15 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 2 Preparing fo r Inst allation Site Log T able 2-4 Sit e Log Exam ple Date Description of Action Performed or Symptom Observed Initials[...]

2-16 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 2 Preparing for Installation Site Log[...]

C HAPTER 3-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 3 Installing th e Cisco 7 204 This chapter e x plain s the p roc edur es for installi ng and s tart ing the Cis co 72 04. Th e ch apter cont ains the follo wing sections: • Rack-M oun tin g th e Cisco 7204, pag e 3-1 • Gene ral I nst alla tion , pa ge 3- 9 • Providing[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Rack-Mount ing the Cisco 7204 Figur e 3-1 T ypical 4-po st Equipm ent Rack P osts and Mounting Str ips If you want th e po rt a da pte r end ( t he fr ont) of th e ch assis re cesse d in t he ra ck , [...]

3-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Rack-Mountin g the Cisco 7204 Figur e 3-2 Instal ling the Cha ssis in a 4-p ost Rac k—Fr ont I nstallation Sho wn Figur e 3-3 Instal ling the Cha ssis in a T elco-T ype Ra ck—F r ont Insta llation Sho wn E N A B L E D M II LIN K R J4 5 FAST [...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Rack-Mount ing the Cisco 7204 If you plan to install the cabl e-man agemen t bracket s on a Cisco 7204 that you ar e rack -moun ting, you must insta ll the cable-ma nageme nt bracket s and the r ack-m[...]

3-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Rack-Mountin g the Cisco 7204 Figur e 3-5 Rac k-Mounting the Chassis in a 4-pos t Rack with Installed Cable-Ma nagem ent Br ack ets—F r ont Installa tion Sho wn If you ar e rack- mount ing a Cisc o 7200 ser ies r outer from the r ear , the rac[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Rack-Mount ing the Cisco 7204 Installing the B rackets on t he Front of the Chassis T o insta ll the rack- mount and cable-m anagemen t brackets on a Cisco 7204 for a fron t rack-m ount conf iguration[...]

3-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Rack-Mountin g the Cisco 7204 Step 3 If you align ed the first rac k-mou nt bracket a nd cable -manag ement br acket to th e right side of the cha ssis, thread t wo M 4 x 8 -mm Ph illi ps flat head sc rews thr ough b ot h bra ckets and i nto the[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Rack-Mount ing the Cisco 7204 Figur e 3-9 Instal ling the Ra ck-Mo unt Brac k ets on the Rear of th e Chassis so the Fr ont is Recess ed in the Rac k Step 3 Thread two M4 x 8-mm Phillips flathead scre[...]

3-9 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 General Installation War ni n g T o prevent the rack from tipping when installing the router in telco-type racks, ensure that the rack is bolted to the floor and, if necessary , anchored with appropriate fixtures. T o install the chassis i n the[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Gener al I ns tallati on • There mu s t be a ppr ox im ate ly 19 inc hes of cle a r an ce at t he fr ont an d re ar o f t he rout er fo r in st al lin g and re plac ing ro uter FRUs, or ac cessi ng[...]

3-11 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Providi ng a Chassis Gro und Conne ction for the Ro uter Ch assis T o sec ure p o rt a da pt er int erfac e ca bles to th e ca bl e-manag e ment br ack ets, comp le te the fo llo win g st ep s : Note The eight rem o v abl e tie wrap s in stalle[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Providing a Chas s is Ground Conne ction for the Ro uter Chassis Note Old er Cisco 7204 rou ter chassis do not hav e the gr ounding rece ptac les. T o ensure the cha ssis grounding connectio n that y[...]

3-13 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Connecti ng Por t Adapter Cables Step 1 U se the wire stripping t ool to strip one end of the 6-A WG w ire approxi mately 0.75 inche s (19.05 m m). Step 2 Insert the 6-A WG wire into the wire rece ptacle on the gro unding lug. (See Figure 3-11 [...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-14 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Connecting I/ O Controller Cabl es Figur e 3-12 Cisco 7204 I/O Co ntro ller Connection s Console and Auxiliary Port Connection Equipment The I/O controll er has two EIA/T IA-23 2 ports: a DC E-mode c[...]

3-15 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Conn ecting I/ O Cont roller Cables Figur e 3-13 Consol e and A uxiliary P or t Connectio ns Console Port Signals Ta b l e 3 - 1 lists th e signal s used on the c onsol e por t. The console port doe s not supp ort m odem con trol or hard ware f[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-16 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Connecting I/ O Controller Cabl es Auxiliary Port Signals Ta b l e 3 - 2 lists the signals used on the aux iliary port. The au xiliary port suppor ts hardware flo w cont rol and m ode m cont rol . Fa[...]

3-17 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Conn ecting I/ O Cont roller Cables Figur e 3-14 F ast Ether net Por t Connection Depend ing on the type of media you use be tween t he MII conne ction an d your s witch or hub, th e networ k side of y our 10 0BASE-T transc eiver should be appr[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-18 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Connecting I/ O Controller Cabl es Fast Ethernet R J-45 Connection Equipment The RJ-4 5 port on the I/ O contro ller is configura ble for 100 M bps full-dup lex or half-d upl ex (half- duplex is the [...]

3-19 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Conn ecting I/ O Cont roller Cables Note Re ferring t o the RJ-45 pinou t in Figure 3- 17 , pro per comm on-mo de line ter minati ons should be used for the unused Cat egory 5, UTP cabl e pairs 4/5 an d 7/8. Commo n-mod e termina tion reduc es [...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-20 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Connectin g Pow er Examine the sequenc e of color ed wires to determine the type o f RJ-45 cab le as follo ws: • Straight-t hrough — The colored wires are in the sam e sequence at both end s of t[...]

3-21 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Connecti ng Pow er Figur e 3-20 Connecting A C-Input P o w er Step 4 Plug the A C power supply cable into the A C po wer source. Step 5 Re peat Step 1 through St ep 4 for th e second power suppl y (if pres ent). This c omp lete s th e pro cedur[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-22 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Connectin g Pow er Figur e 3-21 Str ipping th e DC-Input Leads Step 3 At the rear of the router , check that the po wer switch on the po wer supply is in the OFF (O) position (ref er to Figur e 3-22 [...]

3-23 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 3 Installing th e Cisco 720 4 Starting the Cis co 7204 Note When secur ing the ground, +48V , and – 48V DC-inp ut leads t o the power supply fa cepla te, leave a small service loop in the ground lead to en sure that the ground lea d is the last lead to disconne ct from th[...]

(DRAFT LABEL) ALPHA DR AFT - CISCO CONFIDENTIAL 3-24 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 3 Installing the Cisco 7204 Starting the Cisc o 7204 Step 5 Observe the initiali zation process. When the system boot is complete (a fe w seconds), th e network processing engine be gins t o initialize the por t adapter s and t[...]

C HAPTER 4-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 4 Performing a Basic Configuratio n of the Cisco 7204 This c hapter descri bes how to perfor m a basic configurat ion fo r you r Cis co 72 04. The chapt e r con tains the follo wing secti ons: • Using t he Ena ble Secr et and the Enab le P asswo rd, page 4-1 • Configuri[...]

4-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 Configuring t he Cisco 7204 An enable secret p asswor d can cont ain fro m 1 to 25 upp ercase and lo werca se alphan umeric cha racters ; an enable p assw ord can con tain an y number of upperc ase and lo werc ase alpha nu[...]

4-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 4 Performing a B asic Configu rat ion of the Cis co 7204 Configuring the Cis co 7204 Once the AutoInsta ll process i s completed, use the copy running-config startup-conf ig comm and to write the co nf iguration data to the router ’ s non volatile random-access memory (NVR[...]

4-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 Configuring t he Cisco 7204 Step 3 A t the # promp t enter the fol lowing comma nd: Hostname# copy running-config startup-config Note Complet ing this step sav es the configu ration settings that the AutoI nstall process c[...]

4-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 4 Performing a B asic Configu rat ion of the Cis co 7204 Configuring the Cis co 7204 System restarted by reload System image file is "c7200-j-mz", booted via tftp from 1.1.10 cisco 7204 (NPE 150) processor with 12288K/4096K bytes of memory. R4700 processor, Impleme[...]

4-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 Configuring t he Cisco 7204 Enter enable secret: barney The enable password is used when there is no enable secret password and when using older software and some boot images. Enter enable password: betty Step 5 Th e Simpl[...]

4-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 4 Performing a B asic Configu rat ion of the Cis co 7204 Configuring the Cis co 7204 The enable password is used when there is no enable secret and when using older software and some boot images. Enter enable password: betty Enter virtual terminal password: fred Configure SN[...]

4-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 Configuring t he Cisco 7204 Step 4 Save your settin gs to NVRAM. (Re fe r to the “ Sa ving Y our Settings to NVRAM ” section on page 4-10 ” later i n this chapt er . ) Note If additiona l E the rne t in terfa ce s ar[...]

4-9 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 4 Performing a B asic Configu rat ion of the Cis co 7204 Configuring the Cis co 7204 AppleTalk starting cable range [0]: Configuring interface Serial1/0: Is this interface in use? [no]: yes Configure IP on this interface? [no]: yes Configure IP unnumbered on this interface? [...]

4-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 Configuring t he Cisco 7204 Y ou c an u se the setup command if you wan t to modify the param ete rs af ter the ini tial con f igura tio n. T o perform m ore com plex c on figuratio ns, use the configure command. For info[...]

4-11 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 4 Performing a B asic Configu rat ion of the Cis co 7204 Impl ementing Othe r Conf igurati on Tasks Using this com mand saves the con figuratio n setti ngs that yo u cre ated i n th e Cisc o 7204 u sing conf iguration mo de and the setup f acility . If you f ail to do this,[...]

4-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 4 Performing a Ba sic Configuration of the Cisco 7204 What Do I Do Now?[...]

C HAPTER 5-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-01 5 Troubleshooting the Installation Y our Cisc o 7204 route r went thro ugh extensiv e testi ng before leaving the fac tory . Howe ver , if you encounter problems star ting the router , use the inf ormation in th is chapter to help isolate the cause of the proble ms. T his c[...]

5-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-01 Chapter 5 Troubleshooting the In stallation Troubles hooting O ve rview Figur e 5-1 T ro ubleshooting Strat eg y for Star t up Pr oblems Troubleshooting Ov erview This secti on descri bes the trou bles hooting methods use d in this ch apter an d describes how the Cisco 7204 is divide[...]

5-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-01 Chapter 5 Trouble sh ooting th e In stallat io n Troublesh ooting Ove rview Problem Solving with Subsystems The ke y to solving pr oblems with the system is isolating the p roblem to a specif ic subsy stem. The f irst step in so lving startup problems is to compare wh at the system [...]

5-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-01 Chapter 5 Troubleshooting the In stallation Troubles hooting O ve rview – The IO power OK L ED come s on imme diatel y and indic ates th at the I/O contro ller is receiving DC power from the route r midplan e. This LED c omes on durin g a successful router boot an d remains on dur [...]

5-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-01 Chapter 5 Trouble sh ooting th e In stallat io n Troub lesh oot i n g th e Pow e r Sub sys tem – The RJ-45 lin k LED co mes on only whe n the Fast Ethernet ’ s RJ-45 port i s rece iving a car rie r signal f rom the ne twork. T hi s LED rem ains off durin g n orm al opera ti on o[...]

5-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-01 Chapter 5 Troubleshooting the In stallation Troubles hoot ing the Proc esso r Subsyst e m – If no t, repe at e a ch o f t he ab ove proc ed ures for t he se c ond power sup ply . Note Aft er p owering off the r oute r, wait at l east 3 0 se cond s be fore p owering i t on again. If[...]

5-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-01 Chapter 5 Trouble sh ooting th e In stallat io n Troublesho oting the Coolin g Subsyst em If the I/O contro ller e nable d LED doe s not go on a s expected , make sure the power to the router is turn ed off, reseat the net work process ing engi ne in its slot, an d restart th e rout[...]

5-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-01 Chapter 5 Troubleshooting the In stallation Troubles hoot ing the Coo ling Subsyst em If you ex perience troub le with the startup that is not resolv ed with these pro cedures, cont act a service represe nta tiv e for a ssistanc e and fu rthe r i nstru cti ons .[...]

C HAPTER 6-1 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 6 Maintaining the Cisco 7204 This ch apter de scribe s basic maintenan ce proc edures fo r the Cisc o 7204 . The proced ures are prese nted in the follo wing sections: • V iewing Y our Syst em Configuratio n, page 6-1 • Replacing a Port Ad apter or Service Ada pter , pa[...]

6-2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Viewing Your System Configura tion Image text-base: 0x60010890, data-base: 0x605F0000 ROM: System Bootstrap, Version 11.1(17)CA, RELEASED SOFTWARE ROM: 7200 Software (C7200-J-M), Released Version 11.1(17)CA router uptime is 8 minutes System restar[...]

6-3 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Replaci ng a Por t Adapter or S ervice Adapter Serial number 3536481 Part number 73-1688-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 11 01 00 00 35 F6 61 49 06 98 03 00 00 00 00 0x30: 50 00 [...]

6-4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Replacing a Port Ada pter or Servi ce Adapte r Figu re 6-1 P laci n g th e Por t Adapter L ever in the Un lo ck ed Position Step 3 G ra sp th e han dl e on the po rt or serv i ce ad ap ter a nd ca re full y pu ll the ad ap ter f rom th e mid pl an[...]

6-5 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Replaci ng a Por t Adapter or S ervice Adapter Step 6 Place the adapte r on an antistatic surface with its comp onents fa cing upward , or in a static shielding bag. If the adapter will be returned to the fa ctory , immediately place it in a [...]

6-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Replacing a Port Ada pter or Servi ce Adapte r Note For connection equ ipment, si gnaling, and pinout informat ion for a spec ific port adapt er type, refer t o the configur ation no te for the port adap ter . For example, con necti on equipm ent [...]

6-7 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Installing and Removing a Flash Me mo ry C ard Installing and Removing a Flash Memory Card The I/ O c on trol ler has two PC MC IA slot s for F la sh memo ry ca rds: slot 0 ( lower) an d s lot 1 (up pe r). Complete the follo wing steps to ins[...]

6-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Format ti ng a N ew Flas h Memory Card Figur e 6-5 In se r t ing and Remo ving a Flash Mem ory Car d Formatting a New Flash Memory Card The Fla sh m emor y car d tha t shi pped w it h your Cisco 7204 con tai ns th e C isco I OS softwa re i mage yo[...]

6-9 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Copyin g a Bootab le Image ont o a Flas h Memory Ca rd Cautio n The f ollow ing format ting pro cedure eras es all in formation on the Flash memory c ard. T o pre vent t he loss of imp orta nt d at a t hat mi ght be stor ed on a Fla sh me mo [...]

6-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Copying a Boot able Im age onto a Flas h Memory Card Note T o ensure acces s to a TFTP se v er , yo u will need to conf igure at le ast one netw ork inter face using th e setup co mmand f acility . F or instru ctions on using th is procedure, ref[...]

6-11 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Copy ing B oo t able Imag es be twe en F l ash M emo ry C ard s When the system reload s, it will boot the ne w .i mage file from t he Fla sh me mo ry ca rd . This com pletes the pr ocedu re for cop ying a boo table imag e onto a Flash me mo[...]

6-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Reformatting a Fl as h Memory Card Step 5 Use the follo wing series of commands to desig nate the f ile new .image (which is on the Flash memory card in slot 0) a s the d efault b oot imag e: Router# config t Router(config)# no boot system Router[...]

6-13 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Replacing or Recover ing a Lost Passw ord Step 2 Copy al l th e files on the Flas h me mo ry car d to a TF TP se rver or a se co ndary Flas h m em ory c a rd. T he following exam ple is for copyi ng files t o a T FTP server . Refer to “ C [...]

6-14 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Replacing o r Reco verin g a Lo st Passw ord Overvi ew of th e Pass wo rd Re co very Pr oc edur e Foll owi ng is an over view of the steps in the password recov ery procedu re: Step 1 If you can log in to the rout er , enter the show version comm[...]

6-15 Cisco 7204 I nstallati on and Conf iguratio n Guide OL-5101-02 Chapter 6 Maintain in g th e Cisco 720 4 Replacing or Recover ing a Lost Passw ord Step 6 Set the conf iguratio n register usin g the config uration re gister utility — en ter the confreg comma nd at th e R O M moni tor p rom pt a s fol lo ws: rommon1> con freg Answer yes to t[...]

6-16 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Chapter 6 Maintaining the Cisco 7204 Replacing o r Reco verin g a Lo st Passw ord Hostname( con fig) # e nable sec ret newpassword1 Hostname( config) # enable pas sword new passwor d2 Hostname( config) # line co n 0 Hostname( con fig- line)# pa ssword new passwo rd3 Change on ly th [...]

A- 1 Cisco 7204 Insta llation and C onfigurati on Guide OL-5101-02 APPEND IX A Industry-Standard Wiring Plans When you i ns tal l mor e th an a f ew termin als, you face th e pr oble m o f organizin g t he wiri ng. A T&T ha s devised a uni form sc heme f or de ali ng wi th la rge n umb ers o f w ire s for the telep hon e indu stry . The scheme [...]

A- 2 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendi x A Industry-Sta ndard Wiri ng Plan s Cables wi th m ore th an 25 p airs of w ire s are co nstruct ed f rom 2 5-p air gr oup s. V e ry la rge cab les have other variation s gener ally not en count ered in side termi nal wire plants . 91R e d B r o w n 3 4 92B r o w n R e d 9[...]

A-3 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Append ix A Industry-Stand ard Wiring Pl ans For smaller nu mbers o f wire s, such as w ires fo r an individual teleph one stati on or te rminal , you ca n use a second co lor-code scheme . Ta b l e A - 1 list s t h is c ol or c ode and t he u sual c orr es pond ence wit h the paired[...]

A- 4 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendi x A Industry-Sta ndard Wiri ng Plan s[...]

B-5 Cisco 7204 Insta llation and C onfigurati on Guide OL-5101-02 APPEND IX B Configuration Register Information The follo w ing informa tion is found in this app endix: • Configuration Bi t Meanings , page B-5 • Displayin g the Configuration Register Whi le Running Cisco IOS, page B -9 • Dis playi ng t he Co nf igur ati on Re gi ster W hile [...]

B-6 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendix B C onfigur ation R egister In format ion Configuration Bit Mean ings Bits 0–3 The lowest four bit s of the proce ssor configurat ion register (bits 3, 2, 1, and 0) for m the boot field. Ta b l e B - 2 provides informati on about the bits settings. The b oot field spec ifi[...]

B-7 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Append ix B Configura tion Reg ister Infor mation Configur ation Bit Me anings in R OMmon. If bit 13 is not set, the route r will co ntinue to netboot ima ges indef initely . T he defau lt setting for bit 13 is 0. If bit 13 is set , the syste m boots th e boot help er im age fo und i[...]

B-8 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendix B C onfigur ation R egister In format ion Configuration Bit Mean ings Bit 8 Bit 8 contr ols the console Break key . Setting bit 8 (the fact ory default ) causes t he proce ssor to ign ore the console Break key . Cle aring bit 8 cause s the pr ocessor to interpre t Break as a[...]

B-9 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Append ix B Configura tion Reg ister Infor mation Displaying the Con figurati on Regi ster Whi le Running C isco IOS Bit 15 Bit 15 e nable s d iagnost ic me ssage s and igno re s NV RAM conte nts. Displaying the Co nfigurat ion Register Whi le Running Cisco IOS The co nfiguration reg[...]

B-10 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendix B C onfigur ation R egister In format ion Setting the Config urat ion Registe r While Runni ng Ci sco IOS 09 Do not use secondary bootstrap 08 Break disabled 07 OEM disabled 06 Ignore configuration disabled 05 Fast boot disabled 04 Fan boot disabled 03-00 Boot to ROM monito[...]

B-11 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Append ix B Configura tion Reg ister Infor mation Setting the Configuration Register While Running ROM Moni tor enable “ignore system config info”? y/n [n]: n change console baud rate? y/n [n]: n change the boot characteristics? y/n [n]:y enter to boot: 0 = ROM Monitor 1 = the b[...]

B-12 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 Appendix B C onfigur ation R egister In format ion Setting the Configurat ion Registe r While Running RO M Monito r[...]

IN-1 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 INDEX Numerics 2-po st equi pmen t racks 3-1, 3-8 A addresses, MAC 1-25 air exhaust 1-28 flow 1-21, 2-8 AppleTa lk, config uring 4-6 AutoInstall co nfiguration, basic 4-2 B banner, syst em 3-24 boot system fl ash comm and 6-11 C cab le-ma nage ment k it, using 2-8 cable s AC power 1[...]

Index IN-2 Cisco 7204 Inst allation and Con figuration Gu ide OL-5101-0 2 show version 1 -10, 6-1 config term inal command 4-10 configuratio n file, savi ng 4-9, 4-10 interfac e 4-7 modific ations 4-11 reviewin g m odif ica tions 4-11 configuratio n bit me anings B-5 config uration mod es, basic 4-10 config urati on procedu res AutoInstall 4- 2 bas[...]

Inde x IN-3 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 conf igur ing gl obal param eter s 4-5 config uring I/O contro ller Fast Ethern et full-dupl ex 1-17 config uring I/O contro ller Fast Ethern et media type 1-17 copying images be tween Flash memo ry cards 6-11 images to a Flash memo ry card 6-9 Ethern et a nd seri al int erfa[...]

Index IN-4 Cisco 7204 Inst allation and Con figuration Gu ide OL-5101-0 2 connect ing I/O cont roller ca bles 3-13 conn ecting po rt ada pter ca bles 3-13 connec tin g p ower 3-20 groundi ng the chassis 3-11 initial conf iguration infor mation 2-11 installing brackets on the chassis 3-5 installing chassis in a rack 3-1 installing chassis o n a tabl[...]

Inde x IN-5 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 P passwo rd, e nabl e and enable secret 4-1 physical descriptio n fiel d-repl aceab le unit s fan tray 1-20 Fla sh memo ry card s 1-22 Fla sh memo ry d isks 1-22 I/O contro ller 1-11 network pr ocessing engine 1-6 port and servi ce adap ters 1-17 power suppl ies 1-18 pinouts [...]

Index IN-6 Cisco 7204 Inst allation and Con figuration Gu ide OL-5101-0 2 rep lacin g or re coveri ng a los t pas sword 6-13 review ing chan ges to conf igurat ion 4-11 RFI 2-5 RIP 4-6 RJ-45 port, I/O control ler crossover c able 3-19 straight-t hrou gh cable 3-19 RJ-45 port on I/O control ler, pinouts 3-18 Rout ing Infor mat ion Pr otoc ol See RIP[...]

Inde x IN-7 Cisco 7204 Insta llation a nd Configur ation Guide OL-5101-02 thr esh olds , sh utdo wn 1-26 tools, fo r inst alla tion 2-10 troublesh ooting cooling subs ystem 5-7 power subsyst em 5-5 processor su bsys tem 5-6 startup pro blems 5-3 strategy 5-2 W warning stat u s le vel, env ironm e ntal mon ito r 1-27 wiring color co des A- 1 interf [...]

Index IN-8 Cisco 7204 Inst allation and Con figuration Gu ide OL-5101-0 2[...]