Instruction/ maintenance manual of the product 3700 Series Cisco Systems
Go to page of 114
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 370 0 S eries.
THE SPECIFICATIONS AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJE CT TO CHANGE WITHOUT NO TICE. 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.
iii Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 CONTENTS Preface vi i Object ives vii Audienc e viii Organi zation vi ii Conv enti ons viii Safe ty War nings ix Relat ed D ocum ent atio n xiv Obtain ing Documentati on xvi Cisco.
Cont ents iv Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Safety with Elect ricit y 2-2 Preven ting Electros tatic Di scharge Dama ge 2-2 General Site Requi rements 2-3 Power S .
Content s v Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Connect ing to th e Auxi liary Port 3-24 Identi fying a Ro llover Cable 3-2 5 Powe ring Up t he R out er 3-2 6 Checkl is.
Cont ents vi Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chan ging Conf igurat ion R egis ter Se ttin gs C- 2 Config uring the Boot Fi eld C-3 Enabli ng Boot ing from Comp actF.
vii Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Preface This pre face discuss es the obje cti ves, aud ience, or ganizati on, and con ve n tion s of this ha rdwa re installa tion guide , and point s to related docume nts that have informat ion beyond the sc ope of thi s documen t.
viii Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Audien ce Audience This gu ide is desi gned for the pe rson inst allin g, co nfiguring, a nd ma intain ing th e rou ter.
ix Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Safety Warnings Note Means r eader tak e note . Notes contain helpf ul suggestions or reference s to material not co vered in the manual . T imesaver Means t he des cri bed actio n sa ves t ime .
x Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Safety Warnings Va ro it us TÄRKEITÄ TURV A LLISUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa.
xi Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Safety Warnings Avi s o INSTR UÇÕES IM PORT AN TES DE SEGURAN ÇA Este símbolo de aviso significa perigo. V ocê está em uma situação que poderá ser causadora de lesões corporais.
xii Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Safety Warnings Avi s o INSTR UÇÕES IM PORT AN TES DE SEGURAN ÇA Este símbolo de aviso signi fica perigo. Você se encontra em uma situação em que há risco de lesões corporais.
xiii Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Safety Warnings.
xiv Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Related Documenta tion Related Documentation The Ci sco I OS soft ware run ning yo ur Ci sco 3700 serie s rout er in clude s extensive featur es a nd functiona lity .
xv Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Relat ed Docume ntation T able 3 Relat ed and Re f e r enced Doc uments Cisco Product Document T itle Cisco 37 00 seri e.
xvi Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Obtain ing Do cument ation Obtaining Documentation Cisco d ocumenta tion and a ddition al lite rature are av ailable on Cisc o.co m. Cisco also provides s ev eral ways to obtain tec hnical assi stance an d other tec hnical re sources.
xvii Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Obtaining Technical Assistance Obtaining Tech nical Assistance For all customers, par tners, resellers, a nd distributors who hold valid Cisco serv ice contracts, Cisco T echnical Support provides 2 4-hour-a-d ay , award-w inning t echni cal assi stance.
xviii Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Obtainin g Addi tional Pub lications and Informat ion Definitions of Servic e Re quest Sev erity T o ensure that all ser vice requ ests are re ported in a standar d format , Cisco has estab lished s ev erity def init ions .
xix Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Pre face Obtaining Additional Publications and Information • Int ernet Pr otocol Jou rnal i s a quarterly j ournal pub lished by Cisco Systems for enginee ring professiona ls inv olved in de signin g, developing, and ope rating p ublic and pr i vate interne ts and intranets .
xx Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Preface Obtainin g Addi tional Pub lications and Informat ion.
C HAPTER 1-1 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 1 Overview of Cisco 3 700 Series Routers Cisco 3 700 seri es rout ers ar e mo dular access router s with LAN a nd W AN con necti ons tha t can be conf igured b y means of interc hangeabl e netw ork modules and interf ace ca rds.
1-2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Hardwar e Fe atures • T wo slots for network mo dules, one of which can acco.
1-3 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Rout ers Module s, Interf ace Card s, and Mem ory • Install ation in a 19- or 23-inch .
1-4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Memory For information on instal ling DRAM, SD RAM, NVRAM, a nd CompactFlash m.
1-5 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Rout ers Interface Numbering Interface Nu mbering This secti on descri bes numbe ring conv entions for interface s on Cisco 37 25 and Cisco 37 45 rout ers.
1-6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Interface Nu mbering Figur e 1 -3 W AN and LAN Int erf ace Num ber ing The slot nu mber f or all WIC i nterfaces is always 0. (The W0 and W1 slot design ations are for physic al slot iden tification on ly .
1-7 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Rout ers Interface Numbering Cisco 3745 In terfaces Each indi vidual interfac e (port) on a Cisco 3745 router is identif ied by number as described in the follo wing sections.
1-8 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Interface Nu mbering Figur e 1 -4 Cisco 37 45 Rear P anel Voice Interface Numbering V oice interf aces are numbered dif f erently from the W AN interf aces d escribed i n the pr evio us sectio n.
1-9 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Rout ers Power Supply Options Power Supply Options Ta b l e 1 - 3 li sts the power supply optio ns suppo rted by Cisc o 370 0 ser ies rou ters.
1-10 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Power Suppl y Options Figur e 1 -5 Cisco 37 25 Route r with Optiona l –48 V.
1-11 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Rout ers System Specif icati ons System Specifications Ta b l e 1 - 4 a nd Ta b l e 1 - 5 list Cisco 3700 series system specifications.
1-12 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 1 Overview of Cis co 3700 Series Rou ters Regulatory Comp liance Regulatory Compliance For compliance informatio n, see.
C HAPTER 2-1 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 2 Preparing to Install the Router This c hapter d escribes site re quiremen ts and equipme nt nee ded to i nstall yo ur Ci sco 370 0 series router .
2-2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Safety Recomm endations Safety with Electricity Foll ow th ese guidelines when w orking on equipment po wered by electricity: War ni n g Read the installation instructi ons before connecting the sy st em to the power source.
2-3 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router General Site Requirements Cautio n For the safety of your equip ment, periodically check the resista nce v alue of the antistatic strap.
2-4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter General Site Requiremen ts Site Enviro nment Cisco 3 700 serie s route rs ca n be p laced on a d esktop or instal led in a r ack.
2-5 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router Installation Checklist • Baffles can help to isola te exhaust a ir from intake air, which also h elps to draw cooli ng air thr ough the ch assis.
2-6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Creating a Site Log Creating a Site Lo g The sit e log pro vides a re cord of all ac tions related to th e router . Keep it in an accessib le place ne ar the chassi s where an yone who performs tas ks has acces s to it.
2-7 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router Require d Tools an d Equipmen t for Inst allat ion and Ma intenan ce Required To ols .
2-8 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Console a nd Auxiliary Port Considera tions Console and Auxiliary Port Considerations The router includ es an asynchro nous serial c onsole port and an auxiliary po rt.
2-9 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router Preparing to Connect to a Network Preparing to Conn ect to a Network When setting up .
2-10 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Preparing to Connect to a Net work Token Rin g Conn ections The IEEE has establi shed T oken Ring as standa rd IEEE 802 .5. Spe cifications indi cate a maxi mum se gment di stance o f 328 feet (1 00 meter s) for UT P cabling.
2-11 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router Preparing to Connect to a Network Signaling Stand ards Supported The synchr onous ser ial ports available for the rout er support the following sign aling standards: EIA/TIA -232, EIA/T IA-4 49, V .
2-12 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Preparing to Connect to a Net work Balance d driv ers allow EIA/T IA-449 signals t o travel greater dist ances th an EIA/ TIA-23 2 signal s.
2-13 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-07 Chapter 2 Preparing to Insta ll the Router Preparing to Connect to a Network For more inf ormati on on BRI W AN int erface c ards, see t he Cisco Interface Ca r ds Installation Guide online doc umen t.
2-14 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-07 Chapt er 2 Prepa ring to Instal l the Rou ter Preparing to Connect to a Net work.
C HAPTER 3-1 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 3 Installing the Router This c hapter d escrib es how to insta ll yo ur Cisc o 3700 series router and c onnect it to networks and external devices.
3-2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Setting Up the Chas sis For WICs and VICs: • Quick Start Guide : Interface Car ds for Cisco 1.
3-3 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Setting Up the Chassis War ni n g T o prevent personal injury or damage to the chassis, never a.
3-4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Setting Up the Chas sis Figur e 3-2 Cisco 37 45 Router—Br ack ets for 19-Inc h Rack Figur e 3.
3-5 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Setting Up the Chassis Figur e 3-4 Cisco 3725 Router Bra ck et Installation — Fr ont Mount wi.
3-6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Setting Up the Chas sis Figur e 3-7 Cisco 3725 Router Bra ck et Installation — Rear P anel F .
3-7 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Setting Up the Chassis Figur e 3-9 Cisco 37 45 Router Brac ket In stallation — Rear P anel F .
3-8 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Installing th e Chassis Ground Conn ectio n War ni n g T o prevent personal injury or damage to.
3-9 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Installing the Chassis Ground Connection • For NEC-compl iant grou nding , use size A W G 14 (2 mm 2 ) or la rger wir e an d an ap propr iate user -supplie d ring terminal.
3-10 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Installing th e Chassis Ground Conn ectio n Figur e 3-13 Chassis Gr ound Conne ction Using Rin.
3-11 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power Conn ections Figur e 3-14 NEBS-Complia nt Gr ound Wir e Connection on a Cisco 37 45 Rout.
3-12 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Power Connec tions Connectin g Route rs to AC Powe r If your rout er u ses AC power , c onnect it to a 15 A, 12 0 V A C ( 10 A , 240 V AC) circuit with overcurrent protec tion.
3-13 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power Conn ections DC Wiring Requirement s for Cisco 37 25 Routers War ni n g This product relies on the buildi ng’ s installation for short-circuit (overcurrent) protection.
3-14 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Power Connec tions War ni n g The illustration shows the DC power supply terminal block. Wire the DC power supply as illust rated. The proper wiring sequence is ground to ground, positive to positive, and negative to negative.
3-15 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power Conn ections Figur e 3-17 DC Wir e Routing and At tach ment f or Cisco 3725 Approved Sce.
3-16 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Power Connec tions In Figure 3- 19 , source A an d source B share comm on ne gati ve ter minal connect ions.
3-17 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power Conn ections Figur e 3-20 Connecting Sour ce A and Source B with Common P ositive T er minals Cautio n In Figure 3-21 , source A and source B are wi red wit h opposite polarit y gro unds.
3-18 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Power Connec tions DC Wiring Requirement s for Cisco 37 45 Routers A Cisco 3745 r outer with a DC- input power supply r equire s copp er wire for the p ower connect ions.
3-19 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power Conn ections War ni n g When stranded wiring is required, use approved wi ring terminations, such as closed-loop or spade-type with upturned lugs.
3-20 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Connectin g WAN, LAN, an d Voice Cab les Step 8 If your ro uter has a second power supp ly install ed, repeat Step 1 through Step 7 fo r the seco nd po wer supply .
3-21 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Conne ctin g WA N, L AN, a nd V oice C abl es Connectio n Proced ures and Pre caution s Connec t each W AN, LAN, and v oice cabl e to the appr opriat e connec tor on the chas sis or o n a networ k module or int erface card.
3-22 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Connectin g to a Consol e Termina l or Modem • Install ca ble ties in accordan ce with site requi r ements. For cable pi nouts, s ee the online d ocument Cis co M odu lar Ac ces s Ro uter C abl e Spe cific atio ns .
3-23 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Conne ctin g to a Cons ole Term inal or Mo dem Figur e 3-24 Connec ting a Con sole T er minal .
3-24 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Connectin g to a Consol e Termina l or Modem Connecting to th e Auxiliary Port T o connect a m.
3-25 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Conne ctin g to a Cons ole Term inal or Mo dem Figur e 3-27 Connec ting a Modem to the A uxili.
3-26 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Powering Up t he Router Powering Up the Router War ni n g The plug-socket combination must be accessible at all times because it serves as the main disconnecting device.
3-27 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Power ing Up the R outer Cisco 3745 LED Indicators The follo wing indicator LED s on the front.
3-28 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Powering Up t he Router The fol lo wing indicat ions appe ar: • Cisco 3725 rout er – The gr een power LED on the front of the chassi s come s on.
3-29 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Confi guring the Router Note If the rommon 1> promp t appea rs, your system has booted in R OM m onitor m ode.
3-30 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Configuring t he Router The se tup com mand facility prom pts you for b asic inf ormatio n abo ut your rout er and network, and it creat es an initia l configuratio n file.
3-31 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Confi guring the Router Note The interface nu mberin g that ap pears is de pendent on the type of Cisco modul ar rout er platfor m and on th e installed interf ace modules and cards.
3-32 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Configuring t he Router Press RETURN to get started! Step 12 Th e user pro mpt ap pears: 3700> After you complete th e initia l conf iguration ta s ks, your Cisc o router i s ready to conf igure for specif ic functi ons.
3-33 Cisco 3700 Series R outers Hard ware Installation Gui de OL-2180-08 Chapter 3 Installing the Rout er Confi guring the Router Step 3 Press Return to bring up the Router > prom pt. ... flashfs[4]: Initialization complete. Router> Step 4 Ente r pr ivileged EX EC m ode.
3-34 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Chapter 3 In stalling the Router Configuring t he Router.
A- 1 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 APPEND IX A Troubleshooting Y our Cisco 3700 series route r goes through extensive testing an d burn-in before leaving the factory .
A- 2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Solving Problems Solving Problems The ke y to solving problems is to isolate the problem to a specific subsystem by compar ing what the router is doing to wh at it shoul d be doing.
A-3 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix A Troubles hooting Solving Problems • Router parti ally boot s, but LEDs do not go on. – Check for a po wer supply failure by inspecting th e system LED on the front pan el of the router .
A- 4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Reading Fro nt-Panel L EDs • Router does not boo t prope rly , or c onstant ly or inte rmitte ntly reb oots. – Make sure that a ll modules ar e f irmly seat ed in their slots.
A-5 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix A Troubles hooting Reading Fr ont-Pan el LEDs Figur e A -2 Cisco 37 45 Rout er Fr ont-Pan el LEDs T able A -1 Cisc o 3725 Rout er Fr ont-P anel Indicat ors LED Indicator State Description PWR Of f Router is not receiving power .
A- 6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Reading Rear Pa nel LEDs Reading Rear Pane l LEDs The LEDs o n th e re ar p anel o f th e ro uter enabl e yo u to d ete rmine rout er pe rfor mance and operat ion.
A-7 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix A Troubles hooting Readi ng R ear Pa nel L EDs Figur e A -4 Cisco 37 45 Rout er Rear -Pa nel LEDs Fast Ethe rnet 0 /0 100M bps and Fast Ethe rnet 0 /1 100M bps Off 10-Mbps c ommunic atio n speed atta ined, or no l ink es tabl ished.
A- 8 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Error Mess ages Error Messages Cisco IOS soft ware displays sys tem erro r and recovery me ssages on an extern al device console termina l screen .
A-9 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix A Troubles hooting Er ror M ess ages T able A -5 S ystem Er r or and Reco ver y Messag es LED T ype LED Colo r Messa ge —— E r r o r : %INITSYS-1 -PS: Explan ation: The router failed to establish the en vironment al monitor process.
A-10 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Error Mess ages PS1, PS2, LED on po wer supply rear pane l Amber Error : %PS-3-DCOU TPUTVO LTFAIL: Syste m dete cted Po wer Syste m # DC FAIL c onditio n.
A-11 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix A Troubles hooting Er ror M ess ages System PS1, PS2, LED on po wer supply rear pane l Amber Amber Error: %PS-3-MULT FAIL: Th ere is more than one fai lure with the Power Sy stem #; please resolve pr oblems immedi ately.
A-12 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x A Troubleshoo ting Recove ring a Lo st Pa ssword Recovering a Lost Password Y ou can recover a lost en able password , but an enable secret passwor d is encr ypted an d is not recoverable.
B-1 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 APPEND IX B Using the ROM Monitor This appe ndix desc ribes the ROM monitor (a lso cal led the boot strap pro gram), t he firmware that run s when you r Cisco 370 0 series r outer i s powered up or reset .
B-2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendix B Using the R OM Monitor ROM Monit or Command s The two meth ods of enter ing t he ROM monitor mode are a s fol lows.
B-3 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix B Using the RO M Monitor ROM M onito r Synt ax Co nven tions help monitor builtin command help history monitor command.
B-4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendix B Using the R OM Monitor ROM Monit or Command Descr iptions en vironment v ariable to point to another imag e. The f irst image in CompactFl ash memory is in vok ed if the ROM monito r does not recogn ize a device ID spec ified in th e boot comman d.
B-5 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix B Using the RO M Monitor ROM Moni tor Co mmand Descri ptions • boot slot1: 3: f ilename —Boots from the specif ied Cisco IOS software image in the th ird partition in the Comp actFlash mem ory card in sl ot 1.
B-6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendix B Using the R OM Monitor ROM Monit or Command Descr iptions 128 MB 32 MB 160 MB 128 MB 64 MB 192 MB 128 MB 128 MB 256 MB rommon 2> Other Us eful ROM Mon itor Comma nds res e t or i —Resets and in itializes t he router , simil ar to po wer up.
B-7 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix B Using the RO M Monitor ROM Moni tor Co mmand Descri ptions In either case, th e new conf iguration register va lue is written into NVRAM, b ut is not effe ctiv e until you reboot (using the ROM monit or re s et command) or po wer cycle the route r .
B-8 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendix B Using the R OM Monitor Recoverin g Cisco IOS Softw are Images Recovering Cisc o IOS Software Images If bot h the boot.
B-9 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix B Using the RO M Monitor Recover ing Cisco I OS Softw are Images Procedure for the xmodem Command T o copy the Cisco I.
B-10 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendix B Using the R OM Monitor Recoverin g Cisco IOS Softw are Images.
C-1 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 APPEND IX C Configuration Register This a ppend ix desc ribes the fact ory de fault settings of th e con figuration register, and pr ocedure s for chan ging those set tings.
C-2 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x C Configur ation Regi ster Changing Con figuration Re gister Settings Changing Configura tion Register Settings Y ou m ight wa nt to modif y the v alue in the conf iguratio n reg ister to perform the follo wing task s: • Recov er a lost password.
C-3 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix C Configuration Register Configuring the Boot Field Step 5 After a few secon ds, yo u see the user EX EC pr ompt ( Router> ).
C-4 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x C Configur ation Regi ster Configuring t he Boot Fi eld The boo t field specifies a numb er in binary form. If yo u set the boo t field value to 0, you must h av e console port access t o boot th e opera ting syste m manual ly .
C-5 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 Append ix C Configuration Register Enabling Booting from CompactFlash Memory Enabling Bootin g from CompactFla sh Memory T o enabl e booting from Compa ctFlash me mory , set bits 3, 2, 1, and 0 to a value betwe en 2 to 15.
C-6 Cisco 3700 Serie s Routers Ha rdwar e Installation Guide OL-2180-08 Appendi x C Configur ation Regi ster Enabling Booting from Co mpactF lash Memor y.
IN-1 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 INDEX Symbols ? (help) comm and B-2 Numerics –48 V PS1 LED in Cisco 3745 A-6 –48 V PS2 LED in Cisco 3745 A-6 –48 V t elep.
Index IN-2 Cisco 3700 Serie s Routers Ha rdware Ins tallation Guide OL-2180-08 modifyin g from ROM moni tor B-6 settings C-1 to C -5 conf reg co mmand B-7 connec tions AC power 3-11, 3-12 asynchro nou.
Inde x IN-3 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 front pan el LED s 3-26, A-4, A-5 G ground connec tion Cisco 3725 3-9, 3-10 Cisco 3745 3-10, 3-11 lug atta chme nt 3-9, .
Index IN-4 Cisco 3700 Serie s Routers Ha rdware Ins tallation Guide OL-2180-08 options 1-9 requir ements 2-3 specifi cations 1-11 power suppl y connec tions 3-11 t o 3-20 LEDs A- 5, A-6 power-up pro c.
Inde x IN-5 Cisco 3700 Seri es Routers Hard ware Installati on Guide OL-2180-08 front pan el LED s A-4, A- 5 high tem perat ure A-3 module s A-3 power system A-2 rea r panel LED s A-6 to A-8 V ventila.
Index IN-6 Cisco 3700 Serie s Routers Ha rdware Ins tallation Guide OL-2180-08.
An important point after buying a device Cisco Systems 3700 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems 3700 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Systems 3700 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems 3700 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems 3700 Series will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems 3700 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Systems 3700 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems 3700 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems 3700 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center