Cisco Catalyst 4900 Series manual

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v Catalyst 4900 Series S witch Installati on Guide 78-18039-02 CONTENTS Preface ix Audienc e ix Organi zation ix Relat ed Do cum enta tion x Command S yntax Convent ions xi Statemen t 1071—War ning Defi nition xii Obtain ing Documentati on and Sub mitting a Servic e Request xxi CHAPTER 1 Product Ove r view 1-1 Cata lyst 4 900 S eries Switch Ap pl[...]

vi Catalyst 4900 Seri es Switch Install a tion Guide 78-18039-02 EMI R ecom mend ati ons 2-4 Powe r Req uirem ent s and Hea t Dis sipa tion 2-4 Groundi ng R equiremen ts 2-6 Safety Overview 2-7 Ensu ring Sa fety 2-7 Work ing Saf ely with Electr icity 2-8 Preven ting Elec tros tatic Disch arge Damage 2-9 Site Pl anning Che cklist 2-9 CHAPTER 3 Insta[...]

vii Catalyst 4900 Series S witch Installati on Guide 78-18039-02 Management Port A-2 Cata lyst 4 900 S eries Switch S pecificati ons A-3 APPENDI X B Initi al Configur ation for t he Switch B-1 Connect ing to t he Swit ch B-2 Starti ng the Terminal -Emulati on S oftware B-3 Conn ecti ng to a Po wer So urce B-3 Enter ing th e Initial Conf igurat ion [...]

viii Catalyst 4900 Seri es Switch Install a tion Guide 78-18039-02 Statemen t 191—VCCI Class A Warni ng for Japa n C-50 Statemen t 256—Cla ss A Warning f or Hungary C-51 Statemen t 294—Cla ss A Warning f or Korea C-51 Statemen t 257—Cla ss A Notice f or Taiwan and Other Tr aditional Ch inese Markets C- 52 Statemen t 371—Powe r Cable and A[...]

ix Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface Thi s pref ace de scri bes the au dience , org anizat ion, and con vent ions of the Catalyst 4900 Se ries Switch Instal lation Guide a nd provi des inf ormation on how to obtain relat e d documentatio n. Audience Only trai ned and qua lified servic e person nel (as defined in IE[...]

Preface x Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Related Document ation The Ca ta lyst 4900 seri es switc hes use soft ware that a lso runs on t he Catalyst 4500 series sw itches. Refer to the versi on of these docume nts approp riate for your soft ware rel ease: • Catalyst 4500 Serie s Switch C isco IO S So ftware Con figur[...]

xi Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface Command Synta x Conventi ons This section Ta b l e 1 descr ibes t h e sy ntax used wi th the comm ands in t his docum ent. Note Means r eader ta ke note . Ti p Means the follo wing informat ion will he lp you solve a pr oblem . Cauti on Means r ead er be car eful . In this situa[...]

Preface xii Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 T imesaver Means t he des cri bed act ion saves ti me . Y ou ca n sa ve tim e by perf orm ing th e action desc ribed in the para graph. War n in g Means reader be warned . In t his situat ion, you mi ght perform an action that could result in bodily inju ry . Statemen t 1071?[...]

xiii Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface Va r o i t us TÄRKEITÄ TURV ALLI SUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa. T ilanne voi aiheuttaa ruumiill isia vammoja. Ennen kuin käsittelet laitteist oa, huomioi sähköpiirien käsittelemiseen liitt yvät riskit ja tut ustu onnettomuuksien yleisiin ehkäisyta[...]

Preface xiv Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Avvertenza IMPO RT ANTI IS TRUZIO NI SULLA SI CUREZ ZA Questo simbolo di avvertenza indi ca un peri colo. La sit uazione potrebbe causare infortuni alle persone. Pr ima di intervenire su qualsiasi apparecchiatura, occorre essere al corrent e dei pericoli relativi ai circuiti e[...]

xv Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface ¡Advert encia! INSTRU CCIONES I MPORT ANTES DE SEGURI DAD Este símbolo de aviso indica peligro. Exi ste riesgo para su integridad físi ca. Antes de manipular cualquier equipo, consi dere los riesgos de la corriente eléctrica y familiarícese con los pr ocedimientos est ánda[...]

Preface xvi Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Avi s o INSTR UÇÕES IM PORT AN TES DE SEGURAN ÇA Este símbolo de aviso signi fica perigo. V ocê se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos [...]

xvii Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface[...]

Preface xviii Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2[...]

xix Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface[...]

Preface xx Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2[...]

xxi Cataly st 4900 Series Switch Installation Guide 78-18039-02 Preface Obtaining Documentation an d Submitting a Service Request For informa tion on ob taining docume ntatio n, submi tting a ser vice re quest, an d gather ing add ition al informa tion, see t he m onthl y What’ s New in Cisco Product Docume ntati on , which also lists a ll ne w a[...]

Preface xxi i Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2[...]

CH A P T E R 1-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 1 Product Overview This chapte r describes the Catalyst 49 00 seri es switch es, as wel l as system featu res a nd comp onent s. This ch apter co ntains these sectio ns: • Catalyst 4900 Se ries Sw itch A pplica tions, pa ge 1-2 • Catalyst 4948 Sw itch So ftware Fe ature[...]

Chapter 1 Prod uct Overview Catalyst 4900 Ser ies Switch A pplicatio ns 1-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Catalyst 4900 Series Switch Applications The Ca ta lyst 4900 s eries sw itch es (see Figure 1-1 , Figure 1-2 , and Figure 1-3 ) are designe d for high-p erfo rmanc e, high- density ed ge swi tching app lica tions.[...]

1-3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Catalyst 4948 Switch Software Features Figur e 1 -3 Catalys t 4928-1 0GE Sw itc h The Ca tal yst 492 8-10G E switch has a 48-Gbp s, nonbl ocking , full-d uplex switching fabric, provi ding 102 m illion pa ckets-pe r-second of swi tching c apacity for high- sp[...]

Chapter 1 Prod uct Overview Cata lyst 4948 -10GE an d Cat alys t 4928- 10GE Swi tch Softwa re Fe atur es 1-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 • Catalyst 450 0 serie s ma nageme nt soft ware fea tures i nclud e t he fo llowing: – Command-lin e interfa ce (CLI) and Simple Network Managem ent Protocol (SNMP) i nterface [...]

1-5 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Catalyst 4948-10GE a nd Catalyst 4928-10GE S witch Software Featu res – Q-in- Q for EFM – Cisco Inter Switc h Link (ISL) tagging on all ports • 16,000 multicast for warding entries and 16,000 unicast forw arding entries • 1022 ingre ss policer s and 1[...]

Chapter 1 Prod uct Overview Hardware System Feature s 1-6 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Hardware Syste m Features The Ca tal yst 4900 ser ies sw itches ar e high -perf o rm ance ded icat ed Ethe rnet switches tha t fully integ rate into the Catalyst fa m ily of switches using Catalyst 4500 series syste m software. The[...]

1-7 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Swit ch Compon ents Switch Co mponent s This section describes the hardwar e components. Traffic Ports on the C atalyst 4948 Ther e are 48 10/1 00/1000BASE-T Eth erne t ports u sing RJ- 45 inter faces and f our 1000B ASE -X Ethernet ports using SFP interfaces[...]

Chapter 1 Prod uct Overview Switch Com ponents 1-8 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Figur e 1 -4 (Catalyst 49 48) Man ageme nt P ort LEDs Detailed View Figur e 1 -5 (Catalyst 49 48-1 0GE) Manag ement P ort LE Ds Detailed Vi ew Figur e 1 -6 (Catalyst 49 28-1 0GE) Manag ement P ort Deta iled V iew 113140 MGT port LED CO N [...]

1-9 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Swit ch Compon ents Front Panel L EDs The L EDs on the front panel of the swit ch (see Figur e 1-4 and Figure 1-7 ) pro vide status informatio n as follows: Figur e 1 -7 Detailed V iew of the S T A TUS LEDs • ST A TUS LED indic ates the operat ing state of [...]

Chapter 1 Prod uct Overview Switch Com ponents 1-10 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Ta b l e 1-1 desc ribes LE D functio ns. Ta b l e 1 -1 LED F unctions LED Col or or S tate Description ST A TUS Green Red Flashing Ye l l o w Off At startup, the switc h performs a series of diagnost ic te sts: All tests pass A test othe[...]

1-11 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Swit ch Compon ents Chass is Coo ling Note For en vironmental sp ecif ication s, see Chapter 2, “ Site Planning. ” The h ot-sw appable system f an tray pro vides c ooling ai r for th e inter nal chassis comp onents. T he fan s e xha ust air to th e rear [...]

Chapter 1 Prod uct Overview Switch Com ponents 1-12 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Figur e 1 -8 Airflo w (Catalyst 494 8-1 0GE sho wn) Ther e ar e four fans in t he fan tr ay . If an individual fan fai ls, th e oth er fans cont inue to run. Senso rs moni tor the in terna l air temp eratu res. Th e num ber of fans in op[...]

1-13 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 1 Product Overvi ew Swit ch Compon ents Figur e 1 -9 On/Of f Switc h Locations The switch will st art with only one po wer supply plug ged in, bu t redundant failo ver and load sharing will not be a vaila ble in this conf iguratio n. W e reco mmen d that you always c onnect bot[...]

Chapter 1 Prod uct Overview Switch Com ponents 1-14 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Powe r Manag ement for the Switch Y o u can ch oose A C or DC power supplie s for your swi tch. Th e Catalyst 4900 series swit ches support the follo wing po wer supplies: • 300 W A C • 300 W D C A redu ndant power supply can b e ide[...]

CH A P T E R 2-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 2 Site Plan ning This chapte r describes ho w to prepar e your site for installati on of the switch and contai ns these sect ions: • Site Environmen tal R equireme nts, pa ge 2-1 • Site Power Requireme nts, page 2- 2 • Groundi ng Requ ireme nts, page 2-6 • Safety Ov[...]

Chapt er 2 Site Pla nning Site Power Requi rements 2-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 The s witch o perates a s a stand alone sys tem moun ted i n a rac k in a secur e wiring clo set. It req uire s a dr y , cl ean , well -ven tila ted, and ai r-cond itio ned environm ent . T o ensur e norm al opera tion, maint ain amb [...]

2-3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 2 Site Planning Site Power Requirements • EMI Reco mmen datio ns, page 2-4 • Po wer Re quir ements an d Heat Dis sipa tion, page 2- 4 Pre-installation Requirements Follow these requir ement s whe n pr epar ing your site for the sw itch insta llati on: • Connect e ach switc[...]

Chapt er 2 Site Pla nning Site Power Requi rements 2-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 EMI Recommen dations Foll ow these guidelines whe n setting up the site wiring. When planning the locatio n of the ne w system, consid er el ectroma gnetic int erface (EMI), the distanc e limitatio ns for sig nalin g, and c onnector c[...]

2-5 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 2 Site Planning Site Power Requirements Y ou will also need to provi de po wer to the switch with the approp riate A C po wer cord fo r your lo catio n. Ta b l e 2-1 lists th e po wer cord s that ar e used with th e A C po wer supp ly . Ta b l e 2-1 A C-Input P o wer Cor d Optio[...]

Chapt er 2 Site Pla nning Groun ding Req uiremen ts 2-6 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Grounding Requirements Grou nding i s re comme nded on a ll AC or DC insta llations, us ing onl y ap proved coppe r co nnecto rs. Atta ch the provided two hole gr ound l ug to t he cha ssis using M4x 8mm bolts and then to the centr a[...]

2-7 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 2 Site Planning Safety Ov erview Figur e 2-1 Gr ounding P ad Locations (Ca talyst 4849-1 0GE sho wn) Safety Overview This sectio n provides safe ty information that you shoul d read and understand to ensure a safe switc h installatio n. Ensuring Safety Foll ow these g uidelines [...]

Chapt er 2 Site Pla nning Safety O verview 2-8 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 War n in g This equipment must be grounded. N ev er defeat the ground condu ct or or operate the equipment in the absence of a suitably installed ground conductor . Contact the appropriate el ectrical ins pection authorit y or an electrician [...]

2-9 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 2 Site Planning S ite P lan ning Chec klist • Do not work alone when p otentially hazar dous con ditions e xist. • Ne ver assume that po wer has been disconnected fr om a circuit; al ways chec k . • Do not p erform an y action that creates a p otenti al hazard to people or[...]

Chapt er 2 Site Pla nning Site Planning Checklist 2-10 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Ta b l e 2-2 Sit e Planning Ch eckl ist Ta s k N o . Plan ning A ctiv ity V erified By Ti m e Date 1 Space e v alua tion: Space and layout Floo r c o ve ring Shock and vi bration Lighting Maintena nce access 2 En vironm enta l ev a lu[...]

CH A P T E R 3-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 3 Installing the Switch This ch apter de scribe s ho w to ins tall the Catal y st 4900 series swi tch. For fi r st-time in stallations, perform the procedu res in the follo wing sections in the order liste d. • V e rifyi ng the Cont ents , page 3- 1 • Rack -Mountin g th[...]

Chapter 3 Installing the Switch Rack-Mo unting the Sw itch 3-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 T o verify th e c ontent s of th e shi ppin g con taine r fo llow thes e step s: Step 1 Compare the conte n ts o f the acc essories kit to the packin g slip. V erif y tha t you recei ved all liste d equipment, which should inc[...]

3-3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Rack-Mounting the Switch Rack-Mounting Guidelines Befo re rack- mounti ng the swi tch, ens ure the follo wing: • The eq uipm ent rac k is the proper size . – The width of the rack, between the two front mountin g strips or rails, must be 17.7 5 in c[...]

Chapter 3 Installing the Switch Rack-Mo unting the Sw itch 3-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 – Install the sta bilizers bef ore mounting or servic ing the switch in the r ack (if th e rack is pro vided wi th stabilizing d e vices). • The eq uipm ent rac k is prope rly ventila ted . – Inst all the ch assis i n an[...]

3-5 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Rack-Mounting the Switch Lifting the Chassis Safely The ch assis is not intend ed to be moved frequentl y . Befor e you install th e switch, ensur e that your site is pro perly prepar ed so t hat you c an av o id moving t he chassi s later to ac commo d[...]

Chapter 3 Installing the Switch Rack-Mo unting the Sw itch 3-6 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 • Y o ur own ESD gro undin g strap or the d isposa ble ESD st rap i nclude d with the system The fol lo wing tools and e quipment a r e req uired to install the chassis in a r ack: • Rack -mount ki t • T ape measu re and[...]

3-7 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Rack-Mounting the Switch Note Figure 3-2 illustrat es how to attach the front of the switch to the r ack. Y ou can al so attach t h e r ear of the swit ch to t he rac k , dep endin g on the configurat ion of y our rac k. Step 2 Note t hat the L b racket[...]

Chapter 3 Installing the Switch Rack-Mo unting the Sw itch 3-8 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 – If the ch assis front pane l is in the fron t of the rack, insert the rear of the chass is be twee n the mo unti ng po sts. – If the rear of the chassis is in the front of the r ack, insert the fr ont of the chass is be [...]

3-9 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Connecting AC Power to the Switch Figur e 3-4 Instal ling the Cable Guide Step 5 Do not conne ct the po wer cord at this time. Procee d to the “C onnec ting AC Po we r to the Switch” sect ion on page 3-9 . Connecting AC Po wer to the Switch Foll ow [...]

Chapter 3 Installing the Switch Connectin g AC Power to the Switch 3-10 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Figur e 3-5 A C P ow er Supply Step 3 Conne ct the othe r end of t he power cords to an A C-p o wer input sourc e. If both po wer supplies will be used, m ake sure the y are on diff erent cir cuits. Step 4 T urn the p[...]

3-11 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Connecting DC Power to the Switch From the syst em co nsole, en ter the show power command to display the po wer supply and system status. For more informatio n on this command, see the comm and ref erenc e public atio n for your sof tware re lease. If[...]

Chapter 3 Installing the Switch Connectin g DC Power to the Switch 3-12 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Step 1 Prior t o connec ting t he power supp ly to a power so urce, e nsure that al l of th e site po wer and ground ing req uirement s desc ribed in Chapter 2 , “ Site Pl anning ,” h a v e been met and th e ch as[...]

3-13 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 3 Instal ling the Sw itch Connecting DC Power to the Switch Step 5 Replace th e safety cov er ov e r the po wer termin als. Step 6 Conne ct the othe r end of the po wer cab les to an DC -power input sourc e. If both po wer supplies will be used, m ake sure the y are on diff ere[...]

Chapter 3 Installing the Switch Connectin g DC Power to the Switch 3-14 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2[...]

CH A P T E R 4-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 4 Transceiver Module s This chapter tells you wh ere to find instructions for installing SFP mod ules and X2 modu les, which ar e laser op tica l transceivers used for Ethe rnet conn ecti ons. Wher e needed, no tes app lying s pecif icall y to these switches are pro v ided.[...]

Chap ter 4 Tr ansc eiv er M odul es X2 Modu les 4-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Note Y ou must insert the SFP with the latc hing mechanism re versed on SFP port 46 and port 48 . Figur e 4-1 Connec ting LC Con nect ors t o the SFP Module (Catalyst 4948) X2 Modules Y ou must c o nnect the cable s and insta ll the X 2 [...]

4-3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 4 Transceive r Modules X2 Modules Figur e 4-2 Connec ting SC Conn ect ors t o the X2 Module If a m odule desig ned f or op erati on on an SMF cable is direc tly c oupled to an MMF ca ble, an ef fect kno wn as Dif feren tial Mode Delay (DMD) might occur . See the Catalyst 4500 Se[...]

Chap ter 4 Tr ansc eiv er M odul es X2 Modu les 4-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Figur e 4-3 Installing t he 1 0-Gig abit Ether net X2 Module Cauti on If you attempt to insert the bottom X2 modul e with the cooling fins poi nting up, you will probably permanently da mage the connect or . For either the top or bottom [...]

4-5 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 4 Transceive r Modules Cleaning the Fiber-Optic Connectors Ti p For complete informa tion on inspecting and clea ning f iber -optic co nnections, refer to the w h ite- paper docu ment at this URL: http://www .cisco.com/en/US/tech/tk48 2/tk876/technologie s_white_paper09186a 0080[...]

Chap ter 4 Tr ansc eiv er M odul es Cleaning t he Fiber-O ptic Conne ctors 4-6 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Connecto r loss, or insertion loss, is a critica l performance ch aracter istic of a fi b er -optic con nector . Return loss is a lso an imp ortant f actor . Return loss spec ifie s the am ount of reflec ted li[...]

4-7 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 4 Transceive r Modules Cleaning the Fiber-Optic Connectors Step 3 Use a magnifyi ng glass or inspecti on microscope to inspect the fer rule at an angle. Do not look directly into the apertur e. Repeat the process if any contam ination is detec ted . Additional Guidelines The c o[...]

Chap ter 4 Tr ansc eiv er M odul es Cleaning t he Fiber-O ptic Conne ctors 4-8 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2[...]

CH A P T E R 5-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 5 Troubleshooting the Installation This c hapter describ es how to tro ubles hoot the sw itch h ardware installa tion a nd contai ns these sect ions: • Get tin g St art ed, page 5- 2 • Problem Solving to the System Comp onent L ev el, page 5-2 • Identi fying St artup [...]

Chapt er 5 Troublesho otin g the Insta llation Gett ing Sta rte d 5-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Getting Start ed When the initial system boot is c omplete, v erify the follo wing: • Po wer supplies are su pplying powe r to the system. • The system fan assembly is operating. • System software boots successfu [...]

5-3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 5 Troubleshooti ng the Ins tallation Identifying Startup Problems Identifying Startup Problems When you connect the power cords to the switch, follo w these steps: Step 1 Flip the power switc hes to the on po sition ( A C powered systems only). Step 2 V erify that po wer is a v [...]

Chapt er 5 Troublesho otin g the Insta llation Identifyi ng Startup Problems 5-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Step 2 V erify that t he LEDs on the front pane l are li t: • The ST A TU S LED flash es yellow during diagno stic boot t ests. It is green when the switch is ope rational (online). I f the system so ftware[...]

5-5 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Chapter 5 Troubleshooti ng the Ins tallation Troubleshooting the Power Supply • The port L EDs (1-48) are g reen when the m odule is ope rati onal ( online ). If no signal is detec ted, the LINK LED is of f. The port LED remains yello w if the port is disable d. The port LED flashes y[...]

Chapt er 5 Troublesho otin g the Insta llation Contacti ng Customer Se rvice 5-6 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 Contac ting Custom er Service If yo u ar e unabl e to solve a sta rtup prob lem a fter u sing t he tro ubleshoo tin g suggest ions in th is chap ter , contac t a custom er serv ice repre sentati ve f or assis[...]

A-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 APPENDIX A Specifications Thi s appendi x pro vides cab le and tech nical sp ecif ications fo r the Catalys t 4900 series switches. Console Po rt The c onsole port is an RJ- 45 re cepta cle. T he Requ est to Send (R TS) signa l track s the st ate of th e Clear to Send (CTS) input. Ta b [...]

Append ix A Specifications Manag ement Por t A-2 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Manage ment Port The 10/1 00B ASE-T (Catal yst 4948) or 10/ 100/10 00BA SE-T (Catal yst 4948- 10GE ) mana gement port use a n RJ-4 5 rece ptacl e wit h a Link Status LED. Ta b l e A- 2 lists the 10 /100BA SE-T port pinout s. Ta b l e A- 3 l[...]

A-3 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix A Specificati ons Catalyst 4900 Series Switch Specifications Catalyst 4900 Series Swit ch Specifications Ta b l e A- 4 sho ws Catalyst 4900 series switch specif ications. Ta b l e A - 4 Cat al yst 490 0 Se r ies Switch Sp ec ific at ion s Item Specification Enviro nmenta l T[...]

Append ix A Specifications Catalyst 4900 Se ries Switch Speci fications A-4 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Power supply output 300 W A C -input 4 A maxim um @ 100 VA C 2 A maxim um @ 240 VA C A C frequ ency 50 t o 60 Hz Outpu t curren t 25 A ma x Peak curr ent 4 A ma x @ 10 0 V A C 2 A m ax @ 240 V AC Inrus h v alue 20[...]

B-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 APPENDIX B Initial Configuration for the Swit ch This ch apter provide s a qu ick step-b y-step initial se tup proced ure fo r a switch. These steps describe how to do a simple installation: 1. Conn ecting to t he Swi tch, page B-2 2. Starting the T erminal-Emulati on Software, page B-3[...]

Appendi x B Initial Config uration fo r the Switch Connec ting to the Switch B-2 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Connecting to the Switch Y o u must use the co nsole port to perform t he ini tial co nfigurati on. T o conne ct the swit ch consol e port to a PC, use th e supplied RJ- 45-to-DB-9 adapter cab le. Foll ow the[...]

B-3 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix B Initial Config uration for th e Switch Star ting t he Ter minal- Emulat ion Soft w are Starting the Terminal-E mulation Software Before you po wer on the switch, start th e terminal -emulation session so tha t you can se e t he ou tput d isplay f rom t he power-on self -te[...]

Appendi x B Initial Config uration fo r the Switch Entering the Initial Configurat ion Inform ation B-4 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 POST l asts approximate ly 1 min ute. After POST is complete , the sy stem an d sta tus LE Ds remai n green (se e the “Fr ont Panel L EDs” sectio n on page 1- 9 for more infor matio[...]

B-5 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix B Initial Config uration for th e Switch Entering the Initial Configuration Information Perfor ming the In itial Configur ation Foll ow these steps to complete th e initial conf iguration for the switch: Step 1 At the term inal prompt, enter the enable command to enter p riv[...]

Appendi x B Initial Config uration fo r the Switch Entering the Initial Configurat ion Inform ation B-6 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 The pa ssword can be fr om 1 to 25 alph anume ric cha racte rs, ca n start wi th a number , is case sens iti ve, al lo ws spac es, bu t ignore s leadin g spaces. The secret password i s[...]

B-7 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix B Initial Config uration for th e Switch Entering the Initial Configuration Information Interface IP-Address OK? Method Status Protocol Vlan1 172.16.1.2 YES manual up up FastEthernet1 unassigned YES unset up up !--- Output suppressed. Switch1# show ip route Codes: C - connec[...]

Appendi x B Initial Config uration fo r the Switch Entering the Initial Configurat ion Inform ation B-8 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02[...]

C-1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 APPENDIX C Compliance Information an d Translated Safety Warnings Note O nly train ed and qual ified service pe rsonne l (as defined in IEC 60950 -1 and AS/NZ S 60950) shou ld instal l, replac e, or servic e the equip ment . Install the system in acco rdance with the U.S. Nationa l Elec[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-2 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 • California Perchlorate Contamina tion Pre vention Act (T itle 22, California Code of Regula tions, Chapt er 33), pa ge C- 46 • EMC Clas s A Notices a nd W arn ings, page C-46 Transl[...]

C-3 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s ¡Advert encia! Antes de proceder con los siguientes pasos, com probar que la alimentación del circuito de corriente conti nua (CC) esté cortada (OFF). V arni ng! Innan du utför nå[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-4 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 1004— Inst a llation Instructions War n in g Read the installation instructions bef ore connecting the sy stem to the power source. Statement 1 004 Waarschuwing Raadpleeg de [...]

C-5 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-6 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Sta tement 1 006—Ch assis Warning for Ra ck-Mou nting an d Servicing War n in g T o prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautio[...]

C-7 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Atten tion Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de cett e unité en casier , il convient de prendre des précautions spéciales a[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-8 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Advars el Unngå fy siske skader under monteri ng eller reparasjonsarbeid på denne enheten når den befinner seg i et kabinett. Væ r nøye med at sy stemet er stabilt. Følgende retning[...]

C-9 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s V arni ng! För att undvika kroppsskada när du instal lerar eller utför underhållsarbete på denna enhet på en ställning måste du vidta särskilda försikti ghetsåtgärder för [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-10 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 • • • • • •[...]

C-11 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s • • • C CVP, the Cisco logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way W e Work, Live, Play, and Learn is a service mark of Cisco [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-12 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02[...]

C-13 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-14 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 1008— Clas s 1 La ser Product War n in g Class 1 l aser product. Stateme nt 1008 Waarschuwing Klasse-1 laser produkt.[...]

C-15 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Va r o i t us Luokan 1 lasertuote. Atten tion Produit laser de classe 1. Wa rn u ng Laserprodukt der Klasse 1. Avvertenza Prodotto laser di Classe 1. Advars el Laserprodukt av klasse [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-16 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 1011— Starin g into Lase r B eam War n in g Do not stare into the beam or view it directly with optical instruments. Statement 101 1 Waarschuwing Niet in de straal staren of[...]

C-17 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Avvertenza Non fissare il raggio con gli occhi né usare strumenti ottici per osservarlo direttamente. Advars el Stirr eller se ikke direkte pŒ strŒlen med optiske instrumenter . Av[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-18 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 1017— Restricted Area War n in g This unit is intended for inst allation in restrict ed access areas. A restricted access area can be accessed only through the use of a spec[...]

C-19 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s ¡Advert encia! Esta unidad ha sido diseñada para instalación en áreas de acceso rest ringido. Sólo puede obtenerse acceso a una de estas áreas mediante la utilización de una he[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-20 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02[...]

C-21 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1019— Main Dis conne cting De vice War n in g The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Stateme nt [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-22 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Advars el Kombinasjonen støpsel/uttak må al ltid være tilgjengeli g ettersom den fungerer som hovedfrakoplingsenhet. Avi s o A combinação ficha-tomada de verá ser sempre acessível[...]

C-23 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1024— Ground C onduc tor War n in g This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably inst alled gr[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-24 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Advars el Dette utstyret må jordes. Omgå aldri jordingslederen og bruk a ldri utstyret uten riktig montert jordingsleder . T a kontakt med fagfolk innen elektrisk inspeksjon eller med [...]

C-25 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1030— Eq ui pment Installation War n in g Only trained and qualif ied personnel should be allowed to install, replace, or service this equipment. Statement 1030 Waarschuw[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-26 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Avi s o Apenas pessoal treinado e qualificado deve ser autorizado a instal ar , substituir ou fazer a revisão deste equipamento. ¡Advert encia! Solamente el personal calificado debe in[...]

C-27 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1040— Product D ispo sal War n in g Ultimate di sposal of this product should be handled according to all nati onal laws and regulations. Statement 1040 Waarschuwing Het [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-28 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Atten tion La mise au rebut ou le recyclage de ce p roduit sont généralement soumis à des lois et/ ou directives de respect de l' environnement. R enseignez-vous auprès de l&apo[...]

C-29 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-30 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statement 1045—Short-circuit Protection War n in g This product requires short-circuit (over current) protection, to be provided as part of the building installati on. Install only in [...]

C-31 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Advert encia Este producto necesita estar conectado a la protección frente a cortacircuitos (sobretensiones) que exista en el ed ificio. Inst álelo únicamente en conformidad con la[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-32 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02[...]

C-33 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1051— Laser R adiation War n in g Invisible las er radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-34 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Avvertenza Le fibre ottiche ed i relativi connettori possono eme ttere radiazioni laser . I fasci di luce non devono mai essere osservati direttamente o attraverso strumenti ottici. Adva[...]

C-35 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-36 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statement 1074—Comply with Lo cal and National Electrical Codes War n in g Installati on of the equipment must com ply with local and nati onal electrical codes. Statement 1 074 Waarsc[...]

C-37 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Transla ted Saf ety Warning s Statemen t 1075— Hazardous Voltage or Energy Pres ent on DC Powe r Terminals Avi s o A instalação do equipamento tem de es tar em conformidade com os códigos eléctricos locais e[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Translated Safety Warn ings C-38 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Va r o i t us T asavirtal iittimissä saatt aa olla huomat tava jännite tai teho. Sulje suojus aina, kun liittimet eivät ole käytössä. Suojuksen ollessa suljettuna varmista, että k[...]

C-39 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Regul atory St andards C omplia nce Regulatory Sta ndards Compli ance This section includes all re gulatory , safety , EMC (Class A or Class B), telecomm, and NEBS stand ards. T he Cat alyst 49 48, Ca talyst 49 48[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Regulato ry Standards Complianc e C-40 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 EN 6 0950-1 IEC 60 950-1 AS/NZS 60 950-1 EMC FCC Part 15 (CFR 47) Class A ICES-00 3 Cl ass A EN50082- 1 CISPR22 Class A AS/NZS CISPR22 Class A VCCI Class A EN55022 Cl ass A EN55024[...]

C-41 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Regul atory St andards C omplia nce Qwest NEBS Complian ce TCG Ch eckli st A TT NEBS requi remen ts A TT TP7 6200 l ev el 3 a nd T CG Chec klist ETSI ETS 30 0 019- 2-1, Class 1.1 Storage ETS 300 0 19-2- 2, Cla ss [...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Europe an Direct ives C-42 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Euro pean Direct ives Statemen t 287—Decla ration of Co nformity to R&T TE Directive 1999/5/EC for the Eu rope an Commun ity, Switzerland, Norway, Iceland and L iechten stein An electric[...]

C-43 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Eu rope an D ire ctiv es Deutsch [Ger man]: Dieses Gerät entspricht den grundlegenden Anforderungen und den weiteren entsprechenden V orgaben der Richtlinie 1999/5/ EU. Eesti [Est onian] : See seade vastab direkt[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs Europe an Direct ives C-44 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 275—De claration of Conformity with Regard to the Directives 73 /23/EEC and 8 9/336/E EC as amen ded by Directiv e 93/68 /EEC Fo r specif ics abou t which st andar ds ha v e been [...]

C-45 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs Eu rope an D ire ctiv es Engli sh: This equipment is in compliance with the essential requirements and other provisions of Direct ives 73/23 /EEC and 89/336/EEC as amended by Directive 93/68/EEC. Dansk: Dette udst[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs EMC Class A Notices and Warnings C-46 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Californ ia Perchlora te Cont amination Prevention Act (Title 22, Califor nia Code of Regulations, C hapter 33) The battery insid e thi s prod uct mi ght c ontai n perch lorat e, a [...]

C-47 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs EM C Class A Notices and Warnings This equipme nt has been tested and found to comply with the limits for a Class A digital de vice, pursu ant to Par t 15 of the FCC Rules. T hese limits are designed to pro vide r[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs EMC Class A Notices and Warnings C-48 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Wa rn u ng Dies ist ein Produkt der Klasse A. Bei der V erwendung dieses Produkts im Haus- oder W ohnungsbereich kann es zu Funkstörungen komm en. In diesem Fall muss der Benutzer [...]

C-49 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs EM C Class A Notices and Warnings[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs EMC Class A Notices and Warnings C-50 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statemen t 191—V CCI Class A Warning for J apan War n in g This is a Class A product based on the standard of the V oluntary Control Council for Interference by Informati on T ech[...]

C-51 Catalyst 4900 Series S witch Installa tion Guide 78-18039-02 Append ix C Compliance In format ion and Tran slated Saf ety Warni ngs EM C Class A Notices and Warnings Statemen t 256—C lass A Warnin g for Hung ary Statemen t 294—C lass A Warnin g for Korea War n in g This equipment is a class A product and should be u sed and installed prope[...]

Appen dix C Complia nce Informa tion and Tra nslated Safety Warni ngs EMC Class A Notices and Warnings C-52 Catalyst 4900 Series Switch Installat i on Guide 78-18039-02 Statement 257—Class A Notice fo r Taiwan and Ot her Traditional Chin ese M arket s Statemen t 371—P ower Cable and AC Adap ter War n in g This is a Class A Information Product, [...]

IN- 1 Catalyst 4900 Series Switch Installation Guide 78-18039-02 INDEX Numerics 1000 W power supplie s power co rds (tabl e) 2-5 A acce ssory kit conte nts 3-2 AC-inp ut p ower c ords produc t numb ers ( tab le) 2-5 air flow site environment 2-2 withi n the chass is 1-11 altern ative wiring 4-1 B blank fa cepla te 1-13 brack ets cable 3-8 mounting [...]

Index IN-2 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 E elect rostatic dis cha rge (ESD) 2-9 EMI r ecommendati ons 2-4 envir onmental req uirements 2-1 F fan tray cooling 1-11 failu re 1-12 status LED 1-11 fiber- optic conn ector s 4-7 G ground ing requir ement, DC syst ems 2-6 H hardwa re d escriptio n power supp ly 1-12 heat dis[...]

IN- 3 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Index port sta tus LED 1-10 POST LED s B- 4 power conn ecting 3-9, 3-11 DC g rounding req uireme nts 2-6 determin ing power requirem ents and heat dissipatio n 2-4 EMI r ecommendati ons 2-4 genera l requ ireme nts 2-3 manage ment 1-14 spec ificati ons A-3 troubl eshooting 5-2 warni ng[...]

Index IN-4 Catalyst 4900 Serie s Switch Installation Guide 78-18039-0 2 traffi c p orts 1-7 troubl eshooting conta cting cust omer service 5-6 initial boo t 5-2 method ology 5-2 power supp ly 5-4, 5-5 startup 5-3 typogra phica l conventi ons i-xi W warnings trans lated safet y C- 2 weight chas sis A-3[...]