Cisco Cisco Catalyst 4900M manuale d’uso

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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 RE COMMENDATIONS IN T HIS MA NUAL ARE BELI EVED TO BE ACCURATE BUT ARE P RESENTED WITHOUT WARRANTY OF ANY KIND, EXPRE SS OR IMPLIED. USERS MUST TA KE FULL RESPONSIBILITY FOR THEIR AP PLICATION OF ANY P[...]

iii Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 CONTENTS Preface vii Audienc e vi i Organi zation vi i Relat ed D ocum ent atio n viii Hardwa re Docu ments viii Softwar e Documentat ion ix Cisco I OS Document ation ix Conv enti ons x Statemen t 1071—War ning Def initi on xi Obtain ing Docu mentat ion and Sub mitti ng a Serv ice R[...]

Cont ent s iv Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 EMI R eco mme ndati ons 2-3 Power R equir ements and Heat Di ssip ation 2-3 Groundi ng R equir ements 2-7 Safety Over view 2-7 Ensu ring Sa fety 2-7 Work ing Saf ely with Elec trici ty 2-8 Preven ting El ectros tati c Dischar ge Damage 2-9 Site P lan ning Chec klis t 2-9 CHA[...]

Content s v Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Troubl eshoo ting t he Po wer S upply 4-4 Contact ing Cu stomer Service 4-4 APPENDI X A Specifi cation s A-1 Consol e Port A-1 10/100/ 1000B ASE-T Manageme nt Port A-2 Cata lyst 4 900M Swit ch Power Su pply Speci fic ations A-2 APPENDI X B Compliance Informat ion and Trans lat[...]

Cont ent s vi Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Statemen t 8000—St andar ds Complia nce B-40 Statemen t 2007— EMC Enviro nmental Conditi ons fo r Product s Inst alled in the Eur opean Un ion B-42 EMC Clas s A Notices an d Warnin gs B-42 Statemen t 257— Class A Noti ce for T aiwan and Oth er Trad itiona l Chin ese Ma[...]

vii Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Preface This pre fa ce descri bes the au dience, org ani zation, and con ven tions of the Cisco Cata lyst 4900M Switch Ins tal la tio n Gu id e an d provid es inf ormat ion on how to obt ain r elated docu menta tion. Audience Only train ed and qual ified service pe rsonne l (as define[...]

viii Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Preface Related Document ation Related Documentation Although their Relea se Not es are u nique, the 4 plat forms (Ca talys t 4500, Cataly st 4900, Cataly st ME 4900, and Catalyst 49 00M) u se the same Softwa r e Configuration Guide , C omm and Re ference Guid e , and System Message [...]

ix Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Pre face Relat ed Docume ntation Softwa re Docume ntation Software r eleas e note s, c onfiguration gui des, co mman d ref erence s, and system messa ge gui des a re av ailable at the fo llo wing URLs: • Cataly st 4500 releas e not es ar e av ailable at : http://www .cisco.com/en/US/[...]

x Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Preface Related Document ation Conven tions This docu ment uses the fol lowing conventions : Notes us e the fo llo wing con ventio ns: Note Means r eader t ak e note . Notes contain helpful suggestions or refer ences to material not co vered in the publica tion. Cautions use the fol low[...]

xi Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Pre face Relat ed Docume ntation W arn ings use the foll owing con ventio ns: Statemen t 1071— Wa rning Definition War ni n g IMPORT ANT SAFE TY INSTRUC TIONS This warning symbol means danger . Y ou are in a si tuation that could cause bodily inj ury . Before you work on any equipmen[...]

xii Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Preface Related Document ation Wa rnu n g WICH TIGE SI CHER HEITSH INWEI SE Dieses Warnsymbol bedeutet Gefahr . Sie bef inden sich in einer Situation, die zu V erletzungen führen kann. Machen Sie sich vor der Arbeit mit Gerät en mit den Gefahren elektrischer Schaltungen und den übl[...]

xiii Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Pre face Relat ed Docume ntation V arning! VIKTIGA SÄ KERHETS ANVISN INGAR Denna varningssignal signalerar fara. Du befinner dig i en sit uation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna ti[...]

xiv Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Preface Related Document ation 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. Antes de trabalhar com qualquer equipamento, esteja ciente dos ris cos que envolvem o[...]

xv Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Pre face Relat ed Docume ntation[...]

xvi Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Preface Related Document ation Obtaining Do cumentation an d Submitting a Service Reque st For informat ion on obtai ning docu menta tion, sub mittin g a service re quest, an d gathering additiona l inform ati on, see th e month ly What’ s New in Cisco Product Docu mentat ion , whic[...]

CH A P T E R 1-1 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 1 Product Overview Revised: January 4, 2012 This chapte r describes the Catalyst 4900M switch a nd the suppo rted h alf-car d Ethe rnet m odules. The chapte r contains these secti ons: • Catalyst 4900M Switch Chassis, page 1-1 • Cat alys t 4900 M Hal f-Car d Modu les, [...]

1-2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Catal yst 4 900M S wit ch Ch assi s Figur e 1-1 Cataly st 4900M Switch Chassis Cata lyst 49 00M Sw itch C hassis Featu res Ta b l e 1-1 lists the features of the Catalyst 4900M switch ch assis. 232121 Ta b l e 1 -1 Catalys t 4900M S witc h F eatur es Featur[...]

1-3 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Switch Chassis Note A console cable is not pro vided as pa rt of the acce ssory kit. It is av ailable as an option. Catalyst 4900M Switch Chassis Physical and Enviro nmental Sp ecifications Ta b l e 1-2 lists the Catalyst 4900 M switch ch assi[...]

1-4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Catal yst 4 900M S wit ch Ch assi s Catalys t 4900 M Sw itch Chas sis Re ar Panel C onnection s and F eatures Figure 1-2 shows the chassis rear panel with the major featu res identif ied. Figur e 1-2 View of t he Re ar P anel The ch ass is rear p anel fe at[...]

1-5 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Switch Chassis Front Panel L EDs A set of LEDS on t he chassis fr ont panel ( see Figure 1-3 ) pro vide vis ual status for the swi tch. Ta b l e 1-3 lists the front panel LEDS and their meaning s. Figur e 1 -3 Chassis Fr ont Pa nel LEDs 1 PS1 [...]

1-6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Catal yst 4 900M S wit ch Ch assi s Chassi s Coo ling The hot -swappa ble c hassis fan tra y (WS-X 4992) provides c ooling air f or the inte rnal chassis comp onents. T he fans draw air in from the ri ght side of the chassi s and exhau st the hea ted air th[...]

1-7 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Switch Chassis Figur e 1-4 Cataly st 490 0M Chas sis Airflo w The re a re f i v e f ans in the f an tray . If a n in di vidual f an fa ils, th e ot her fa ns co ntinu e to ru n. Se nsor s monitor th e internal a ir temperat ures. The n umber o[...]

1-8 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Cata lyst 4900 M Hal f-Ca rd Mo dul es For safety reasons, the A C po wer supply must be switched off and unplugged befor e it is removed from a chass is or inserted into a chassis. DC supplies shoul d have power shut of f from the sourc e before they are r[...]

1-9 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Half- Card Modules WS-X 4920 -GB-R J45 H alf -Card E the rnet M odu le The W S-X492 0-GB-RJ45 half-c ard Et hernet module provides 20 1 0/100 /1000-M bps full -or half-d uplex ports. Figure 1-5 shows the mod ule with the major feature s identi[...]

1-10 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Cata lyst 4900 M Hal f-Ca rd Mo dul es WS-X 4904-1 0GE Half-C ard Ethern et Modu le The WS-X4904 -10GE half -car d Ethe rnet m od ule pr ovides 4 10-Gi gabit Ethern et ports . Figure 1-6 sho ws the module. Figur e 1 -6 WS-X4904 -1 0GE Half-Car d Ethe r net[...]

1-11 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Half- Card Modules WS-X 4908-1 0GE Ha lf-Card E thernet M odule The WS-X 4908-1 0GE modu le ( Figure 1-7 ) is an 8-port 10-Gigabit Ethernet modu le that has th e ability to op erate a s a 1 6 port 1-Giga bit module b y installin g a Cisco T w[...]

1-12 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Cata lyst 4900 M Hal f-Ca rd Mo dul es Note T winGig con ve rter modules may be installed in place of X2 transceiv er modules if you need 1- GB SFP transcei ver connect ions. Wh en you in sert the T winGig into one port, it s neighbor p ort auto matically [...]

1-13 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 1 Product Overv iew Catalyst 4900M Half- Card Modules WS-X 4908-1 0G-R J45 Ha lf-Card E thernet M odule The WS-X 4908 -10G-R J45 hal f-card Etherne t modu le prov ides 8 10Gb ps full-or half -dupl ex ports. Figure 1-8 shows the module with major fe atures identif ied. Figur e [...]

1-14 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 1 Product Ove rview Serial Numb er Locat ion Serial Number Locati on Figure 1-9 shows the loca tion of the seria l numbe r for your sw itch. Y ou w ill need t his infor mation w hen contact ing Cisc o for sup port. Figur e 1 -9 Catalys t 4900M Chas sis Ser ial Number Plu ggab[...]

CH A P T E R 2-1 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 2 Site Plan ning This chapte r describes ho w to prepare your site for installation of the Cataly st 4900M sw itch and contai ns thes e section s: • Site Environmenta l Req uirement s, page 2-1 • Site Power Requirement s, page 2- 2 • Grounding Requ irement s, pa ge 2[...]

2-2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 2 Si te Planning Site Power Requirement s Cooling a ir i s drawn in t hrou gh the right si de and exhausted throu gh the left si de of the c hassis. K eep the sid es and rea r clear of obst ructi ons, inclu ding du st and for eig n condu ctive mate rial, a nd away fro m the ex[...]

2-3 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 2 Sit e Planning Site Power Requirem ents War ni n g Ultimate disposal of this product should be handl ed accordin g to all national laws and regulations. Statement 1040 EMI Recommen dations Foll ow these guidelines when setting up the site wiri ng. When planning the location o[...]

2-4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 2 Si te Planning Site Power Requirement s Figur e 2-1 CAB-IR2073-C15 -AR=, CAB-7KA CR= (Arg entina) Figur e 2-2 CAB-A S31 12-C15-A U=, CAB-7KA CA= (A ustr alia and New Z ealand) North Amer ica CAB-N5K6A-N A= NE MA 6-15P 10 A, 2 50 VA C Figure 2-6 South Afric a, India CAB-BS5 4[...]

2-5 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 2 Sit e Planning Site Power Requirem ents Figur e 2-3 CAB-CEE77 -C15-EU=, CAB-7KA CE= (Contin ental Eur ope) Figur e 2-4 CAB-C2316 -C15-IT=, CAB-7KA CI= (Italy) Figur e 2-5 CAB-US515-C15-US=, CA B-7K AC= (Nort h Amer ica) Connector : VSCC15 Cordset rating: 10A/16 A, 250 V Lengt[...]

2-6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 2 Si te Planning Site Power Requirement s Figur e 2-6 CAB-N5K6A -NA (North Amer ica) Figur e 2-7 CAB-BS546-C 15-SA (South A fr ica, India) Figur e 2-8 CAB-9K1 0A -SW=, CAB-7KACSW= (S witz er land) Cordset rating: 10 A, 250 V Length: 8.2 ft 186570 Plug: NEMA 6-15P Connector: IE[...]

2-7 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 2 Sit e Planning Groundi ng Requir ements Figur e 2-9 CAB-BS1363-C15 -UK=, CAB-7KA CU= (Unit ed Kingdom) Grounding Requirements Groundi ng is reco mmend ed o n all AC-input or DC- inpu t insta llati ons, us ing onl y ap proved copp er connect ors. Attach the pro vided two hole [...]

2-8 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 2 Si te Planning Safety Ov erview War ni n g Only trained and qualif ied personnel should be allowed t o install, replace, or s ervice this equipment. Statement 1030 War ni n g This equipment must be grounded. Never def eat the ground conductor or operate the equipment in the [...]

2-9 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 2 Sit e Planning Site Planning Checklist Preventing E lectro static Discha rge Damage Electr ostatic discha rge (ESD) dam age oc curs wh en e lectron ic cards or com ponen ts are impro perly handled and can result in complete or inter mittent fa ilures. F ollo w these guideline[...]

2-10 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 2 Si te Planning Site Planning Check list 4 Groun ding ev aluation: Circuit break er size 5 Cable and interf ace equi pmen t ev aluation: Cabl e t ype Conn ector type Cable distanc e limitati ons Interf ace equ ipment (t rans cei vers) 6 EMI e valuati on: Distance limit ation[...]

CH A P T E R 3-1 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 3 Installing the Switch Revised: January 4, 2012 This chapter describes ho w to instal l the Catalyst 4900M switch. For f irst-time insta llations, p erform the procedures in the follo wing se ctions in the or der listed. • Checking t he Conten ts, page 3-1 • Rack-M ou[...]

3-2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Rack-Mount ing the Swit ch Rack-Mounting the Switch A rack- mount ki t (69-1 821-03 ) is includ ed in the ac cessory kit for mo unting the swit ch in a standa rd 19-inch ( 48.3 cm) four -post equi pment ra ck where the dep th of th e rack (the dis tance[...]

3-3 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Rack-Mo unti ng the Swi tch – The rack m ust ha ve s uf f icient v ertic al clearan ce to inser t the chass is. The cha ssis he ight is 2 U (3.5 inches (8.9 cm )). • The equipm ent rack i s st able and i n no dang er o f falling over . – Ensure th[...]

3-4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Rack-Mount ing the Swit ch • Keep your back straight and lift wit h your legs, not your back. If you must be nd down to lift the chassis, be nd at the knees, not at the wa ist, to reduce the stra in on your lo wer back muscles. • Always disconnec t [...]

3-5 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Rack-Mo unti ng the Swi tch Note Figure 3-1 illustrates ho w to attach the front of the switch to the rack . Y ou will also need to attach the rear o f the switch to the rack. Step 2 Attach the lef t and righ t L brack ets u sing the 12 M4 Phillip s pan[...]

3-6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Rack-Mount ing the Swit ch Step 4 Install th e chassis in the rack as foll o ws: a. Position the ch assis in the rack (see Figure 3-2 ): – If the chassis fr ont panel is in the f ront of t he rack, insert the rear of the c hassis betw een the mounting[...]

3-7 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Connect ing Power to the Ca taly st 4900M Switch Figur e 3-3 Instal ling the Cable Guide Step 6 Do not connect t he po wer cord at this time. Proc eed to the “Connecting Po wer to the Catalyst 4 900M Switch ” section on page 3-7 . Connecting Power t[...]

3-8 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Connecting Pow er to the Catal yst 4900M Sw itch Figur e 3-4 Gr ounding P ad Location War ni n g The plug-socket combination must be accessible at all times because it serves as the main disconnecting device. Statement 101 9 Step 2 Plug the p ow er cord[...]

3-9 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Connecting DC-Input Power to the Catalyst 4900M Sw itch Step 6 V erify power supply oper ation by looking at th e chass is front pane l po wer supp ly LEDs: • The PS1 o r PS2 LED is lit green when the p o wer supply and f ans ar e function ing norma l[...]

3-10 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Connectin g DC-In put Power t o the Cataly st 490 0M Switch Step 3 Remo ve the t erm inal bl ock cov er by si mult ane ousl y squ eez ing th e top and bot tom sides of th e cov er , an d at the same time, use a f ingernail to caref ully pry u p on the [...]

3-11 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Connecting DC-Input Power to the Catalyst 4900M Sw itch Figur e 3-7 DC P owe r Cable Lu g Dimensions Note The source DC cables and the terminal bl ock lugs should be sized accor ding to local and national install ation re quirem ents and ele ctrica l c[...]

3-12 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Connectin g DC-In put Power t o the Cataly st 490 0M Switch Step 7 Attac h the appro priat e size lu g to the source DC ground wire. Th e lug must have: • A single hol e able to accom modate the 4 mm ground post. • The barr el can be either straigh[...]

3-13 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Connecting DC-Input Power to the Catalyst 4900M Sw itch Cautio n T o pr ev ent short circuit or shock ha zard afte r wiri ng the D C-input power supply , yo u must reinst all the term inal bloc k cov er . Figur e 3-9 Reinstallin g the T er minal Block [...]

3-14 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Optical Conn ectio ns Y ou should also chec k the ch assis front panel LED s: • The PS1 or PS2 LED is green. • The PS1 or PS2 LED is red when the power supp ly is not functi oning nor mally . • The PS1 or PS2 LED is off when the po wer supp ly is[...]

3-15 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Config urabl e Modul es Required To ols Y ou w ill need th ese tools t o install switching modules in th e Catalyst 4900M series switches: • Number 1 and number 2 Phil lips scre wdri vers for the capti ve insta llation scre ws • 3/16-inc h fl at-bl[...]

3-16 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Conf igu rab le Mo dule s T o r emove a switc hing mo dule f rom a C atalyst 4900M series switc h, perfor m the following steps: Step 1 Disconnec t any netw ork interf ace cables att ached to the ports on the switc hing module that you inten d to r em [...]

3-17 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Config urabl e Modul es War ni n g Blank faceplates and cover panels serve three im portant functions: they prevent exposure to hazardous voltages and currents inside the chassi s; they contain electromag netic interference (EMI) that might disrupt oth[...]

3-18 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Conf igu rab le Mo dule s Figur e 3-1 1 Installing the S w itchi ng Module in the Ch assis Step 7 Carefully slide the switc hing module into the slot until both ejec tor le ve rs engage the chassis sides equall y an d the modul e is s eated in th e ba [...]

3-19 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Rem ovin g and Repl acin g the Powe r Su pply Removing and Re placing the Power Supply This section describ es how to remo ve and install the A C and DC-input po wer supplies. This information is presented in the follo wing sections: • Required T ool[...]

3-20 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Removing an d Replacing the Power Supply War ni n g Blank faceplates and cover panels serve three im portant functions: they prevent exposure to hazardous voltages and currents inside the chassi s; they contain electromag netic interference (EMI) that [...]

3-21 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 3 Ins talling the Switch Removing and Repl acing t he Fan Assembly Step 11 Press the po wer switch to th e on (|) position. Step 12 V erify power supply op erat ion by checkin g the power supply’ s front-pa nel LED s. Y ou should see the following: • The LE D labe led INP [...]

3-22 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 3 Installing the Switch Removing an d Replac ing the Fan As sembl y Installing the Fan Assembly T o install the n e w fan assembly , perform the follo wing ste ps: Step 1 Hold the fan a ssembly w ith the ca pti v e scre ws on the left. Step 2 Place the f an assembly in to the[...]

CH A P T E R 4-1 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 4 Troubleshooting the Installation This c hapter d escrib es how to troubl eshoot the C atalyst 4 900M switch hardware in stallati on and contai ns thes e section s: • Get ting Sta rt ed, pa ge 4-1 • Problem So lving to the Sy stem Co mpone nt Level, page 4-2 • Ident[...]

4-2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 4 Troubleshooting the Installation Problem Solvin g to the System Compon ent Level Problem Solving to the System Compo nent Level The ke y to success when troubleshoo ting the system is to isolate the problem to a specif ic system compon ent. The firs t step is to comp are wha[...]

4-3 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 4 Troublesh ooting th e Installat ion Identifying Startup Problems Step 2 V er ify that t he LEDs on the fr ont panel a re lit: • The ST A TUS LED flashes yel low during diagnostic boot tests. It is gre en when the swi tch is operation al (online) . If t he system so ftware i[...]

4-4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 4 Troubleshooting the Installation Troubles hooting the Pow er Supply Troubleshooting the Power Supply T o hel p isolat e a power subsystem problem , perform t he following steps: Step 1 V erify that the power suppl y is pl ugged in and that the on/off switch is set t o ON ( i[...]

4-5 Cisco Catalyst 4900M Switch Installation Gui de 78-18350-02 Chapter 4 Troublesh ooting th e Installat ion Conta cting Cust omer Servic e Figur e 4-1 Ser ial Number L ocation 202519 SN: XXXNNNNXXXX[...]

4-6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Chapter 4 Troubleshooting the Installation Contacting Cus tomer Servi ce[...]

A- 1 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 APPENDIX A Specifications Revised: January 4, 2012 This appe ndix provides ca ble and power suppl y technic al specifications for the Catalyst 4900M switch es. Console Port The conso le por t is an RJ-4 5 recept acle. T he Req uest to Se nd (R T S) signal track s the stat e of the Cl[...]

A- 2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix A Specif ication s 10/100/10 00BASE -T Mana gement Port 10/100/1000BASE-T Management Port The 10/ 100/10 00BASE-T man agemen t po rt is an RJ -45 re cept acle w ith a Link Status LE D. Ta b l e A-2 lists the 10/100 B ASE-T port pino uts. Catalyst 4900 M Switch Power Supply S[...]

A-3 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix A Specification s Catalyst 4900M Switch P ower Suppl y Specificati ons Figur e A -2 1 000 W DC-Input P ow er Supply (PWR-C49M-1 0 0 0DC) Note DC power cable lugs are no t suppli ed as part of the accessor y kit; they must be pur chased se parate ly . Suit able DC po wer cabl[...]

A- 4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix A Specif ication s Catalyst 490 0M Switch Power Supply Speci fications Figur e A -3 DC P ower Cable Lug Dime nsions Ta b l e A-3 lists the A C-inpu t and the DC- input power supply specification s. 90 degree s +/- 5 degree s .25 in (6. 3 5 mm) 0.50 in (12.7 mm) 0.09 in (2.29[...]

A-5 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix A Specification s Catalyst 4900M Switch P ower Suppl y Specificati ons Inrus h v alue Cold t urn on (PSU o n for < 1 hour) 50 A for on e cycle of AC Outp ut voltage 12 VDC Input KV A rating 1.2 00 KV A DC- input powe r supp ly Power supply outpu t 960 W Power supply dissi[...]

A- 6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix A Specif ication s Catalyst 490 0M Switch Power Supply Speci fications[...]

B-1 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 APPENDIX B Compliance Information and Translated Safe ty Warnings Note Onl y train ed and qualified servi ce person nel (as defined in IEC 60950-1 and AS/ NZS 60950 ) should install, rep lace, o r service th e equipment. Install the system in acco rdance with th e U.S. Natio nal Elec [...]

B-2 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 258—Fan Tray Remova l Warn ing War ni n g When removing the fan tray , keep your h ands and fingers away from the spinning fan blades. Let the fan blades completely stop before [...]

B-3 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1003— DC Power Dis connection War ni n g Before performing any of the following procedure s, ensure that power is removed from the DC circuit. Waarschuwing V oordat u een va[...]

B-4 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1004— Insta llation Instructions Avi s o Antes de executar qualquer um dos procedimentos a segui r , verifique se a energia foi removida do circuito DC. Advarsel Før du udføre[...]

B-5 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Atten tion Avant de bran cher le sy s tème sur la source d'alim entation, consulter les di rectives d'inst allation. Wa rnu n g V or dem Anschließen des Sy stems an di e Stro[...]

B-6 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Stat ement 1006 —Chassis Warning for Ra ck-Mou nting and S ervicin g War ni n g T o prevent bodily injury when mounting or servici ng this unit in a rack, you m ust take special precaution[...]

B-7 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Wa rnu n g Zur V ermeidung von Körperverletzung beim Anbri ngen oder W arten dieser Einheit in einem Gestel l müssen Sie besondere V orkehrungen treffen, um sicherzu stellen, daß das [...]

B-8 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings V arning! För att undvika kroppsskada när du installerar eller utför underhållsarbete på denna enhet på en ställning måste du vidta särskil da försiktighetsåtgär der för att fö[...]

B-9 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Avi s o Para evitar lesões corporais ao montar ou dar manutenção a esta unidade em um rack, é necessário tomar todas as precauções para gar antir a estabilidade do sistema. As seg[...]

B-10 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings[...]

B-11 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1008— Class 1 Lase r Produ ct War ni n g Class 1 laser product. Waarschuwing Klasse-1 laser produkt. Va ro i t u s Luokan 1 lasertuote. Atten tion Produit laser de classe 1[...]

B-12 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Avi s o Produto a laser de classe 1. Advarsel Klasse 1 laserprodukt.[...]

B-13 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1011— Staring into Laser B eam War ni n g Do not stare into the beam or view it directly with optical instruments. Waarschuwing Niet in de straal staren of hem rechtstreeks[...]

B-14 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1017— Restricted Area War ni n g This unit is intended for install ation in restri cted access areas. A restricted access area can be accessed only through the use of a special[...]

B-15 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Avi s o Esta unidade deve ser instalada em áreas de acesso restrito. Uma área de acesso restrito só pode ser acessada com o uso de um a ferramenta especial, cadeado e chave ou outros[...]

B-16 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1019— Main Disco nnectin g Device War ni n g The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Waarschuwing De co[...]

B-17 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1024— Ground C onductor War ni n g This equipment must be grounded. Never defeat th e ground conductor or operate the equipment in the absence of a suitably installed groun[...]

B-18 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Va ro i t u s Laitteiden on oltava maadoitettuja . Älä koskaan ohi ta maajohdinta tai käytä laitte ita ilman oikein asennettua maajohdinta. Ota yhte y s sähkötarkastusviranomaiseen ta[...]

B-19 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s[...]

B-20 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1028— More Than One Powe r Sup ply War ni n g This unit might have more than one power sup ply connection. All connections must be removed to de-energize the unit. Waarschuwing[...]

B-21 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Avi s o Esta unidade pode ter mais de uma conexão de fonte de alimentação. T odas as conexões devem ser removidas para interromper a alimentação da unidade. Advarsel Denne enhed h[...]

B-22 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1029— Blank Face plates a nd Co ver Pane ls War ni n g Blank faceplates and cover panels serve three im portant functions: they prevent exposure to hazardous voltages and curre[...]

B-23 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s ¡Advertenc ia! Las placas frontales y los paneles de relleno cumplen tres funciones importantes: evitan la exposición a niveles peligrosos de voltaje y corriente dentro del chasis; re[...]

B-24 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings[...]

B-25 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1030— Equi pment Installation War ni n g Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Waarschuwing Deze apparatuur[...]

B-26 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Avi s o Somente uma equipe treinada e qualificada tem permi ssão para instalar , substituir ou dar manutenção a este equipamento. Advarsel Kun uddannede personer m å installere, udskift[...]

B-27 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statemen t 1040— Product D isposa l War ni n g Ultimate disposal of t his product should be handl ed according to all national laws and regulations. Waarschuwing Het uiteindelijke weg[...]

B-28 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statement 1045—Short-circuit Protection War ni n g This product requires short-circuit (overcurrent) pr otectio n, to be provided as part of the building installati on. Install only i n a[...]

B-29 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Wa rnu n g Für dieses Produkt i st eine Kurzschlußsicherung (Überst romsicherung) erforderlich, die als T eil der Gebäudeinstallation zur V erfügung gestellt wird. Die Installation[...]

B-30 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1051— Laser R adiation War ni n g Invisible las er radiation may be emitted from di sconnected fibers or connectors. Do n ot stare into beams or view directly with optical inst[...]

B-31 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Atten tion Les fibres ou connecteurs débranchés risquent d'émettr e des rayonnements laser invi sibles à l'œil. Ne regardez jamais directeme nt les faisceaux laser à l&a[...]

B-32 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Statemen t 1072— Shock Hazard from Interc onnec tions War ni n g V oltages that present a shock hazard ma y exis t on P ower over Ethernet (PoE) circuits if interconnections are made usin[...]

B-33 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Va ro i t u s Sisäisissä Ethernet (PoE) -virt apiireis sä voi olla sähköiskun vaaran aiheuttavia jännitteit ä, jos kytkentöihin käytetään erist ämättömiä paljaita metalli[...]

B-34 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings V arning! Det kan finnas spänningar på PoE-kretsarna (Power over Ethernet) som utgör risk för stötar om sammankopplingarna görs med ej isolerade, exponer ade kontakter , ledare och/el[...]

B-35 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Statement 1074—Comply with Loca l and National Electrical Codes War ni n g Installation of the equipment must compl y with local and national electrical codes. Waarschuwing Bij instal[...]

B-36 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Translat ed Safety W arnings Stat ement 1 075—Hazar dous Voltag e or Ener gy Presen t on DC Power Ter minals War ni n g Hazardous voltage or energy may be present on DC power terminals. Alway s replace cover when ter[...]

B-37 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Tran slat ed Safety War ning s Avi s o Os terminais de corrente contínua podem fornecer tensão ou energia perigosa. V olte a colocar a tampa, sempre que os terminais não esti verem a ser utilizados. Certifique-se [...]

B-38 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings European D irectiv es European Directives Statemen t 287—Declara tion of Conformity to R &TTE Direc tive 1999/5 /EC for the Europe an Community, S witzerland, No rway, Icela nd and Lie chtenstein English: This eq[...]

B-39 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Statement 6005—Califo rnia Perchlo rate Contaminatio n Prev ention Act ( Title 22, California Code of Regulat ions, Statemen t 2002—Dec laration of C onformity with R egard to th e Directives 2006/95 /EC and 2004[...]

B-40 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Stat emen t 600 3—Ta iwan Bat tery Statement 6003—Taiwan Batte ry Statement 6004—EU Battery Disposal and Re cycling This produ ct ma y contai n a batter y . Recycle or di spose of batter ies in acco rdance with [...]

B-41 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Statement 8000—Stand ards Complian ce For specif ic deta ils about the years, re visions, and re lev ant amendments, refer to the a pplicable declara tion of c onform ity av ailab le at http://www .cisco.com . The [...]

B-42 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Statement 20 07—EMC En vironm ental Cond itions for Product s Install ed in the Euro pean Unio n Statement 2007—EMC En vironmental Condit ions for Products Installed in the European Union This se ction applie s to [...]

B-43 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings EMC Class A Notic es and Wa rnings Statemen t 340—Class A Warnin g for CISPR 22 War ni n g This is a class A product. In a domestic environm ent this product may cause rad io interference in which case the user may[...]

B-44 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings EMC Class A Notices and Wa rnings Statemen t 2017— Class A Notice for FCC Modify ing the equi pment without Cisco ’ s aut horizat ion may resul t in the equip ment no lo nger compl ying wit h FC C req uire ment s f[...]

B-45 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings EMC Class A Notic es and Wa rnings Statemen t 191—VCCI C lass A W arning for Japa n Statemen t 256—Class A Warning for Hu ngary War ni n g This is a Class A product based on the standard of the VCCI Coun cil. If [...]

B-46 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings GR-1089-CO RE Issue 3 Do cumenta tion Statemen ts Statemen t 294—Class A Warning for K orea GR-1089-CORE Issue 3 Documentation Statements Statemen t 7016— GR-1089-Core Intrabuilding L ightning —Immunity Requireme[...]

B-47 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Statement 8003—Tel ecom Appro vals Listing Statemen t 7012— Equipment Inte rf acing with AC Power Ports This equ ipment shall be connect ed to A C mains provi ded with a sur ge pro tecti ve de vice (SPD) at the s[...]

B-48 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Statement 8003—Tel ecom App rovals L isting If this e quipment c auses har m to t he teleph one netwo rk, the telephon e compan y w ill notify y ou in advance that tempora ry discont inuanc e of serv ice may be requi[...]

B-49 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 Append ix B Compliance Information and Transla ted Safety Warn ings Statement 8003—Tel ecom Appro vals Listing Statement 3015—CS-03 Ce rtification for Canada The Ca talys t 4900M switch meets the requi rements of the Industry Canada label (CS-03) for telecommun ications eq uipmen[...]

B-50 Cisco Catalyst 4900M S witch Inst allation Guide 78-18350-02 Appendix B Comp liance Information and Translated Safety Warnings Japanese E lectric A ppliance and Radio Laws Japanese Ele ctric Appliance a nd Radio Laws Statemen t 371—Pow er Cable and AC Adapter Statemen t 372—Wi reless L AN Products Statemen t 384—Japa nese Safe ty R efere[...]

IN-1 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 INDEX A acces sory kit conte nts 3-1 airf low Catalyst 4948E sw itches 1-3 site environment 2-2 withi n the chassis 1-6 alar ms, te mperatu re 1-3 altitude, o perating 1-3 B blank face plat e 1-8 brackets cable 3-6 mounting 3-4 C cable guid e 3-6 Catalyst 4948E sw itches airf low 1-3[...]

Index IN-2 Cisco Catalyst 4900M Switch Installation Guide 78-18350-02 G GOOD LED s checki ng 3-20 groundi ng requir ement, DC systems 2-7 H hardware descri ptio n power suppl y 1-7 heat dissipa tion determining 2-3 heat dissipa tion, cha ssis 1-3 hot swappi ng fan assemblies 3-20 humidity 1-3 operati ng 1-3 I installing fan assemblies 3-20 to 3-21 [...]

Inde x IN-3 Cisco Catalyst 4900M Switc h Installati on Guide 78-18350-02 R rack-m ountin g 3-2 redunda ncy power suppl y 1-7 replaci ng fan assemblies 3-21 power suppl ies 3-19 to 3-20 S safety ens uri ng sa fety 2-7 overvi ew 2-7 transl ated s afety warnin gs B- 1 screws 3-4 serial num ber, chassis 4-4 show system command 3-20 site planni ng chec [...]

Index IN-4 Cisco Catalyst 4900M Switch Installation Guide 78-18350-02[...]