Cisco Systems 4490 Bedienungsanleitung

Corporate Headquarters Cisco S yste ms, Inc . 170 W est Tasma n Drive San Jose , CA 95134 -1706 USA http://ww w.cisco. com Tel: 408 526-400 0 800 55 3-N ETS ( 6387 ) Fax: 408 526- 4100 Cisco Global Site S elector 4490 Hardware Installation Guide No vem ber 2004 Text Pa rt Num ber: 78 -15755 -02[...]

THE SPECIFICA TIONS AND INFORMA TIO N REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTI CE. ALL ST A TEMENTS, INFORMA TION, AND RECOMM END A TIONS IN THIS M ANU AL ARE B ELIEVED TO BE ACCURA TE BUT ARE PRESENTED WITHOUT W ARRAN TY OF ANY KIND, EXPRESS OR IMPLIED . USERS MUST T AKE FULL RESPO NSIBILIT Y FOR THEIR APPLICA TION [...]

Cisco Global Site Selecto r 4490 Hardwar e Insta llation Guid e Copyright © 200 4 Cisco Sy stems, Inc. All ri ghts reserved. CCIP , CCSP , the Cisco Arro w logo, the Cisco P ower ed Network mark, Cisco Unity , Follow Me Bro wsing, FormShare, and StackW ise are trademarks of Cisco Systems, Inc.; Changing the W ay W e W ork, Live, Play , and Learn, [...]

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v Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 CONTENTS Preface xiii Audienc e xiv How to Use Thi s Guide xv Relat ed Do cume nta tion xvi Symbols a nd Conve ntion s xvii Obtain ing Docu mentat ion, Obt aini ng Suppo rt, and Sec urit y Guide lines xxii CHAPTER 1 Intro duct ion 1-1 Intro ducti on 1-1 System Har dware F[...]

Contents vi Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 General Preca ution s 2-7 Protec ting Agai nst Electr ostat ic D ischa rge 2-9 Rack Instal lati on Sa fety G uidel ines 2-10 Ensuri ng P roper Airfl ow 2-10 Stabil izing the Syst em 2-11 Lift ing the Sy stem 2-11 CHAPTER 3 Instal ling th e Cisco Glob al Site Sele[...]

vii Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Conte nts Humidit y 5-3 Altitu de 5-3 Dust a nd Pa rtic les 5-4 Corros ion 5-4 Electr osta tic Di scharge 5-4 Elec trom agnet ic a nd Ra dio Frequ ency Inte rferen ce 5-5 Magneti sm 5-6 Powe r Sourc e Interr upti ons 5-6 Using Powe r Prot ection Dev ices 5-7 Surge Pr ot[...]

Contents viii Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 I NDEX[...]

ix Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 FI G U R ES Figu re 1-1 Cisco Gl obal Si te Selec tor 449 0—Fro nt View 1-3 Figu re 1-2 Cisco Gl obal Si te Selec tor 449 0—Rear View 1-3 Figu re 1-3 Global Site Selec tor 44 90 Fron t Panel 1-4 Figu re 1-4 Front Pa nel LE Ds 1-5 Figu re 1-5 Back P anel LEDs 1-6 Figu[...]

Figur es x Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02[...]

xi Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 TABLES Ta b l e 1 - 1 Front Pa nel Con trol But tons 1-5 Ta b l e 1 - 2 Front Pa nel LE Ds 1-6 Ta b l e 1 - 3 Back P anel LEDs 1-7 Ta b l e 1 - 4 Back Pane l Port s and Conn ector s 1-8 Ta b l e 1 - 5 Consol e Port Co nnect or Pinout s 1-10 Ta b l e 1 - 6 GSS C onsole Po[...]

Tables xii Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02[...]

xiii Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Preface This gui de is inten ded to hel p you install your Cisco Global Site Selec tor 4490 and get it ready for operati on. It desc ribes how to prepa re your site f or install ation, how to install the GSS 4490 in an equ ipment ra ck, and how to maint ain and trouble[...]

Preface Audienc e xiv Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Audience War ni ng Only trained and qualified personnel should be allowed to install, replace, or service this equipment. This guide is intende d for the follo wing train ed and qualif ied service pe rsonnel who are re sponsible for installing a nd oper[...]

xv Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Preface How to Use Th is Gu ide How to Use This Guide This section describ es the chapters and contents in this guide. Chapter/Appendix Descriptio n Chap ter 1, Int roducti on Describe s the physical pro perties and prov ides a functiona l overvie w of the Cisco Glo bal [...]

Preface Related Documentation xvi Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Related Documentation In add ition to this documen t, the GSS docum entation se t inclu des the follo wing: Document T itle Provides Re g ulatory Compliance and Safety Info rmation for the Cisco G lobal Si te Select or 44 90 Reg ulator y com[...]

xvii Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Preface Symbols a nd Con ventions Symbols and Conventio ns Graphi cal user inte rfac e elem ents u se th e follo wing con v e ntions: • Bold text i ndicates a co mmand in a paragrap h. • Courier text indicates te xt that ap pears in a command lin e, includ ing the [...]

Preface Symbol s and Co nventio ns xviii Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 War ni ng IMPORT ANT SAFET Y INSTRUCT IONS This warning symbol means danger . Y ou ar e in a situation that could cause bodily injury . Before you work on any equipmen t, be aware of the hazards involved with electri cal circuitry and[...]

xix Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Preface Symbols a nd Con ventions Attention IMPORTANTES IN FORMA TIONS DE SÉCU RITÉ Ce symbole d'avertissement indique un danger . V ous vous trouvez dans une situation pouvant entraîner des blessu res ou des dommages corporels. Av ant de travailler sur un équi[...]

Preface Symbol s and Co nventio ns xx Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Adva rsel VIKTIGE S IKKERHE TSINSTRUKS JONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide m ed noe av utstyret, må du være oppmerksom på farene forbundet med [...]

xxi Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Preface Symbols a nd Con ventions Va r ni n g! VIKTIGA SÄ KERHETS ANVISN INGA R Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkre[...]

Preface Obtaining Documentation, Obtaining Support, and Security Guidelines xxi i Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Obtaining Do cumentation, Obta ining Support , and Security Guidelines For informat ion on obtaini ng docume ntatio n, obtaining sup port, provid ing docu mentatio n feedb ack, sec urity gu ide[...]

CH A P T E R 1-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 1 Introduction This cha pter provides a ba sic func tional overview of the Cisco Globa l Site Selecto r 4490 and de scribes the GSS ha rdware, majo r compone nts, and front and back p anel i ndica tors a nd co ntrols . This chap ter cont ains the follo w in[...]

Chapter 1 Introduc tion System H ardware F eatures 1-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 The Glo bal Site Select or 4490 is de ployed at strategic loca tions withi n your network. Th e GSS perf orms two major fun ctions when deployed with other SLBs: • It takes an acti ve role in the domain name serve r (D[...]

1-3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chap ter 1 Introd ucti on System Hardware Feature s Figure 1-1 sh ows the Cisco Global Sit e Selector 4490 f ront panel . Figure 1-2 shows the Cisco Global Site Sele ctor 4490 rear panel. Figur e 1 -1 Cisco G lobal Sit e Selec tor 4 490—F r ont V iew Figur e 1 -2 Cisc[...]

Chapter 1 Introduc tion Hardw are Feature s 1-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Hardware Features This section illustr ates and describes the fro nt and back panel controls, LE D indicator s, port s, and conne ctors on the Ci sco Global Site Selector 4490. Front Panel Control Buttons Figure 1-3 sh ows the [...]

1-5 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chap ter 1 Introd ucti on Hardware Feature s LED Indicators Figure 1-4 sh o ws the locat ion of front pa nel LEDs , and Ta b l e 1 - 2 de scribes their func tion. Figur e 1 -4 F r ont P anel LEDs T able 1 -1 Fr ont P anel Contr ol But tons Item Description CD eject b ut[...]

Chapter 1 Introduc tion Hardw are Feature s 1-6 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Figure 1-5 sh o ws the location of back pane l LEDs, and Ta b l e 1 - 3 describ es their func tion. Figur e 1 -5 Bac k P anel LEDs T able 1 -2 Fr ont Pane l LEDs LED Color Stat e Desc ription CD-R OM dr i v e acti vity Green On[...]

1-7 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chap ter 1 Introd ucti on Hardware Feature s Input/Output Ports and Connectors The Cisc o Global Sit e Selecto r 4490 support s the following I/O connector s on the back o f th e device: • Ether net conne ctors • Console po rt conne ctor War ni ng T o avoid electric[...]

Chapter 1 Introduc tion Hardw are Feature s 1-8 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Figure 1-6 shows the loc ation of the GSS ba ck panel ports an d recepta cles. Figur e 1 -6 Global Site Se lect or 449 0 Bac k P anel P or ts and Re cept acles Ta b l e 1 - 4 describes th e back pane l ports and re ceptacl es. [...]

1-9 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chap ter 1 Introd ucti on Hardware Feature s Ethernet Port Y our GSS 4490 comes wit h one integrated dua l-port Et hernet con troller . This contro ller provides an in terface for connecti ng to 10-Mb ps, 100-Mbp s, or 1000-Mbp s networ ks and su pport a utonegot itate,[...]

Chapter 1 Introduc tion Hardw are Feature s 1-10 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Figur e 1 -8 Consol e P o rt Con nect or Ta b l e 1 - 5 lists t he con nector p inouts fo r the console port on the GSS 4490 back panel. 1 5 69 83193 T able 1 -5 Console P ort Con nector P inouts Pin N umber Signal Name 1 DCD [...]

1-11 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chap ter 1 Introd ucti on Hardware Feature s The cons ole port operates a t the follo wing set tings, a s outlined in Ta b l e 1 - 6 . The se set tings are no t use r -conf igurab le. T able 1 -6 GSS Console P ort Set ting s Parameters Settings Baud 96 00 Data Bits 8 P[...]

Chapter 1 Introduc tion Hardw are Feature s 1-12 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02[...]

CH A P T E R 2-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 2 Preparing for I nstallation This cha pter contains i mportan t safety infor mation you should know before working with th e Cisco Gl obal Site Selec tor 4490. Use the follo wing guideline s to ensure your o wn persona l safety and to help prot ect your GS[...]

Chapte r 2 Prepa ring for Insta llat ion Safety Warn ings 2-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Safety Warnings Before y ou install the Cisco Glob al Site Sel ector 4 490, obse rve the f ollo wing safety warnings. War ni ng Only trained and qualified personnel should be allowed to install, replace, or servic[...]

2-3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 2 Preparing f or Installa tion Safety Warnings War ni ng This product requires short-circuit (overcurrent) protection, to be provided as part of the building install ation. Inst all only in accordance with national and local wiring regulations. War ni ng This eq[...]

Chapte r 2 Prepa ring for Insta llat ion Safety Warn ings 2-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 War ni ng There is the danger of explosion if t he battery is replaced incorrectly. R eplace the battery only with the same or equivalent type recommende d by the manufacturer . Dispose of used batteries according[...]

2-5 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 2 Preparing f or Installa tion Safety Warnings War ni ng When installing or replacing the unit, the ground conne ction must alway s be made first and disconnected last. War ni ng After installing sy st em compo nents in a rack, never pull m ore than one componen[...]

Chapte r 2 Prepa ring for Insta llat ion Site Requi rements 2-6 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Site Requirements Before you selec t an installation site for the GSS 4490, read the elec trical , en vironmenta l, and ph ysical r equirem ents as descri bed in Appendix A, Specif icatio ns . Choosing a Site fo[...]

2-7 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 2 Preparing f or Installa tion Safety Guidelines Safety Guidelines When you i nstall the G SS 4490, obse rve all of the caution and warning statement s in the installat ion procedure s. For w arning translatio ns, refer to the Re gulatory Complian ce and Safety [...]

Chapte r 2 Prepa ring for Insta llat ion Safety Guidel ines 2-8 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 • Keep your system componen ts away from radia tors and he at source s. Also, do not block co oling vents. • Do not spill foo d or liquid s on your system componen ts, and never operate the pr oduct in a we [...]

2-9 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 2 Preparing f or Installa tion Safety Guidelines • Position cables and p o wer cor ds carefu lly; rout e cables an d the po wer co rd and plug so that they cannot be steppe d on or tripped ov er . Be sure that nothing re sts on your system co mponent s’ cabl[...]

Chapte r 2 Prepa ring for Insta llat ion Safety Guidel ines 2-10 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Rack Installation Sa fety Guidelines Before inst alling your GSS 4490 in a rack , revie w the following gui delines: • T wo or more peop le are requi red to inst all the device in a rack. • Ensure that the [...]

2-11 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 2 Preparing f or Installa tion Safety Guidelines • Ensure that cables from othe r equi pment do no t obstruc t the a irflow thro ugh the ch assis or i mpair a ccess to the p ow er su pplie s or car ds. Route cables a way from field-re placeab le compo nents t[...]

Chapte r 2 Prepa ring for Insta llat ion Safety Guidel ines 2-12 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02[...]

CH A P T E R 3-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 3 Installing the Cisco Global Site Selector 4490 This c hapter expla ins how to inst all a Cisco Gl obal Site Selector 4490 in an equipm ent ra ck. It also provi des gene ral instru ctions for inst alling a GSS 449 0 on a table or wor kbench. This chapte r [...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Unpacki ng and Inspec ting the Glob al Site Select or 4490 3-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 War ni ng Read the installation instructi ons before connecting the sy st em to the power source. Unpacking and Inspecting the Global Site Sele ctor 4490 T[...]

3-3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Tools a nd Parts Re qui red If the Product is Damaged If any portion of th e unit or co mponent is da maged in transit, forwa rd an immed iate re quest to the de liv ering c arrier t o perfo rm an i nspect ion[...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Tools an d Parts Requi red 3-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 Figur e 3-1 Fou r -P ost Rac k Install ation Kit Note The right and left slid e rails are identica l. 1 Slide rail a ssemblies (2 ) 2 M3.5 scre ws with lock washer s (3) 3 M4 screws (6) 4[...]

3-5 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Insta lling Yo ur Unit Installing Your Unit Place th e unit in the d esired l ocation. Y ou ca n mount it in a rack for your con venienc e, o r place it on a solid, sta ble surf ace . If yo u do n ot pl an to [...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Installing Your U nit 3-6 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 Installing the Chassis in a Four-Post Rack T o install the G lobal Sit e Selecto r 4490 in a four -post rack, follo w these steps: 1. Select a 1-R U-size location i n the r ack to mount th e G[...]

3-7 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Insta lling Yo ur Unit 2. Remov e the inner sli de rails from the slide rai l assemblies b y pr essing the release lat ches on the sides of the slide rail assemblies ( Figure 3-3 ). Figur e 3-3 Remo ving the I[...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Installing Your U nit 3-8 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 Figur e 3-4 At tachi ng the Inne r Slide Rail t o the G SS 4490 4. Insert the ta b on the front of t he slide rail a ssembly throug h the center hole between the two clip nuts or cage nuts on [...]

3-9 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Insta lling Yo ur Unit Figu re 3-5 Attaching the Sl ide R ail s to the R ack 7. Insert and tighten tw o M6 scre ws to secure th e other slide rail assembly to the rear f lan ge. 8. Align and insert the inner s[...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Installing Your U nit 3-10 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 10. T ighte n th e capti ve sc re w (lab eled 1 i n Figure 3-6 ) on each si de of the fr ont of the G SS 4490 to secu re it t o the ra ck. Figur e 3-6 Inse rting the Inner Sli de Rails 11. At[...]

3-11 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Insta lling Yo ur Unit Installing the Chassis in a Two-Post Rack T o install the Global Site Selector 4490 in a two- post rack, follo w these steps: 1. Place on e of the b racke ts at the alig nment mark er ([...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Installing Your U nit 3-12 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 3. Align the r ight side bracket on th e GSS 4490 to the two-post rac k, then inse rt and tighte n the retainin g scre ws (lab eled 1 in F igur e 3-8 ) to sec ure the GSS 4490 to the rac k. N[...]

3-13 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Insta lling Yo ur Unit Installing the Chas sis on a Workbench or Tabletop When you install a Glob al Site Selector 449 0 on a workbench or tablet op, ensure that the surface is clea n and in a safe loca tion [...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Connecting Ca bles 3-14 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 Connecting Cab les T o connect ne twork and consol e cables to your GSS 4490, fo llow these step s. 1. For netw ork con nections, insert a Cate gory 5 UTP cab le into the Et hernet 0 or Etherne [...]

3-15 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Connecti ng Pow er Connecting Power T o connect po wer to your A C system, follo w these steps: 1. Rev ie w the safety informat ion outlined in Chapter 2, P repar ing for Installation . 2. Plug the A C power [...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Checking the Fron t Panel LEDs 3-16 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 If you are boo ting th e GSS 4490 for th e first time and th e system boo ts without a startup- configurat ion file, a setup scr ipt automat ically run s to quickl y guide you throug[...]

3-17 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-01 Chapter 3 Instal ling the Cisc o Global Si te Selector 44 90 Removi ng or Repl acin g a Cisco Global Si te Se lect or 4490 Removing or Replac ing a Cisco Global Si te Selector 4490 War ni ng Before working on a GSS, turn OFF the power and unplug the power cord. War ni [...]

Chapter 3 Installing the Cisco Global Site Selector 4490 Removing or Replacing a Cisco G lobal Site Selector 4490 3-18 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-01 T o physically re move a GSS from your network: 1. Po wer do wn the GSS by pressing the po wer b utton on the front pane l of the GSS. 2. Disconne ct the po[...]

CH A P T E R 4-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 4 Troubleshooting the System Hardwa re If your Cisco G lobal Site Sele ctor 44 90 is n ot working as expec ted, begin troubles hooting using the proc edures in this chapter . This chapter g uides you throug h some i nitial checks and pro cedur es that can s[...]

Cha pter 4 Trou bles hoot ing t he S ystem Har dwar e Checking the Bas ics 4-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 2. V isually in spect th e chas sis. I s the system wet or damaged ? – Ye s . Liqui d spills, splashes, and excessive humidity ca n caus e damage t o the sys tem. If a GSS 44 90 get s wet, c ont[...]

4-3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 4 Troubles hooting the Sy stem Hard ware Check ing Con necti ons Checking Connectio ns Loose, in correc t, or imprope rly conn ected ca bles are the most likely sourc e of proble ms for the GSS 4490 or othe r external eq uipment . A quick ch eck of all the cabl [...]

Cha pter 4 Trou bles hoot ing t he S ystem Har dwar e Checking Connect ions 4-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 6. Po wer up the system. Is the probl em reso lved ? – Ye s . The co nnect ions were lo ose. Y ou have f ix ed the p roblem. – No . Call y our service repres entati v e. Ref er to the Pr ef a[...]

CH A P T E R 5-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 5 Maintaining the Cisco Global Site Selector 4490 Proper use of p rev entiv e mainte nance procedu res can keep the Cisc o Glob al Site Selector 4490 in top operating condition and minimize the need for costly , time-c onsuming servic e proc edures. This c [...]

Chapter 5 Maintaining the Cisco Global Site Selector 4490 Main tain ing Yo ur S ite E nv ironm ent 5-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 This sectio n dis cusses v ario us en vironm ental facto rs th at ca n adv er sely af fect system perform ance a nd lo ngevity . I t covers: • T emper at ure • Humidity[...]

5-3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 5 Maintai ning the Cisc o Global Si te Selector 44 90 Maintaining Your Site Environment Adequat e ventilation is part icular ly importan t at high altitud es. System perform ance may not be opti mum when the system is operati ng at high temperatur es as well as [...]

Chapter 5 Maintaining the Cisco Global Site Selector 4490 Main tain ing Yo ur S ite E nv ironm ent 5-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Dust and Particles A clean ope rating environme nt can greatl y reduce the negative ef fects of dust and other par ticles, wh ich act as in sulators an d interf ere with th[...]

5-5 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 5 Maintai ning the Cisc o Global Si te Selector 44 90 Maintaining Your Site Environment T o reduce the e f fects o f ESD, you shoul d obser ve the fol lowing guidel ines: • W e ar a ground ing wrist strap. If a grounding wrist strap is unav ailable, touch an u[...]

Chapter 5 Maintaining the Cisco Global Site Selector 4490 Main tain ing Yo ur S ite E nv ironm ent 5-6 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Magnetism Because the y store data ma gnetical ly , hard disk dri ve s are ex tremely susceptib le to the effects of magneti sm. Hard disk drives should nev er be stor ed n[...]

5-7 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Chapter 5 Maintai ning the Cisc o Global Si te Selector 44 90 Using Power Protection Devices – Adding machine s – Laser pr inters – Facsim ile mach ines – Any othe r motor ized equipm ent Besides th ese applian ces, th e greates t threats to a system’ s supply[...]

Chapter 5 Maintaining the Cisco Global Site Selector 4490 Using Pow er Protection Dev ices 5-8 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 Line Cond itioners Line conditioner s go beyond the ov ervoltage protection of surge protectors. Line condit ioners keep a system’ s A C power sour ce voltage a t a fair ly con s[...]

A-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 APPEND IX A Specifications This appendix lists the hard ware specif icati ons for the Cisco Global Site Selecto r 4490. T able A -1 Glob al Sit e Select or 4490 Speci fications Specification Description Po we r supp ly 1 A C- inp ut Dimensi ons • Heigh t: 1.75 in. (44[...]

Append ix A Specifications A-2 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02 Electrica l input • Sine-wave input (47 to 63 Hz ) requi red • Input v oltage low range : – Minimu m: 100 V AC – Maximu m: 127 V AC • Input voltag e high range: – Minimu m: 200 V AC – Maximu m: 240 V AC • Inpu t kilo vo lt-am p[...]

B-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 APPEND IX B Connecting a Modem to the GSS 4490 Console Port This appe ndix expla ins how to configure a dial -up modem an d conne ct it to the console port on th e Cisco Gl obal Sit e Selector 4490. Conn ectin g a modem to the GSS 4490 allows you to remote ly perform th[...]

Appendix B Connecting a Mode m to the GSS 44 90 Console Po rt Config uri ng a Mode m B-2 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02 Configuring a Mod em Y ou must configure t he modem be fore you can con nect it to the GSS 449 0. Y ou can conn ect th e modem to a termi nal or a PC usin g a termi nal e mulatio n prog[...]

B-3 Cisco Glob al Site Selector 4490 Hardwar e Inst allation Guide 78-15755-02 Appendi x B Connecting a Modem to t he GSS 4490 Console Port Cabl ing a Mo dem t o the GSS 4490 Y ou configure the mo dem by entering commands fr om the Att ention (A T) command set and, if appl icable, se tting the co nf iguration swit ches on t he modem. Although the p[...]

Appendix B Connecting a Mode m to the GSS 44 90 Console Po rt Cabling a Modem to the GSS 4490 B-4 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02 2. Make sure that the settin gs on the remo te console mat ch the GSS defau lt settings specif ied in Ta b l e B - 2 . Note When you re motely log in to the G SS 4490 th rough [...]

C-1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 APPEND IX C Regulatory Compliance and EMI Class A Warnings This appen dix prov ides internat ional agenc y compl iance infor mation and EMI class A warnin gs applicable to the Cisco Glob al Site Selector 4490. Use the inform ation in th is append ix in conjun ction wi t[...]

Append ix C Regulatory Co mpliance a nd EMI Class A Warni ngs Regulat ory Compliance C-2 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02 Regulatory Compliance Ta b l e C - 1 lists r egulator y compli ance an d agen cy approvals for th e Cisc o Glob al Site Select or 4490. T able C-1 Regulatory Compl iance Item Descriptio[...]

C-3 Cisco Glob al Site Selector 4490 Hardwar e Inst allation Guide 78-15755-02 Append ix C Regulatory Co mpliance a nd EMI Class A Warni ngs EMI Class A Warn ing St atement s EMI Class A Warning Sta tements FCC Class A Warning This equipmen t has been tested and found to comply with the limits for a Class A digita l device, pursu ant to Part 15 of [...]

Append ix C Regulatory Co mpliance a nd EMI Class A Warni ngs EMI C lass A Warning Sta tements C-4 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02 CISPR 22 Class A Warning War ni ng This is a class A product. In a domestic environmen t this product may cause radio interference in which case the user may be required to ta[...]

C-5 Cisco Glob al Site Selector 4490 Hardwar e Inst allation Guide 78-15755-02 Append ix C Regulatory Co mpliance a nd EMI Class A Warni ngs EMI Class A Warn ing St atement s Hungar y Clas s A Warnin g War ni ng This equipment is a class A product an d should be used and installed properly according to the Hungarian EMC Cl ass A requirements (MSZEN[...]

Append ix C Regulatory Co mpliance a nd EMI Class A Warni ngs EMI C lass A Warning Sta tements C-6 Cisco Glob al Site Selecto r 4490 Hardware Inst alla tion Guide 78-15755-02[...]

IN- 1 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 INDEX A AC power cord , connec ting 3-15 recep tacle 1-8 altitude guideline s 5-3 specifi cati ons A-2 audien ce xiv B back pa nel LEDs 1-6, 1-7 ports 1-8 booting th e GSS 4490 3-15 C cable s cabling req uirements 1-9 connect ing 3-14 caution s, descr iption of xvi i [...]

Index IN-2 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 set xvi documen t conv entio ns xvii dust, p reventing damage 5-4 E electric al input specificatio ns A-2 elec trom agneti c int erfer ence See EMI elect rost atic disc harg e See ESD EMI, preven ting e ffect s of 5-5 environm ent, maintainin g 5-1 ESD, preven tin[...]

IN- 3 Cisco Gl obal Sit e Selector 4 490 Hardware Installat ion Guide 78-15755-02 Index humidity maintena nce guidelin es 5-3 specifi cati ons A-2 I I/O conn ectors 1-7 installati on four-post rack 3-6 rack 3-6, 3-11 tabletop 3- 13 two-post rack 3-11 warnings 2-2 workbe nch 3-13 intern ational agency co mplianc e informatio n C-1 L LEDs back pa nel[...]

Index IN-4 Cisco Global Site S elector 4490 Hardwa re Install ation Guide 78-15755-02 four -po st p roc edur e 3-6 four-post rack-mo unt kit , conten ts 3-4 two-po st proced ure 3-11 radio fr equen cy inte rferen ce. Se e RFI recep tacles , power 1-8 regulat ory com pliance C-1, C-2 reset bu tton 1-5 RFI, preve nting effe cts of 5-5 S safety genera[...]