Manuale d’uso / di manutenzione del prodotto ASR 901 10G del fabbricante Cisco Systems
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iii Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 CONTENTS About This Guide vii Document Revision History vii Objectives viii Audience viii Organization.
Contents iv Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Site Environment 2-4 Air Flow Guidelines 2-5 Method of Procedure 2-5 Unpacking and Checking th.
Contents v Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Connecting to the Man agement Ethernet Port 3-23 Dressing Router Cables 3-23 Powering on the Ro.
Contents vi Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Alarm Port Pinout s B-8 Management Ethernet Po rt Pinouts B-8 APPENDIX C Site Log C-1 I NDEX.
1 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 About This Guide This section descri bes the objecti ves, audience, orga nization, and con venti ons of this hardware installation guide. Note Use this document with the documents list ed in the “Related Documentation” section on page 3 .
2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Objectives This guide e xplains ho w to install, maintain, and troubleshoot your r outer hardware. It pro vides the minimum software conf iguration informat ion.
3 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Caution Means reader be car efu l . In this situation, you might perf orm an action that could result in equipment damage or loss of data.
4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Obtaining Documentation, Obtaining Support, and Security Guidelines For info rmation on obtaining docume.
CH A P T E R 1-1 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 1 Introduction The Cisco ASR 901 10G router is a cell site gatew ay platform specifically design ed to provide transport for both le gacy TDM and Ethernet traf fic o ver a single con ver ged network.
1-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Hardware De scription • Dual feed supply with redund ant DC inputs plus b uilt in redundant po wer supply (RPS) or single A C input.
1-3 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Hardware Description – T1/E1 ports – Ethernet ports – SFP ports – Chassis: Single LED for multipl e conditions Figure 1-1 sho ws the front view of the Cisco ASR 901 10G router (TDM version) with each interf ace module.
1-4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Hardware De scription • T wo miniature coax ial connectors for 10MHZ and 1PPS timi ng • A single al arm port • A single USB port (fo r A C version) • Dual feed supply with redundan t DC inputs or single A C input.
1-5 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Power Supply Figure 1 -3 Cisco ASR 90 1 1 0G Router—Rear View Note The grounding architecture of thi s product is DC-isolated (DC-I) for DC-po wered products.
1-6 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Power Supply • Install proper gro unding for the site to a void damage from li ghtning and po wer surges.
1-7 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Power Supply War ni n g This product requires surge protection as part of the building installation.
1-8 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Environmental Monitoring T emperature Sensor Figure 1 -4 Po wer Supply Co nnect.
1-9 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction System Specifications System Specifications Ta b l e 1 - 4 lists the system specif ications f o r t h e C i s c oA S R9 0 11 0 G r o u t e r .
1-10 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Router Interface Numbering Cisco ASR 901 10G Router Each network interf ace on.
1-11 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Regulatory Compliance Regulatory Compliance For re gulatory compliance and safety information, see Cisco Re gulatory Complian ce and Safety Information for Cisco ASR 901 S eries Aggr e gation Services Router .
1-12 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 1 Introduction Regulatory Compliance.
CH A P T E R 2-1 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 2 Preparing to Install the Router This chapter describes site requi rements and equipm ent used to i n stall the Cisco ASR 901 10G rout er .
2-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 2 Prepa ring to Install the Router Safety Guidelines • When working under con ditions hazardous to your e y es, wear safety glasses.
2-3 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 2 Preparing to Install the Router Safety Guidelines – W orking on or near pow e r supplies. – Installing or remo ving a router chassis, or network processor module.
2-4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 2 Prepa ring to Install the Router Prerequisites Prerequisites Before installing the Ci sco AS.
2-5 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 2 Preparing to Install the Router Site Planning – 5% to 85% RH Note For an outside pl ant installation (cell sit e cabinet, hut, etc.
2-6 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 2 Prepa ring to Install the Router Site Planning 6. Determine space require ments. 7. Determine power requirements. 8. Identify required procedures or tests.
2-7 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 2 Preparing to Install the Router Site Planning War ni n g Only trained and qualified pe rsonnel should be allowed to install or replace this eq uipment.
2-8 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 2 Prepa ring to Install the Router Console Port Considerations Creating a Site Log The site log pro vides a record of all actions related to installing and main taining the router .
2-9 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 2 Preparing to Install the Router Console Port Considerations As a console p ort, hardware flow control is not supported. For instructi ons on installing a console terminal, see the “Connecting the Console Port” sectio n on page 3-20 .
2-10 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 2 Prepa ring to Install the Router Console Port Considerations.
CH A P T E R 3-1 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 3 Installing the Cisco ASR 901 10G Router This chapter describes ho w to install the Cisco ASR 901 10G router , and ho w to connect it to external devices.
3-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Note The Cisco ASR 901 10G router is qu alif ied only for horizontal orientation.
3-3 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router • Attaching.
3-4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Attaching Brackets for 19-Inch Racks Figure 3-2 sho ws how to att ach brackets for 1 9-inch racks on the rout er .
3-5 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router Attaching Brackets for 23-Inch Racks Figure 3-3 sho ws how to att ach brackets for 2 3-inch racks on the rout er .
3-6 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Attaching Brackets for ETSI Racks Figure 3-4 sho ws how to attach brackets for ETSI racks on the router .
3-7 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router in a Rack Perform the steps gi ven belo w to mount the router into the equipment rack.
3-8 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Attaching Brackets for Wall-Mounting Perform the steps gi ven belo w to attach brackets on the router for w all-mounting.
3-9 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router For the best support of the router and cables, make su re that the switch is attach ed securely to wall studs or to a firmly attached plywoo d mounting bac kboard.
3-10 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Connecting th.
3-11 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router Figure 3-7 s.
3-12 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Figure 3-9 Cr.
3-13 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router Step 1 Switch off the DC po wer source at the circuit br eaker , and place the circ uit breaker in the Of f position.
3-14 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Step 1 In the accessory kit, locate the tw o cable holders and the two pan-head Phill ips head screws used to attach the cable holders to the ro uter .
3-15 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Mounting the Cisco ASR 901 10G Router Installing t.
3-16 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Mounting the Cisco ASR 901 10G Router Step 4 Slide the retainer throu gh the other latches to lock it .
3-17 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Installing and Removing SFP Modu les Step 6 Secure the A C power cord by pressing the retainer . See Figure 3-17 .
3-18 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Installing and Remo ving SFP Modules Figur e 3-18 S.
3-19 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Installing and Removing SFP Modu les Removing SFP .
3-20 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Connecting Cables Connecting Cables This section de scribes how to conn ect the Cisco ASR 901 10G router to external de vices and networks.
3-21 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Connecting Cab les Note The RJ-45-to-DB-25 adapter (Cis co part number 29-0810-01) can be purchased from Cisco Systems.
3-22 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Connecting Cables Step 1 Ensure the router is po wered of f. Step 2 Connect one end of the cable to t he T1 or E1 (RJ-48C) port.
3-23 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Connecting Cab les Connecting Cables to the 10Mhz or 1PPS Interfac e Complete these steps to connect cab les to the 10Mhz or 1PPS interface: Step 1 Ensure the router is po wered of f.
3-24 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Powering on the Router Note If your C isco ASR 901 10G router is fro nt-mounted, you c an use the cab le guide (found in the accesso ry kit) to dress the cables.
3-25 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Powering on the Router Note If you encounter probl ems when you po wer on the router , see Appendix A, “Tro ubleshooting” .
3-26 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Powering on the Router Verifying checksum.
3-27 Cisco ASR 901 10G Series Aggregation Servic es Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco A SR 901 10G Router Powering on the Router eeeeeeeeeeeeeeeeeeeeeeeeeee.
3-28 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Chapter 3 Installing the Cisco ASR 901 10G Router Powering on the Router • V erifying that you are .
A-1 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 APPENDIX A Troubleshooting If you encounter problems while the router is in op er ation, use th e information in this append ix to help isolate problems or to eliminate the ro uter as the source of the problem.
A-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix A Tro ubleshooting Problem Solving Troubleshooting the Power and Cooling Systems See Ta b l e A - 1 for information to help you i solate the problem.
A-3 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix A Troubleshooting Problem Solving Troubleshooting Cables and Connections Network problems can be caused by a cable or cable connection, or e x ternal device such as a modem, transceiv er, hub, w all jack, W AN inte rface, or terminal.
A-4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix A Tro ubleshooting Reading the LEDs Reading the LEDs The follo wing sections describe the LEDs on the router . • Chassis LEDs • T1/E1 Interface LEDs Chassis LEDs Ta b l e A - 4 summarizes the LEDs on the chassis of the rout er .
A-5 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix A Troubleshooting Reading the LEDs T1/E1 Interface LEDs Ta b l e A - 5 summarizes the LEDs on the T1/E1 interf ace (av ailable only for A901-12C-FT -D, A901-4C-FT -D, A901-6CZ-FT -D, and A901-6CZ-FT -A).
A-6 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix A Tro ubleshooting Reading the LEDs RJ-45 Ethernet Interface LEDs Ta b l e A - 8 summarizes the LEDs on the RJ-45 Etherne t interface.
B-1 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 APPENDIX B Cable Specifications If you prefer to b uild your own cab les, this appendix pro vides cable specifications for the Cisco ASR 901 10G router .
B-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Sp ecifications SFP and SFP+ Port Pinouts and C able Specifications Figure B-1 RJ-45 .
B-3 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Specifications Console Port Signals and Pinouts Figure B-3 sho ws the RJ-48C connector wiring for the T1/E1 cable. Figure B-3 RJ-48-to-RJ-4 8 T1/E1 Cable Wiring Note W e recommend using a shi elded cable for RJ-48C connec tors.
B-4 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Sp ecifications Console Port Signals and Pinouts Console Port Signals and Pinouts Use.
B-5 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Specifications Console Port Signals and Pinouts Ta b l e B - 5 lists the pin outs for the asynch ronous serial console port, the RJ-45-to-RJ-45 rol lover cable, and the RJ-45-to-DB-25 female DTE adapter (labeled TERMINAL).
B-6 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Sp ecifications BITS Port Pinouts Figure B-5 Identi fying a Roll ov er Cable BITS Port Pinouts Ta b l e B - 6 list the pinouts for th e BITS interface RJ-45 por t on the Cisco ASR 901 10G router .
B-7 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Specifications GPS Port Pinouts GPS Port Pinouts The Cisco ASR 901 10G router has a 10 Mhz and a 1PPS GPS port that al lo w you to configure input or output clocking wi th a GPS de vice.
B-8 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Sp ecifications Alarm Port Pino uts Alarm Port Pinouts The router has four alar m inputs.
B-9 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Specifications Management Ethernet Port Pinouts Management Ethernet Port Pinouts Ta b l e B - 1 0 list the pinouts for the management ethernet port (RJ-45) on the Cisco ASR 901 10G router .
B-10 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix B Cable Sp ecifications Auxiliary Port.
C-1 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 APPENDIX C Site Log Use the site log to provide a record of actions relate d to installing and maintaining the router . K eep it in an accessible place near th e chassis so that users performing tasks have access t o it.
C-2 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 Appendix C Site Log T able C-1 Site Lo g Date Description of Action Performed or Symptom Observed Init.
IN-1 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 INDEX Numerics 10Mhz Interface, Connecting cables to 3-23 1PPS Interface, Conn ecting cables t o 3-23.
Index IN-2 Cisco ASR 901 10G Series Aggrega tion Servic es Router Hardware In stallation Guide OL-28105-02 H hardware installing 3-1 troubleshooting p rocedures A-1 I installati on checklist 2-7 hardw.
Index IN-3 Cisco ASR 901 10G Series Aggregation Servi ces Router Hardware Installation Guide OL-28105-02 site require ments MOPs 2-5 specifications system 1-7 specifications, system 1-7 system specifi.
Index IN-4 Cisco ASR 901 10G Series Aggrega tion Servic es Router Hardware In stallation Guide OL-28105-02.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco Systems ASR 901 10G è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco Systems ASR 901 10G - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems ASR 901 10G imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems ASR 901 10G ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems ASR 901 10G, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco Systems ASR 901 10G.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems ASR 901 10G. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems ASR 901 10G insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
