Cisco Systems MWR 1900 manuale d’uso

Corporate He adquarters Cisc o Syst ems , Inc . 170 West Ta sman Drive San Jos e, CA 95 134-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553- NETS (638 7) Fax: 408 526-4100 Cisco MWR 1 90 0 Mobile Wireless Edge Router Hardw are Install ation Guide Custome r Order Numb er: DO C-78139 82= Text Pa rt Nu mber: 78-13 982-0 2[...]

THE SPECIFICATIONS AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJE CT TO CHANGE WITHOUT NO TICE. ALL STATEMENT S, INFORMATI ON, AND RECOMMENDA TIONS IN T HIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRES ENTED WITHOUT WARRANTY OF ANY KIND, EXPRE SS OR IMPLIED. USERS MUST TA KE FULL RESPONSIBILITY FOR THEIR AP PLICATION OF ANY PRO[...]

CONTENTS iii Cisco MWR 1900 Mob ile Wireless E dge Router Har dware Installat ion Guide 78-13982-02 About Th is Guide v Object ives v Audienc e v Organi zation v Conv enti ons vi Obtain ing Documentati on viii World Wide Web viii Orderi ng Documenta t ion ix Document ation Feedba ck ix Obtain ing Technica l Assist ance ix Cisco. com ix Techn ica l [...]

Cont ents iv Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Consol e and Auxiliary Po rt Consi derations 2-6 Consol e Port Connectio ns 2-6 Auxili ary Port Connect ions 2-6 CHAPTER 3 Instal ling the Rout er 3-1 Rack Moun ting the Ch assis 3-1 Attachi ng the Brackets 3-2 Insta lling the Rout er in th e Rac k 3-2[...]

v Cisco MWR 1900 Mob ile Wireless E dge Router Har dware Installat ion Guide 78-13982-02 About This Guide This pre face discus ses the obje ctive s, audience, orga nization, and con vent ions of this hardw are installation g uide . Objectives This guid e explain s how to install, mai ntain , and troub leshoot your route r hardware . Although this g[...]

vi Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 About Thi s Guide Conv entions Conven tions This guid e uses the fol lowing con ventions to conv ey instruct ions and infor mati on: Note Means r eader tak e note . Notes contai n help ful sugg esti ons or ref erences to mat erial no t covered in the ma nual . T[...]

vii Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Abo ut T his G uide Conve ntion s Safety warnings a ppear thro ughout this pu blica tion i n proce dures that, i f per forme d inco rrect ly , may harm yo u. A warning symbol pre cedes each warnin g state ment. War ni n g This warning symbol means danger . Y [...]

viii Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 About Thi s Guide Obtain ing Do cument ation Obtaining Documentation The follo wing sections pro vide sources for obtain ing documentati on from Cisco Sy stems. World Wid e Web Y ou can ac cess the most current Cisco doc ume ntation on the W orld W ide W e b a[...]

ix Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Abo ut T his G uide Obtainin g Technica l A ssistan ce Ordering Docume ntation Cisco do cumentation i s av ailable in th e follo wing ways: • Registered Cisco Dir ect Customers c an order Cisco Product docume ntation fro m the Netwo rking Products Ma rketPla[...]

x Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 About Thi s Guide Obtain ing Techni cal Ass istance Customers and partners can self-re gister on Cisco.com to obtain additional personalize d information and services. Registere d user s can or der prod ucts , check o n the s tatus of an order, access techni cal [...]

C HAPTER 1-1 Cisco MWR 1900 Mob ile Wireless E dge Router Har dware Installat ion Guide 78-13982-02 1 Overview of the Cisco MWR 1900 Router The M WR 1900 Mob ile Wireless Edge Router is a n etworking plat form optimize d for use in mobil e wireless netw o rks. It e x tends IP connecti vity to the cell site and Base T ranscei ve r Station (BTS), and[...]

1-2 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 1 Overvie w of the Cisco MWR 1900 Router Hardwa re Feature s Figur e 1 -1 MWR 1 90 0 in an IP -RAN Solution In the IP-RAN solu tion, t he BTS site con sist s of a pair of MWR 1900 rout ers. Th e pa ir of MWR 1 900 router s provides for an active and sta[...]

1-3 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 1 Overv iew of the Cisco MWR 1 900 Router Hardwa re Featu res Figur e 1 -2 Fr ont P anel of the Cisco MWR 1 90 0 Rout er Figur e 1 -3 Bac k P anel of the Cisco MWR 1 90 0 Rout er The Cisc o MWR 1900 ro uter incl udes the fo llowing feature s: • T wo[...]

1-4 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 1 Overvie w of the Cisco MWR 1900 Router Fast Ether net Interf aces • Redunda ncy support vi a a two T1/E1 WIC ca pable of port switchi ng ON /OFF via relays • Console RS- 232 port • Auxiliary Seri al Port with hardwar e flow co ntrol • Exten d [...]

1-5 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 1 Overv iew of the Cisco MWR 1 900 Router Compact Flash Compact Flash One e xtern al Compact Flash (CF) de vice is used o n the MWR 19 00 router . The CF memory s ize can v ary with a mini mum siz e of 32Mbyte and a maxi mum size o f 128 Mbytes. T his[...]

1-6 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 1 Overvie w of the Cisco MWR 1900 Router Environ mental Monitoring Te mpe rature Senso r Environme ntal Monitoring Temperature Sensor The MWR 1900 ro uter ha s a temperatur e senso r to detect o ver -temperatur e conditions in side th e chassi s. The ov[...]

C HAPTER 2-1 Cisco MWR 1900 Mob ile Wireless E dge Router Har dware Installat ion Guide 78-13982-02 2 Preparing to Install the Router This cha pter de scribes site requi rement s and eq uipment needed to insta ll your Cisc o MWR 190 0 router . It inc ludes the follo wing se ctions: • Safety Re comm endatio ns, page 2-1 • General Si te Requireme[...]

2-2 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapt er 2 Prepa ring to Instal l the Rou ter Safety Recomm endations Safety with Electricity War ni n g Before performing any of the following proc edures, ensure that power is removed from the DC circuit. T o ensure that all power is OFF , locate t he circuit[...]

2-3 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 2 Pr eparing to Install the Rout er General Site Requirements – If possi ble, s end a nother per son to g et medical aid. Otherw ise, determ ine t he con ditio n of the victim and then ca ll for help . – Determine if the p erson need s rescue bre [...]

2-4 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapt er 2 Prepa ring to Instal l the Rou ter Inspect ing the Rou ter • #6, ri ng-style ground lug. • 18-A WG co pper w ire for th e power cord. • W i re-stripp ing tool(s) for stripp ing both 6- and 18- gauge wire s. Inspecting the Router Do not unpack t[...]

2-5 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 2 Pr eparing to Install the Rout er Installation Checklist Installation Check list The sample Installation Checklist lists items and p rocedures for installing a ne w router . Make a copy of this checklist and mark the entries when com pleted. Inclu d[...]

2-6 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapt er 2 Prepa ring to Instal l the Rou ter Console a nd Auxiliary Port Considera tions Console and Auxiliary Port Considerations The router includ es an asynchro nous serial c onsole port and an auxiliary po rt. The consol e and auxiliary ports pro vide acce[...]

C HAPTER 3-1 Cisco MWR 1900 Mob ile Wireless E dge Router Har dware Installat ion Guide 78-13982-02 3 Installing the Router This c hapter d escrib es how to inst all yo ur Cisc o MWR 1900 router and connec t it to network s and external devices. It cont ains the f ollowing sec tions: • Rack Moun ting the Cha ssis, page 3-1 • Connect ing t he Co[...]

3-2 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Connecti ng the Conso le Terminal and Modem Attaching the Brackets Attach t he mou nting brackets t o the chassis a s shown, us ing th e screws provide d in t he bra cket kit . Attach the seco nd bracket to the opposite side of t[...]

3-3 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Connect ing the Console Te rminal and Mod em These port s prov ide adminis trati ve acces s to your route r either locally (with a co nsole term inal) or remotely (with a modem). Identifying a Rollover Cable Use a rollo ver c[...]

3-4 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Connecti ng the Netwo rk Cables Note Because har dware flow control is not possibl e on th e cons ole port , Cisco does not recom mend that m odems be connected to the conso le port. Modems should alw ays be connected to the auxi[...]

3-5 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Connect ing th e Network Cables Figur e 3-3 RJ-45 P ort and P lug T able 3-1 li sts the pinou ts and signal s for t he RJ-45 port. T able 3-1 RJ-45 Pinout Connecting the VWIC Interface Cables Ho w you connect the ports of the[...]

3-6 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Connecti ng the Netwo rk Cables Note If you choose to use the T1/E 1 Multif lex VWIC in a non -redunda nt con figuration, you must clo se the relays o n the card using the standalo ne subcommand. For more info rmation , see the ?[...]

3-7 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Connecting the MWR 1900 Router to a DC- Input Power Supply This sec tion describ es the specif ications of the Y -cable. • T1/E1 Multi f lex VWIC Y -cabl es should b e made with 4 twisted-p air , shielded, 28 -gauge ca bles[...]

3-8 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Connecti ng the MWR 19 00 Rou ter to a DC-Input Power Suppl y • 18-A WG co pper w ire for th e power cord. • W i re-stripp ing tool(s) for stripp ing both 6- and 18- gauge wire s. Grounding th e Router Follow these steps to g[...]

3-9 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Connecting the MWR 1900 Router to a DC- Input Power Supply Step 6 Use the scre w to attach the ground lug and wire assembly to the rear panel of the switch . Step 7 Using a ra tcheting t orque screwdri ver , to rque the gro u[...]

3-10 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Replacing or U pgrading t he CF War ni n g After wiring the DC power supply , remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position. War ni n g [...]

3-11 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Repla cing or Upgradin g the CF Note Ensur e that the I OS image is the fi r st f ile on th e CF . Otherwise, the router will no t boot. T o a void naming conflicts, w e recomm end that you copy the file as mwr1900 -i-m z.bo[...]

3-12 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Replacing or U pgrading t he CF Forma tti ng Pr ocedu res fo r C F Mem ory Card s For the Ci sco MW R 1900 router, Cisco recom mends that yo u form at/era se new CF me mory cards to initializ e them with a Class C Flash fi le sy[...]

3-13 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Repla cing or Upgradin g the CF The following exampl e shows output for copying a Cisco IOS f ile from an external CF memor y card to a TFTP server : Router# copy slot0:mwr1900-i-mz.tmp tftp: Destination filename [mwr1900-i-[...]

3-14 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router Replacing or U pgrading t he CF The fo llowing example shows output for displayi ng the ge ometry and form at info rmation of an external CF m emory card fo rmatt ed w ith a Cl ass C Fl ash file s yste m: Router# show slot0: ***[...]

3-15 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Chapter 3 Ins talling th e Router Repla cing or Upgradin g the CF Display File Content T o display the content of a file in a CF memory card, use the more slot0: filen ame comman d. The fo llowing example shows output fro m the mo re comma nd on an externa l[...]

3-16 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Chapter 3 Installing the Router What to Do After Inst alling t he Hardwa re Router# cd slot0:/config Router# dir slot0: Directory of slot0:/config/ 1581 drw- 0 Mar 01 1993 23:50:08 test-config 128094208 bytes total (121626624 bytes free) Remove a Directory T o[...]

A-1 Cisco MWR 1900 Mobile Wireless Edge R o uter Hardware In stalla tion Guide 78-13982-02 APPENDIX A Troubleshooting Y our Cisc o MWR 1900 r outer goe s through extensive testing before leaving the factory . If yo u enco unter problems, u se the inf ormation in th is appendix to help isolate pr oblems or to e lim inate t he router as the source of[...]

A- 2 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Appendi x A Troubleshoo ting Problem Solving Troublesho oting the Po wer and Cooling Systems Both the power LED and the fans ca n help you trou blesh oot a p ower problem. Chec k the following i tems to help isol ate the pr oblem: Check the follo wing items to[...]

A-3 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Append ix A Troubles hooting Readi ng the LEDs Troublesho oting M odules, Ca bles, an d Conn ections Netw ork pro blems ca n be caused by a module , cables or cable co nnecti o ns, or e xterna l de vices suc h as a modem, transcei ver , hub, w all jack, W AN [...]

A- 4 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Appendi x A Troubleshoo ting Reading t he LEDs Figur e A -1 Fr ont P anel of the MWR 19 0 0 T abl e A -1 Chassis L EDs LED Co lor Statu s Pow er Green Operati ng vol tages on the mainboa rd are within ac ceptable ranges . Off The rout er is not conne cted t o [...]

A-5 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard ware Installatio n Guide 78-13982-02 Append ix A Troubles hooting Readi ng the LEDs T able A -3 VWIC LEDs Note In a redu ndant configur ation, w hen the r elays of th e VWI C ope n, th e Carr ier D etect LED on the T1 port s will remain lit and the Alar m LED will also come on. There fore, the i[...]

A- 6 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 Appendi x A Troubleshoo ting Reading t he LEDs[...]

IN- 1 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard w are Installati on Guide 78-13982-02 INDEX Numerics 2-por t T1/E1 VWIC connect ing 3-5 descript ion 1-4 pinout sp ecifi cations 3-6 A audie nce v auxiliary port connect ing 3-4 connec tions 2-6, 3-4 conside rations 2-6 B back pa nel 1-3 C chass is, dime nsions 1-6 checklist, in stallation 2-5[...]

Index IN-2 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02 G general site requi rements 2-3 H hardware featu res 1-2 installing 3-1 troublesh ooting proc edures A-1 I installati on chec klist 2-5 comp act f lash 3-11 hardware 3-1 rack-m ountin g 3-1 tools require d 2-3 interfac es fast et hernet , descr iption 1[...]

Index IN- 3 Cisco MWR 1900 Mob ile Wireless Ed ge Router Hard w are Installati on Guide 78-13982-02 system installation procedures 3-4 system spec ificat ions 1-6 T tools require d for inst allation 2-3 troublesh ooting cable s A-3 connec tions A- 3 cooling syst em A-2 front pan el LED s A-3 module s A-3 power system A-2 U upgradi ng co mpact flash[...]

Index IN-4 Cisco MWR 1900 Mo bile Wireless Edge Router Har dware Installation Guide 78-13982-02[...]