Instruction/ maintenance manual of the product CISCO1750 Cisco Systems
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v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 CONTENTS About This Guide ix Audience and Scope x Organization x Related Publication s x Conventi ons xi Notes, Cautions, and Warnings xi Co.
Contents vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 Connecting Power to the Router 2-viii Verifying Your Installation 2-x Optional Installation Steps 2-x Connecting a PC 2-xi Connecti.
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Contents APPENDIX C Installing and Upgrading Me mory and Data Modules C-i Safety Information C-i Opening the Cha ssis C-iii Locating Modul.
Contents viii Cisco 1750 Router Hardware Installation Guide 78-6169-02.
ix Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 About This Guide This section discusses the intended audience, scope, and or ganization of the Cisco 1750 Router Har dwar e Insta llation Guide and defines the con ventions used to con v ey instructions and information.
About This Guide Audience and Scope x Cisco 1750 Router Hardware Installation Guide 78-6169-02 Audience and Scope This guide is for users who h ave some experience installi ng and maintaining networking hardware. W e assume that Cisco 1750 rout er users are famil iar with the terminol ogy and concepts of local Eth ernet and wide-area networking.
xi Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 About This Guide Conventions • Cisco 1700 R outer Softw ar e Configuration Guide describe s some common network scenario s and how to use th e Cisco IO S command-line interface (CLI) to conf igure the rout er in these scenarios.
About This Guide Conventions xii Cisco 1750 Router Hardware Installation Guide 78-6169-02 War ni n g This warning symbol me ans danger . Y ou are in a situation that could cause bodily injury .
xiii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 About This Guide Conventions Advarsel Dette varselsymbolet betyr fa re. Du befinner deg i en situasjon som kan føre til personskade.
About This Guide Conventions xiv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Commands T able 1 describes the syntax used with the commands in this document. T able 1 Command S yntax Guide Convention Description boldface Commands and k eywords.
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 1 Cisco 1750 Router Overview This chapter introduces the Cisco 1750 router, also refe rred to in this guide as “the router ,” and co ver.
Key Features ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figur e 1 Cisco 1 750 Router Key Features The Cisco 1750 router is a voice-and- data capable router th at provides V oice-over -IP functio nality (V oIP) and can carry voice traf fic (for e xample, telephone calls and f axes) o ver an IP n etwork.
iii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Key Features Cisco interface cards • Supports two slots for either W AN interface cards (WICs) or voice interface cards (VICs).
Rear-Panel Ports and LE Ds iv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Rear-Panel Ports and LEDs This section describes the router rear-p anel ports and LEDs, which are sho wn in Figure 2 and describ ed in T able 2 and T able 3.
v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Rear-Panel Ports a nd LEDs Use the rear-panel LEDs dur ing router inst allation to conf irm that you ha v e correctly connected all cables to the router . WIC/VIC slot SLO T 0 Supports either a Cisco WIC or VIC.
Front-Panel LEDs vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 Front-Panel LEDs Use the router front-panel LEDs to determine network acti vity and st atus on the Ethernet port and on the WIC and VIC ports. The front-panel LEDs are illustrated in Figure 3 and descri bed in T able 4 .
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Front-Panel LEDs A CT Green – Blinks when there is netw ork acti vity on the Ethernet port. COL Y ellow – Blinks when there are packet collisions on the local Ethernet network. SLO TØ POR TØ Green ISDN On when the first ISDN B channel is connected.
Front-Panel LEDs viii Cisco 1750 Router Hardware Installation Guide 78-6169-02 SLO T1 POR TØ Green ISDN On when the first ISDN B channel is connected. Serial and CSU/DSU Blinks when data is being sent to or receiv ed from the port. 2-port serial VIC-2E&M VIC-2FXO VIC-2FXS POR T1 – Serial and CSU/DSU Of f.
ix Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Router Memory Router Memory This section descri bes the types of memory stored in the r outer and ho w to f ind out how much of e ach the router has.
Router Memory x Cisco 1750 Router Hardware Installation Guide 78-6169-02 Amounts of Memory Use the sh ow ver sio n command to view the amou nt o f DRAM, NVRAM, and Flash memory stored i n your router . The followin g example sho ws the output of the show ver si on co mmand.
xi Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Unpacking the Router Unpacking the Router T able 1-5 lists the items t hat come with your router . All these items are in the accessory kit that is insi de the box that your router came i n.
Additional Required Equipment xii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Cisco VIC T o make a voice connection, th e router must hav e a supported VIC installed.
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 2 Installation This chapter pro vides the instal lation procedures for the router in the follo wing sections: • Before Installing the Rout.
Connecting the Ro uter to Your Local Ne twork ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Be sure to read the safety infor mation in the Re gulatory Compli ance and Safety Information for the Cisco 160 0 and Cisco 1700 Routers document that came with your router .
iii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Connecting the Ro uter to Your Local Network see translated versions of this warn ing, refer to the Regulatory Compliance and Safety Information for the Cisco 1600 and Cisco 1700 Routers document that came with the router .
Connecting the Ro uter to Your Local Ne twork iv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figur e 1 Connecting the Router to the Local Networ k 17473 10/100 Ethernet port Straight-thro.
v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Installing WICs and VICs Installing WICs and VICs The router supports one to tw o Cisco WICs and one to three Cisco VICs. Each WIC has one or two W AN ports and each VIC has one o r two v oice ports.
Installing WICs and VICs vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 War ni n g Before opening the chassis, disconnect the telephone-network cables (from the card) to avoid contact with the telephone-network voltage s. War ni n g Do not work on the sy stem or connect or disconnect cable s during periods of lightning activi ty .
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Installing WICs and VICs Figur e 2 Removing a WIC or VIC Slot Co ver Step 3 Remove the metal plate th at covers the card slot.
Connecting Power to the Router viii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figure 3 I nserting a WIC or VIC in the Rout er Connecting Power to the Router Read the follo wing warn ings before connecting the po wer to the router . War ni n g The power supply is designed to work with TN power sy stems.
ix Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Connecting Power to the Router War ni n g This equipment need s to be grounded. Use a green and yellow 14 A WG ground wire to connect the host to e arth ground during normal use.
Verifying Your Installation x Cisco 1750 Router Hardware Installation Guide 78-6169-02 Verifying Your Installation Y ou can veri fy that you ha ve correctly i nstalled the router by checking the follo wing LEDs: • PWR (front panel)—On when po wer is bein g supplied to the router .
xi Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Optional Installation Steps Connecting a PC If you want to confi gure the router through th e Cisco IOS command-line interf ace (CLI), you must connect the router consol e port to a terminal or PC.
Optional Installation Steps xii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figure 5 Connecting the Console Cable to the Router +5, +12, -12 VD C C O N S O L E A U X Cisco 1750 10/100 ETH.
xiii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Optional Installation Steps Connecting a Modem When a modem is connected to the auxiliary port, a remote u ser can dial into the router and conf igure it. Y ou can use the light blue console cable that came in the accessory kit.
Optional Installation Steps xiv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Wall-Mounting The router can be wall-mou nted using two nu mber 6, 3/4-inch scre ws and the molded mounting brack ets on the bottom of the hub . Y ou must provide the scre ws.
xv Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Optional Installation Steps Caution If you install t he screws in d rywall, use hollo w wa ll anchors (1/8 inch by 5/16 inch) to secure the scre ws.
Optional Installation Steps xvi Cisco 1750 Router Hardware Installation Guide 78-6169-02.
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 3 Troubleshooting Use the information in this chapter to help isolate pr oblems you might encounter with the router or to rule out the router as the source of the problem.
Recovering a Lost Password ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 • Output from the show tech-support command Recovering a Lost Password This section describes how to recov er a lost enable or enable secret password.
iii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Recovering a Lost Password Step 4 At the user EXEC prompt (Router>), enter the show version command to display the exist ing config ura.
Recovering a Lost Password iv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Resetting the Router Follo w these steps to reset the router: Step 1 Do one of the foll ow ing: • If break is enabled, go to Step 2. • If break is disabled, turn the router off, w ait 5 seconds, and turn it on ag ain.
v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Recovering a Lost Password Step 7 Enter the enable command to enter pri vile ged EXEC mode.
Problem Solving vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 Step 4 Press Ctrl-Z to e xit confi guration mode. Router(config)# Ctrl-Z Step 5 Sav e your conf igurat ion changes: Router# .
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Problem Solving • ISDN conf iguration—Co nsider ISDN -specif ic hardware and softw are configurations (ISDN BRI WICs only). OK LED Diagnostics Use the front-panel OK LED to help d etermine any prob lems with the router .
Problem Solving viii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Troubleshooting WICs and VICs Use the show diag command to help determine problems wit h a card.
ix Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Problem Solving T able 2 lists problems that could occur with the WICs and VICs and th e possible solutions of th ese problems. . T able 2 T roubleshooting WICs and VICs Symptom Possible Solution(s) Router does not recognize the card.
Problem Solving x Cisco 1750 Router Hardware Installation Guide 78-6169-02 Troubleshooting the Power System If the router external power supply f ails, return it to your Ci sco reseller . T a ble 3 lists symptoms and possible sol utions of po wer problems.
xi Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Problem Solving Troubleshooting ISDN Because ISDN uses many variables and sup ports man y different conf igurati ons, it sometimes can cause problems for the r outer . This section describes problems related to the ISDN line that might occur .
Problem Solving xii Cisco 1750 Router Hardware Installation Guide 78-6169-02 T able 4 T roublesh ooting ISDN WIC Symptom Check the Following Possible Solution(s) ISDN S/T Router is on, but t h e O K LED on the card is of f. • Is the OK LED on th e router front panel on? • If no, the router might be malfunctionin g.
xiii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Problem Solving ISDN S/T or ISDN U Card cannot make a connection to the remote router . Use show isdn st atus command to check the follo .
Problem Solving xiv Cisco 1750 Router Hardware Installation Guide 78-6169-02.
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 A Technical Specifications T able 1 lists hardw are and operating specif ications for the Cisco 1750 router . T able 1 Router Specifications Description Specification Console port RJ-45 Auxiliary port RJ-45 Ethernet port RJ-45 Dimensions H x W x D 4 x 11.
ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Pow er consumption 18W Operating Specif ication s Operating temperatu re Storage temperature Operating humidity 32 to 104°F (0° to 40°C) .
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 B Cabling Specifications This appendix describes cables and cabling guidelines for the r outer and contains the following sections: • Ethe.
Ethernet Network Cabling Guidelin es ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Ethernet Network Cabling Guidelines T able 2 describes some guideline s for cr eating Ethernet networks. Figures mig ht v ary , depending on the manufacturer of the netw ork equipment.
iii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Console Cable and Adapters Console Cable and Adapters A console cable kit i s provided with your router .
Console Cable and Adapters iv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figure 1 illustrates how to id entify the cons ole cable, which is also referred to as the r ollover cable.
v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 VIC Cables and Pinouts VIC Cables and Pinouts This section descri bes the VIC cables and pinouts for foreig n exchange stati on (FXS), foreign exchange of fice (FXO), and E&M connect ors.
VIC Cables and Pinouts vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 Note Pins that are not u sed should not be co nnected. The E&M VIC pinout depends on the PBX type and connecti on. T able 5 lists the pinout for this connect or . Note Pins that are not u sed should not be co nnected.
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 VIC Cables and Pinouts 7 E-lead Signaling output 8 SG Signaling groun d return T able 5 E&M Pino uts (continued ) Pin Signal Descripti.
VIC Cables and Pinouts viii Cisco 1750 Router Hardware Installation Guide 78-6169-02.
i Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 C Installing and Upgrading Memory and Data Modules This chapter describes ho w to instal l or upgrade memory or dat a modules in your router.
Safety Information ii Cisco 1750 Router Hardware Installation Guide 78-6169-02 War ni n g Before opening the chassis, disconnect the telephone-network cables to avoid contact with telephone-network voltages. War ni n g Do not work on the sy stem or connect or disconnect cables during periods of lightning activi ty .
iii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Opening the Chass is Opening the Chassis T o install or up grade memory or data modules, you must open t he chassis.
Opening the Chassis iv Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figur e 1 Removing the Chassis Screws Step 5 Gently pull th e top of the rou ter (which is facing up to w ard you) up and a way from the bottom o f the rout er (which is resting on the flat surface).
v Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Locating Module s Locating Modules Figure 2 shows wh ere to install a d ual in-line memory module ( DIMM), a packet voi ce data module (PVDM), and a mini-Flash memory mo dule on the motherboard.
Installing a Mini-Flash Module vi Cisco 1750 Router Hardware Installation Guide 78-6169-02 Installing a Mini-Flash Module Y ou can install a mini-Flash modu le (shown i n Figure 3) to increase the amoun t of Flash memory in the router .
vii Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Installing a Mini -Flash Module Step 1 Lift the mother board from the chassis, turn it up side do wn, and place it on a flat surface. The mini-Flash memory module is on the back of the motherboard.
Installing a Mini-Flash Module viii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figur e 5 Installing a Mini-Flash Module Follo w these steps to install a mini-Flash memory module on the motherboard: Note Y ou need to remov e the moth erboard from the ch assis to remov e the mini-Flash memory module.
ix Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Installing a Dual In-Line Memory Module Installing a Dual In-Line Memory Module Y ou can install a dual in-l ine memory module (DIMM) to increase the amount of dynamic RAM (DRAM) in the router .
Installing a Packet Voice Data M odule x Cisco 1750 Router Hardware Installation Guide 78-6169-02 Installing a Packet Voice Data Module Y ou can install a pack et voi ce data module (PVDM) to suppor t enhanced versions of digital signal pro cessors (DSPs).
xi Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Closing the Chassis Closing the Chassis After installing memory or data modules on the motherboard , close the chassis by follo wing these .
Closing the Chassis xii Cisco 1750 Router Hardware Installation Guide 78-6169-02 Figur e 8 Closing the Chassis 22311 SEE MANUAL BEFORE INSTALLATION VIC 2FXO 1 IN USE 0 IN USE SEE MANUAL BEFORE INSTALL.
13 Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 INDEX A accessory kit 1-xi adapter, included 1-xi adapters console B-iii audience x AutoInstall suppor t 1-iii auxiliary port connecting 2-.
Index 14 Cisco 1750 Router Hardware Installation Guide 78-6169-02 enable 3-v enable secret 3-v isdn switch -type 3-xiii reset 3-iv show controll er 3-xiii show isdn st atus 3-xiii show startup-config .
15 Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Index Ethernet port connecting 2-ii, 2-iii featured 1-ii illustrated 1-iv specifications A-i Ethernet switch connecting to 2-iii required 1.
Index 16 Cisco 1750 Router Hardware Installation Guide 78-6169-02 L LEDs front panel 1-vi OK LED diagnostics 3-vii rear panel 1-iv verifying instal lation 2-x M memory DIMM installing C-ix locating o .
17 Cisco 1750 Router Hardwa re Installation Guide 78-6169-02 Index P password recovering 3-ii resetting 3-v PC adapters for console cable 2-xi terminal emulation settings 2-xi PC, connecting to rout e.
Index 18 Cisco 1750 Router Hardware Installation Guide 78-6169-02 S safety C-i serial cable described 1-xii show controller command 3-xiii show isdn- status com mand 3-xiii show isdn swi tch-type comm.
An important point after buying a device Cisco Systems CISCO1750 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems CISCO1750 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Systems CISCO1750 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems CISCO1750 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems CISCO1750 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems CISCO1750, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Systems CISCO1750.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems CISCO1750. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems CISCO1750 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
