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Cisco 7304 инструкция обслуживания

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Похожие руководства по эксплуатации

Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Cisco 7304. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Cisco 7304 или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Cisco 7304 можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций Cisco 7304, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции Cisco 7304 должна находится:
- информация относительно технических данных устройства Cisco 7304
- название производителя и год производства оборудования Cisco 7304
- правила обслуживания, настройки и ухода за оборудованием Cisco 7304
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Cisco 7304 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Cisco 7304 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Cisco, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Cisco 7304, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Cisco 7304, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Cisco 7304. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    Quick Start Guide Cisco 7304 Quick Start Guide 1 Documentation and Resources 2 Prepare for Installation 3 Install the External Options 4 Rac k-Mount the Router 5 Connect the Router to the Network 6 Start the S ystem 7 Configure the Router 8 T roubleshoot Star tup Problems 9 After Installation 10 Obtain T ec hnical Assistance[...]

  • Страница 2

    2 1 Documentation and Resources Documentation for the Cisco 7304 router is online and orderable. For detailed hardware installation instructions, refer to the online Cisco 7304 Installation and Conf iguration Guide. Refer to the following online documents for titles and links to related documentation for installation and replacement of parts (inclu[...]

  • Страница 3

    3 Nonregistered Cisco.com users can order technical documentation from 8:00 a.m. to 5:00 p.m. (0800 to 1700) PDT by calling 1 866 463-3487 in the United States and Canada, or elsewhere by calling 011 408 519-5055. Y ou can also order documentation by e-mail at tech-doc-store-mkpl@external.cisco.com or by fax at 1 408 519-5001 in the United States a[...]

  • Страница 4

    4 Networking Professionals Connection is an interactive website for networking professionals to share questions, suggestions, and information about networking products and technologies with Cisco experts and other networking professionals. Join a discussion at this URL: http://www .cisco.com/discuss/networking W orld-class networking training is av[...]

  • Страница 5

    5 2 Prepare for Installation This section contains warnings, information about tools and parts, site preparation information, and information for workbench or tabletop installation and rack-mount installation. Warning This warning symbol means danger . Y ou are in a situation that could cause bodily injury. Before you work on any equipment, be awar[...]

  • Страница 6

    6 Tools and Parts Use the following list of tools and parts as a checklist for preparing for installing the Cisco 7304 router: • ESD-preventative wrist strap • Power cord • 12-A WG or 2.5-mm copper installation wire for DC power leads • Appropriate cables to connect the router to the network and console terminal • Data service unit (DSU) [...]

  • Страница 7

    7 3 Install the External Options This section provides installation instructions for the CompactFlash Disk and the GBIC and SFP module. Install the CompactFlash Disk Figur e 1 Inserting and Remo ving the CompactFlash Disk Insert the CompactFlash Disk into the CompactFlash Disk slot with the label with the vendor name and memory size facing up. The [...]

  • Страница 8

    8 About the GBIC and SFP Module The Gigabit Interface Converter (GBIC) and small form-factor pluggable (SFP) module support online insertion and removal (OIR). For more information on the GBIC or SFP type, technologies, and models, see the Cisco 7304 Installation and Conf iguration Guide. Figur e 2 Installing a Gigabit Int erf ace Con ver ter in th[...]

  • Страница 9

    9 Figur e 3 Inserting an SFP Module in the NPE-G1 00 or the NSE-150 The NSE-150 and NPE-G100 use only Gigabit Ethernet SFP modules. A variety of latch types are available. Figure 3 shows one type. For more information about SFP types, technologies, models, and cabling specif ications, see the Cisco 7304 Installation and Conf iguration Guide. Step 1[...]

  • Страница 10

    10 4 Rack-Mount the Router This section provides information for rack-mounting the router . Attach the Rack-Mount Brackets—Chassis Front-Mounted Figur e 4 Attac hing the Rac k-Mount Brac k ets to the F ront of the Chassis The rack-mount brackets ship installed on the router . These instructions are provided if you want to change the position of t[...]

  • Страница 11

    11 Attach the Cable-Management Brackets Figur e 5 Attac hing the Cable-Management Br ack ets Step 1 Align a cable-management bracket to the rack-mount bracket on the left side of the Cisco 7304 router . Step 2 Using a Phillips screwdriver and the M4 x 20-mm screws, thread and tighten the screws to the cable-management bracket. Step 3 Repeat Step 1 [...]

  • Страница 12

    12 Four-Post Rack Installation Figur e 6 Installing the Cisco 7304 Router in a F our -Post Rac k Note Inner clearance (the width between the inner sides of the two posts or rails) must be at least 17.6 inches (44.70 cm). The height of the chassis is 6.94 inches (17.63 cm). Airf low through the chassis is from front to back. Step 1 Make sure that th[...]

  • Страница 13

    13 Two-Post Rack Installation Figur e 7 Installing the Cisco 7304 Router in a T wo-P ost or T elco Rac k Note Inner clearance (the width between the inner sides of the two posts or rails) must be at least 17.6 inches (44.70 cm). The height of the chassis is 6.94 inches (17.63 cm). Airf low through the chassis is from front to back. Step 1 Make sure[...]

  • Страница 14

    14 Chassis Ground Connection Installation Warning This equipment is intended to be grounded. Ensure that the host is connected to earth ground during normal use. Figur e 8 Attac hing the Gr ounding Lug and Wire t o the Chassis Note The grounding lug and Phillips screws are not available from Cisco Systems. Get the grounding lug from an electrical-c[...]

  • Страница 15

    15 5 Connect the Router to the Network The NSE-100, NSE-150, and NPE-G100 are the processing engines available for the Cisco 7304 router . Each processing engine has a different number of Gigabit Ethernet interfaces and different Gigabit Ethernet Gigabit Interface Converter port types (GBIC or SFP). In addition, the NSE-100 and NSE-150 have a Fast [...]

  • Страница 16

    16 Gigabit Ethernet and Fast Ethernet Port Connections Y our Cisco 7304 router has either one or two NSE-100s, one or two NSE-150s, or one or two NPE-G100s installed. Use this section to connect the appropriate cables to the appropriate processing engine. Fast Ethernet Management Port on the NSE-100 or NSE-150 The NSE-100 has one two-port Gigabit E[...]

  • Страница 17

    17 Gigabit Ethernet RJ-45 Ports on the NPE-G100 Intra-Building Lightning Protection Shielded cables, which are grounded at both ends, are required to be used on the 10/100/1000 Ethernet/Fast Ethernet /Gigabit Ethernet (RJ-45) port in order to be in compliance with requirement R4-11 in GR-1089-Core for a Central Off ice environment. This is not a re[...]

  • Страница 18

    18 Warning B ecause invisible laser radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to laser radiation and do not stare into open apertures. Warning Class 1 l aser product. Warning Class 1 LED product. Connect the Optical Fiber Cables to the GBIC in the NSE-100 Figur e 12 Inserting the Gig ab[...]

  • Страница 19

    19 Connect the Optical Fiber Cables to an SFP Module in the NPE-G100 or NSE-150 Figur e 13 Inserting the Gig abit Ether net Optical Fiber Cable in the SFP Module (NPE-G1 0 0 Example) Step 1 Remove the plug from the SFP so that you can insert the cables. Keep the plug for use should you ever disconnect the optical f iber cables. Warning Because invi[...]

  • Страница 20

    20 Attach the Mode-Conditioning Patch Cord Figur e 14 Attac hing the Mode-Conditioning P atch Cord (LC-T ype Connectors Sho wn) Step 1 Attach the patch cord to the SC-type receptacle on the GBIC (2) or SFP module. Step 2 Attach the network ends of your patch cord to the appropriate 1000BASEX equipment in your building cable plant (9). Note Ensure t[...]

  • Страница 21

    21 Cable Management Figur e 15 Inserting the Cables Thr ough the Cable-Management Br ack ets If you have not already done so, run the line card cables, port adapter cables, SP A cables, and input/output cables through the cable-management brackets. 1 I/O cable 2 Cable-management bracket PRIMARY DISK 0 9K-NSE 100 NETWORK SERVICES ENGINE 100 RESET LI[...]

  • Страница 22

    22 6 Start the System Warning Read the installation instructions before you connect the system to its power source. This section provides instructions for attaching the power cables to the router and powering on the router . The Cisco 7304 router comes with either an AC or DC power supply . A redundant AC or DC power supply option is available. Usi[...]

  • Страница 23

    23 Warning When installing the unit, the ground connection must always be made first and disconnected last. Note The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your site. T ypically , green or green/yellow is used for ground. Make certain the lead color coding you choose for the DC-input po[...]

  • Страница 24

    24 Note Make sure the entire stripped end of each lead is inserted all the way into its receptacle. If any exposed wire at the stripped end of a lead is visible after inserting the lead into its receptacle, remove the lead from the receptacle, use the wire stripper to cut the stripped end of the lead, and repeat Step 3 through Step 5. Step 6 After [...]

  • Страница 25

    25 Figur e 18 Identifying LEDs and LED Status on the NSE-1 00 LED Label Color State Function DISK 0 Green/Y ellow Green CompactFlash Disk is being accessed. Y ellow CompactFlash Disk access failure. Off Default state on power up. GE0 LINK Green/Y ellow Green Gigabit Ethernet port 0 is up. Y ellow Gigabit Ethernet port 0 line protocol is down due to[...]

  • Страница 26

    26 Figur e 19 Identifying LEDs and LED Status on the NPE-G1 00 No. LED Label LED Purpose Color LED Color Status 1 Active Active Indicates this NPE-G100 is the active NPE Green Solid green when this NPE is the active NPE. Off Off when this NPE is not the active NPE. 2 Standby Standby Indicates this NPE-G100 is the redundant or secondary NPE Green So[...]

  • Страница 27

    27 Figur e 0-20 Identifying LEDs and LED Status on the NSE-150 LEDs LED Label Color State Function ACTIVE Green On NSE is up and running. Off NSE is off. Default state on power up. SYSTEM-UP Green/Y ellow Green Cisco IOS is up and running. Y ellow ROMmon is booting up, ROMmon detects a fatal hardware error , or ROMmon is hanging before the system c[...]

  • Страница 28

    28 Y ellow Line protocol is down due to a link error . Off Default state on power up or has been administratively shut down. T able 1 P ow er Supply LEDs LED Label Color State Function INPUT OK Green On AC input voltage is greater than 85V . Flashing AC input voltage is falling below 85V . V erify that AC input voltage to the power supply is above [...]

  • Страница 29

    29 7 Configure the Router Perform a Basic Configuration Using the Setup Facility Y ou can run the setup facility any time you are at the enable prompt (#) by entering the setup command. The router may take several minutes to determine that AutoInstall is not set up to a remote TCP/IP host. Once the router determines that AutoInstall is not conf igu[...]

  • Страница 30

    30 The f irst two sections of the conf iguration script (the banner and the installed hardware) appear only at initial system startup. On subsequent uses of the setup facility , the script begins with a System Conf iguration Dialog as shown in the following example. --- System Configuration Dialog --- At any point you may enter a question mark &apo[...]

  • Страница 31

    31 Step 6 For the following queries, do not enable VINES, LA T , DECnet, CLNS, bridging, XNS, or Apollo: Configure Vines? [no]: Configure LAT? [no]: Configure DECnet? [no]: Configure CLNS? [no]: Configure bridging? [no]: Configure XNS? [no]: Configure Apollo? [no]: Step 7 For the following queries, enable routing on AppleT alk and IPX: Configure Ap[...]

  • Страница 32

    32 Debug Cisco IOS provides two commands to provide information on your interfaces: show interface GigabitEthernet 0/X (where X is either 0 or 1) and show controllers GigabitEthernet 0/X (where X is either 0 or 1). The output of the show interface command is useful for determining the current operating mode of the interface (speed/duplex/media-type[...]

  • Страница 33

    33 Perform Complex Configurations After you have installed your Cisco 7304 router hardware and minimally conf igured the system, you might need to perform more complex conf igurations, which are beyond the scope of this publication. For specif ic information on system and interface conf iguration, refer to the modular conf iguration and modular com[...]

  • Страница 34

    34 8 Troubleshoot Startup Problems Which prompt do you see on the console? • None: See the “Check the LEDs” section on page 34 . • Garbled: See the “Check T erminal Settings” section on page 34 . • ROMmon prompt: See the “ROMmon prompt: rommon # >” section on page 34 . • Router in Boot Mode: See the “Router in Boot Mode: Ro[...]

  • Страница 35

    35 Step 3 T ry to boot from the valid Cisco IOS image. rommon 5 > boot disk0:c7300-js-mz.121-99.WS_DAILY_BUILD_20010706 Self decompressing the image : ############################################################### ################################################################################################## #################################[...]

  • Страница 36

    36 The System Bootstrap message appears and the router loads an image from bootdisk. On the screen, you should see something similar to the following: System Bootstrap, Version 12.1(9) [biff-ws28 124], RELEASED SOFTWARE Copyright (c) 1994-2001 by cisco Systems, Inc. C7300 platform with 131072 Kbytes of main memory Currently running ROMMON from OTP [...]

  • Страница 37

    37 Router in Boot Mode: Router (boot)> If the router is in boot mode, it means the router has a corrupt or missing Cisco IOS image. Use this procedure to upgrade the Cisco IOS software. Step 1 Set the conf iguration register value to 0x0 for the next reload. Note Do not save anything while you are in boot mode. Do not use the saving commands ( w[...]

  • Страница 38

    38 Step 8 Change the boot variable and conf iguration register to contain values to point to the image you copied. rommon 1 > confreg 0x2101 Step 9 Use the show version command to verify that the router is running with the proper image. Router# show version Cisco Internetwork Operating System Software IOS (tm) 7300 Software (C7300-js-M), Version[...]

  • Страница 39

    39 10 Obtain Technical Assistance Cisco T echnical Support provides 24-hour -a-day award-winning technical assistance. The Cisco T echnical Support & Documentation website on Cisco.com features extensive online support resources. In addition, if you have a valid Cisco service contract, Cisco T echnical Assistance Center (T AC) engineers provide[...]

  • Страница 40

    Corporate Headquarters Cisco Systems, Inc. 170 W est T asman Drive San Jose, CA 95134-1706 USA www .cisco.com T el: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 European Headquarters Cisco Systems International BV Haarlerbergpark Haarlerbergweg 13-19 1101 CH Amsterdam The Netherlands www-europe.cisco.com T el: 31 0 20 357 1000 Fax: 31 0 20 35[...]