Cisco Systems 12012 manual

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Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto Cisco Systems 12012. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoCisco Systems 12012 vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual Cisco Systems 12012 você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual Cisco Systems 12012, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual Cisco Systems 12012 deve conte:
- dados técnicos do dispositivo Cisco Systems 12012
- nome do fabricante e ano de fabricação do dispositivo Cisco Systems 12012
- instruções de utilização, regulação e manutenção do dispositivo Cisco Systems 12012
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque Cisco Systems 12012 não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos Cisco Systems 12012 e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço Cisco Systems na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas Cisco Systems 12012, como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo Cisco Systems 12012, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual Cisco Systems 12012. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    1 Doc. No . Cisco Systems, Inc. All rights reser ved. 170 West Tasman Drive San Jose, CA 95134-1706 USA Cisco Systems, Inc. Corporate Headquarters Copyright © 1997-2002 Cisco 12012 Gigabit Switch Router Card Cage Assemb ly Replacement Instructions Product Number: GSR12-CARDCA GE= This document contains instructions for removing and replacing a car[...]

  • Página 2

    2 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Product Overview Figure 1 Cisco 12012—Front Vie w The lo wer card cage, located behind the air filter , has fi ve ke yed horizontal slots for cards containing the switch fabric circuitry . The cards provide the physical pathw ay for data packet exchange between the [...]

  • Página 3

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 3 Safety Guidelines Safety Guidelines Before you begin the replacement procedure, re vie w the safety guidelines in this section to av oid injuring yourself or damaging the equipment. This section also repeats in multiple languages the warnings in this document. In additi[...]

  • Página 4

    4 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Safety Guidelines W arnung Dieses W arnsymbol bedeutet Gefahr . Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Be v or Sie mit der Arbeit an irgendeinem Gerät be ginnen, seien Sie sich der mit elektrischen Stromkreisen verb unden[...]

  • Página 5

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 5 Safety Guidelines Saf ety with Electricity The line cards, RP , switch fabric cards, blo wer modules, and redundant po wer supplies are designed to be remov ed and replaced while the system is operating without presenting an electrical hazard or damage to the system. Fo[...]

  • Página 6

    6 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions T ools and Parts Required Pre v enting Electrostatic Discharge Damage Electrostatic discharge damage, which can occur when electronic boards or components are handled improperly , can result in complete or intermittent failures. Follo wing are guidelines for pre venting[...]

  • Página 7

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 7 Removing and Replacing a Card Cage Assembly Remo ving and Replacing a Card Ca ge Assembly This section cov ers removing and replacing of the card cage assembly . The card cage assembly comprises a single assembly that includes the upper card cage, the lower card cage, a[...]

  • Página 8

    8 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing an A C-Input P ower Supply Perform the follo wing steps to remove an A C-input power supply: Step 1 Attach an antistatic wrist strap to yourself and to one of the two ESD connection sock ets located on the front edg[...]

  • Página 9

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 9 Removing and Replacing a Card Cage Assembly Step 7 Grasp the po wer supply handle and pull straight out to disconnect the power supply from the backplane connector . Slide the power supply halfway out of the bay slot. (Refer to Figure 3.) Figure 3 Removing an A C-Input [...]

  • Página 10

    10 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing a DC-Input P ower Supply Perform the follo wing steps to remove a DC-input po wer supply: Caution Before performing any of the follo wing procedure, ensure that po wer is remov ed from the DC circuit. T o ensure th[...]

  • Página 11

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 11 Removing and Replacing a Card Cage Assembly Figure 4 Removing a DC-Input P ower Supply Caution The DC-input po wer supply weighs 19 lb (8.3 kg). Use two hands when handling the po wer supply . Step 6 Place your free hand underneath the po wer supply for support and sli[...]

  • Página 12

    12 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing the Cards F rom the Upper Card Cage This section provides the procedures for remo ving the line cards, RP , and alarm card from the upper card cage. Note Y ou must remov e any blank cards installed in the upper car[...]

  • Página 13

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 13 Removing and Replacing a Card Cage Assembly Step 3 Proceeding from left to right in the upper card cage, select a line card. Starting with the bottom port on the line card, disconnect the network interface cable from the bottom port on the line card. (Refer to Figure 5[...]

  • Página 14

    14 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 7 Proceeding from left to right in the upper card cage, select a line card and loosen the two capti ve scre ws located at the top and bottom of the line card (Refer to Figure 6a.) Step 8 Piv ot the two card ejector le [...]

  • Página 15

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 15 Removing and Replacing a Card Cage Assembly Step 3 Loosen the two capti ve scre ws at the top and bottom of the RP . (Refer to Figure 7a.) Step 4 Piv ot the two ejector le v ers out, aw ay from the card, to unseat the card from the backplane connector . (Refer to Figur[...]

  • Página 16

    16 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 Loosen the two capti ve scre ws at the top and bottom of the alarm card. (Refer to Figure 8a.) Note Unlike the line cards and RP , the alarm card does not ha ve card ejector le v ers. The alarm card backplane connect[...]

  • Página 17

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 17 Removing and Replacing a Card Cage Assembly Step 2 T o gain access to the lo wer card cage, loosen the two capti ve scre ws at the top of the air filter tray and pi vot the tray do wn, aw ay from the lo wer card cage. (Refer to Figure 9.) Figure 9 Opening the Air Filt[...]

  • Página 18

    18 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 T o access the cards in the lo wer card cage, you must first mov e the air deflector up, out of the way . Lift the air deflector up and secure it to the top of the lower card cage by turning the air deflector lat[...]

  • Página 19

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 19 Removing and Replacing a Card Cage Assembly Step 4 Select one of the cards in the lo wer card cage to remov e. Grasp the two card ejector le vers and simultaneously pi vot both ejector le vers ninety de grees inward (a way from the sides of the card cage) to unseat the[...]

  • Página 20

    20 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Removing the System Grounding Y our system might hav e two system grounding cable lugs attached to two system receptacles located on the card cage assembly side flanges between the air filter tray and the po wer supply ba[...]

  • Página 21

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 21 Removing and Replacing a Card Cage Assembly Figure 13 Removing a System Gr ounding Cable Removing the Card Cage Assemb ly Perform the following steps to remo ve the card cage assembly (refer to Figure 14): Caution An empty card cage assembly weighs 65 lb (29.5 kg). Y o[...]

  • Página 22

    22 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Figure 14 Removing the Car d Cage Assembl y From the Frame H10475 F rame Captive scre w (6 places) Handhold cutout Card cage assembly F ront handle (2 places)[...]

  • Página 23

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 23 Removing and Replacing a Card Cage Assembly Installing a New Card Cage Assemb ly The new card cage assembly is shipped with a ne w air filter installed in the air filter tray . Y ou must replace the components you remov ed from the old card cage assembly in the new c[...]

  • Página 24

    24 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 4 Grasp the card carrier edge with one hand and place your other hand under the carrier to support and guide it into a matching color-coded slot. Slide the card halfw ay into the lo wer card cage slot. A void touching [...]

  • Página 25

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 25 Removing and Replacing a Card Cage Assembly Step 4 Grasp the two line card ejector le vers and pi v ot them aw ay from the card until they are perpendicular to the line card faceplate to completely seat the card in the backplane connector . Step 5 T ighten the two capt[...]

  • Página 26

    26 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 8 Proceeding from bottom port to the top port (line cards with multiple ports only) identify the interface cable that connects to each line card port. Connect the interface cable to the line card port. (Refer to Figure[...]

  • Página 27

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 27 Removing and Replacing a Card Cage Assembly Note Adjust the interface cable in the vertical cable brack et cable clips to pre vent an y kinks or sharp bends in the interface cable. Allo w adequate strain relief in the interface cable. Repeat Step 6 through Step 10 for [...]

  • Página 28

    28 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Installing the System Grounding Y our system might hav e two system grounding cable lugs. The system grounding receptacles are located on the card cage assembly side flanges between the air filter tray and the power suppl[...]

  • Página 29

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 29 Removing and Replacing a Card Cage Assembly Step 3 Using two hands to support and guide the po wer supply , slide it into the vacant po wer supply bay position. Push the power supply all the w ay into the po wer supply bay until the faceplate makes contact with the fro[...]

  • Página 30

    30 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Removing and Replacing a Car d Cage Assembl y Step 3 Using two hands to support and guide the po wer supply , carefully slide it into the vacant bay . (Refer to Figure 16.) Stop when the power supply capti ve jackscre w mak es contact with the front of the power supply[...]

  • Página 31

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 31 Removing and Replacing a Card Cage Assembly Note The captiv e jackscre w is used to align and draw the po wer supply connector into the backplane connector . T o prevent connector alignment problems, apply e v en pressure on the power supply handle as you turn the capt[...]

  • Página 32

    32 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions FCC Class A Compliance Step 3 V erify that all source voltage circuit break ers supplying power to your system are on. Step 4 T urn the po wer switch on each po wer supply to ON (|). The input OK LED on each DC-input po wer supply (A C OK LED on each A C-input po wer s[...]

  • Página 33

    Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 33 Cisco Connection Online Cisco Connection Online Cisco Connection Online (CCO) is Cisco Systems’ primary , real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services. A vailable 24 hours a day ,[...]

  • Página 34

    34 Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions Cisco Connection Online[...]