H3C S7508E-X Manuale utente

H3C S7508E-X Switch

Installation Guide

Hangzhou H3C Technologies Co., Ltd.

http://www.h3c.com

Document version: 6PW106-20130918

No part of this manual may be reproduced or transmitted in any form or by any means without prior

written consent of Hangzhou H3C Technologies Co., Ltd.

Trademarks

H3C, , H3CS, H3CIE, H3CNE, Aolynk, , H3Care, , IRF, NetPilot, Netflow,

SecEngine, SecPath, SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks of

Hangzhou H3C Technologies Co., Ltd.

All other trademarks that may be mentioned in this manual are the property of their respective owners

Notice

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

Environmental protection

This product has been designed to comply with the environmental protection requirements. The storage,

use, and disposal of this product must meet the applicable national laws and regulations.

Preface

The H3C S7508E-X Switch Installation Guide guides you through the installation of your switch. It covers

product overview, preparing for installation, installing the switch, installing modules, setting up an IRF

Fabric, connecting your switch to the network, troubleshooting, replacement procedures, technical

specifications, FRUs and compatibility matrixes, LEDs, cables, cabling recommendations, and

repackaging the switch.

This preface includes:

•Audience

•Conventions

•Obtaining documentation

•Technical support

•Documentation feedback

Audience

This documentation is intended for:

•Network planners

•Field technical support and servicing engineers

•Network administrators working with the S7508E-X switch

Conventions

This section describes the conventions used in this documentation set.

Command conventions

Convention Descri

tion

Boldface Bold text represents commands and keywords that you enter literally as shown.

Italic Italic text represents arguments that you replace with actual values.

[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars, from which

you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical bars, from

which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by vertical

bars, from which you select at least one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by vertical

bars, from which you select one choice, multiple choices, or none.

&<1-n> The argument or keyword and argument combination before the ampersand (&) sign can

be entered 1 to n times.

Convention Descri

tion

# A line that starts with a pound (#) sign is comments.

GUI conventions

Convention Descri

tion

Boldface Window names, button names, field names, and menu items are in Boldface. For

example, the New User window appears; click OK.

> Multi-level menus are separated by angle brackets. For example, File > Create > Folder.

Symbols

Convention Descri

tion

WARNING An alert that calls attention to important information that if not understood or followed can

result in personal injury.

CAUTION An alert that calls attention to important information that if not understood or followed can

result in data loss, data corruption, or damage to hardware or software.

IMPORTANT An alert that calls attention to essential information.

NOTE An alert that contains additional or supplementary information.

TIP An alert that provides helpful information.

Obtaining documentation

You can access the most up-to-date H3C product documentation on the World Wide Web

at http://www.h3c.com.

Click the links on the top navigation bar to obtain different categories of product documentation:

[Technical Support & Documents > Technical Documents]—Provides hardware installation, software

upgrading, and software feature configuration and maintenance documentation.

[Products & Solutions]—Provides information about products and technologies, as well as solutions.

[Technical Support & Documents > Software Download]—Provides the documentation released with the

software version.

Technical support

servic[email protected]

http://www.h3c.com

Documentation feedback

You can e-mail your comments about product documentation to info@h3c.com.

We appreciate your comments.

Contents

Preparing for installation ············································································································································· 1

Safety recommendations ··················································································································································1

General safety recommendations···························································································································1

Electricity safety ························································································································································1

Handling safety ························································································································································1

ESD prevention ·························································································································································2

Laser safety································································································································································2

Examining the installation site ·········································································································································2

Weight support requirements··································································································································2

Temperature requirements ·······································································································································2

Humidity requirements ·············································································································································3

Cleanness requirements···········································································································································3

EMI requirements······················································································································································4

Grounding requirements··········································································································································4

Power supply requirements ·····································································································································4

Cooling requirements···············································································································································4

Space requirement ···················································································································································5

Tools and equipment ························································································································································5

Installing the switch······················································································································································ 7

Confirming installation preparations·······························································································································7

Attaching slide rails and cage nuts to the rack··············································································································7

Installing slide rails···················································································································································7

Installing cage nuts················································································································································ 11

Installing mounting brackets and cable management brackets ················································································ 12

Installing the power cable management brackets ····························································································· 12

Installing the mounting brackets··························································································································· 13

Installing an air filter (optional)····································································································································· 14

Mounting the switch to the rack···································································································································· 14

Mounting the switch on a workbench or on the floor ································································································ 15

Installation preparation········································································································································· 15

Installation procedures·········································································································································· 16

Grounding the switch ···················································································································································· 17

Grounding the switch with a grounding strip····································································································· 17

Grounding the switch through the PE wire of an AC power supply································································ 18

Installing FRUs ····························································································································································19

Attaching an ESD wrist strap ········································································································································ 19

Installing MPUs/LPUs/switching fabric modules ········································································································ 20

Installing a power module············································································································································· 21

Connecting the power cable········································································································································· 23

Installing a transceiver module (optional)···················································································································· 24

Installing an XFP/SFP+/SFP/QSFP+ module ····································································································· 24

Installing a CFP module ········································································································································ 25

Connecting an SFP+/QSFP+/QSFP+ to SFP+ cable ························································································ 25

Setting up an IRF fabric ·············································································································································27

IRF fabric setup flowchart·············································································································································· 27

Planning IRF fabric setup··············································································································································· 28

Planning IRF fabric size and the installation site································································································ 28

Identifying the master switch and planning IRF member IDs ············································································ 28

Planning IRF topology and connections ·············································································································· 29

Identifying physical IRF ports on the member switches ····················································································· 29

Installing IRF member switches ····································································································································· 29

Configuring basic IRF settings······································································································································· 29

Connecting the physical IRF ports ································································································································ 30

Verifying the IRF fabric configuration ·························································································································· 30

Connecting your switch to the network ····················································································································32

Accessing the switch for the first time ·························································································································· 32

Setting up the configuration environment ··········································································································· 32

Setting terminal parameters·································································································································· 33

Powering on the switch········································································································································· 36

Configuring the switch··················································································································································· 37

Configuring authentication on a user interface·································································································· 38

Configuring the basic access function ················································································································ 38

Configuration example ········································································································································· 38

Verifying the network configuration ···················································································································· 40

Connecting the switch to the network ·························································································································· 40

Connecting your switch to the network through twisted pair cables ······························································· 40

Connecting your switch to the network through optical fibers ········································································· 40

Testing connectivity ························································································································································ 42

Troubleshooting··························································································································································43

Troubleshooting methods··············································································································································· 43

Troubleshooting the system ··········································································································································· 43

Configuration terminal problems ························································································································· 43

Troubleshooting the switch during the operation······························································································· 44

Power supply system failure·········································································································································· 44

Fan failure······································································································································································· 45

MPU failure····································································································································································· 45

LPU and switching fabric module failure ····················································································································· 45

Interface failure······························································································································································· 46

Technical support ··························································································································································· 47

Replacement procedures ···········································································································································48

Replacing a power module··········································································································································· 48

Replacing a card···························································································································································· 49

Replacing a fan tray ······················································································································································ 50

Removing a fan tray·············································································································································· 50

Installing a fan tray ··············································································································································· 51

Replacing an air filter ···················································································································································· 52

Replacing a transceiver module ··································································································································· 53

Replacing an XFP/SFP+/SFP/QSFP+ module ··································································································· 53

Replacing a CFP module ······································································································································ 53

Replacing an SFP+/QSFP+/QSFP+ to SFP+ cable··························································································· 53

Appendix A Chassis views and technical specifications ························································································55

Chassis views ································································································································································· 55

Weights and dimensions··············································································································································· 56

Module power consumption and system power consumption ·················································································· 59

System power consumption·································································································································· 59

Card power consumption····································································································································· 60

Fan tray power consumption································································································································ 61

Heat dissipation ····························································································································································· 61

Environmental specifications········································································································································· 62

iii

Noise··············································································································································································· 62

Appendix B FRUs and compatibility matrixes··········································································································63

MPUs ··············································································································································································· 63

LPUs ················································································································································································· 63

Switching fabric modules ·············································································································································· 68

Power modules ······························································································································································· 69

Fan trays·········································································································································································· 69

Air filters·········································································································································································· 69

Transceiver modules ······················································································································································ 70

AC power cables ··························································································································································· 75

Appendix C LEDs ·······················································································································································78

MPU LEDs········································································································································································ 78

LPU LEDs·········································································································································································· 80

Switching fabric module LEDs······································································································································· 82

Fan tray LEDs ·································································································································································· 82

Power module LEDs························································································································································ 82

Appendix D Cables ···················································································································································84

Console cable································································································································································· 84

Ethernet twisted pair cable············································································································································ 84

RJ-45 connector ····················································································································································· 85

Cable pinouts························································································································································· 85

Cable type······························································································································································ 85

Pin assignments ····················································································································································· 87

Making an Ethernet twisted pair cable··············································································································· 87

Optical fiber ··································································································································································· 88

Optical fiber··························································································································································· 88

Optical fiber cable ················································································································································ 88

Patch cord ······························································································································································ 89

Pigtail cord····························································································································································· 89

Fiber connector······················································································································································ 89

Precautions····························································································································································· 89

SFP+ cable······································································································································································ 90

QSFP+ cable··································································································································································· 90

QSFP+ to SFP+ cable ···················································································································································· 91

Appendix E Cabling recommendations ···················································································································92

General cabling requirements ······································································································································ 92

Correct use of labels······················································································································································ 92

Cable management requirements ································································································································ 93

Appendix F Repackaging the switch ························································································································96

Removing cables from the switch ································································································································· 96

Removing the power cable··································································································································· 96

Removing the console cable································································································································· 96

Removing the grounding cable···························································································································· 96

Removing the twisted pair and optical fiber ······································································································ 97

Repackaging the switch accessories···························································································································· 97

Repackaging the power module·························································································································· 97

Repackaging the card··········································································································································· 98

Repackaging the switch chassis ··································································································································· 98

Removing the chassis from the rack ···················································································································· 98

Removing the air filter··········································································································································· 99

Removing cable management brackets and mounting brackets······································································ 99

Repackaging the switch chassis·························································································································100

Index ········································································································································································ 102

Preparing for installation

Safety recommendations

To avoid possible bodily injury and equipment damage, read the safety recommendations in this chapter

carefully before installing an H3C S7508E-X switch. The recommendations do not cover every possible

hazardous condition.

General safety recommendations

•Keep the chassis clean and dust-free. Do not place the switch on a moist area and avoid liquid

flowing into the switch.

•Make sure the ground is dry and flat and you have adopted anti-slip measures.

•Keep the chassis and installation tools away from walk areas.

•Do not wear loose clothing, jewelry (for example, necklace) or any other things that could get

caught in the chassis when you install and maintain the switch.

Electricity safety

•Clear the work area of possible hazards, such as ungrounded power extension cables, missing

safety grounds, and moist floors.

•Locate the emergency power-off switch in the room before installation. Shut the power off at once in

case accident occurs.

•Unplug all the external cables (including power cables) before moving the chassis.

•Do not work alone when the switch has power.

•Always check that the power has been disconnected.

Handling safety

CAUTION:

•When moving the switch, hold the handles on the chassis.

•Do not hold the handle of the fan tray, power module, or back cover of the chassis, or the air vents of

chassis. Any attempt to carry the switch with these parts may cause equipment dama

e or even bodil

injury.

To move an H3C S7508E-X switch, follow these steps:

•Remove all the external cables (including the power cables) before moving the chassis.

•Use at least two people to move the switch, and use a mechanical lift if necessary.

•Move the switch carefully.

ESD prevention

To prevent the electric component from being damaged by the electrostatic discharge (ESD), adhere to

the following requirements:

•Ground the switch correctly. For how to ground your switch, see "Installing the switch."

•Always wear an ESD wrist strap and make sure it is well grounded when installing field replaceable

units (FRUs). For how to use an ESD wrist strap, see "Installing modules."

•Hold a PCB by its edges. Do not touch any electronic components or printed circuit.

•Put cards in an ESD bag.

Laser safety

ARNING!

The laser inside the optical fiber may hurt your eyes.

The H3C S7508E-X Switch is a class 1 laser product.

Examining the installation site

The H3C S7508E-X Switch can only be used indoors. To ensure that the switch works correctly and to

prolong its service lifetime, the installation site must meet the following requirements.

Weight support requirements

IMPORTANT:

hen evaluatin

the floor loadin

, consider switch capacity expansion (for example, installin

a new

card) in the future.

Evaluate the floor loading as compared to the actual weight of the switch and its accessories (such as

rack, chassis, cards, and power modules, and make sure the floor can support the weight of the rack and

the switch chassis. For more information, see "Appendix A Technical specifications."

Temperature requirements

CAUTION:

If condensation appears on the switch when you move it to a high-temperature environment, dry the switch

before powering it on to avoid short circuits.

To ensure the normal operation of the switch, ensure that the room temperature meets the requirements

described in Table 1.

Altri manuali per S7508E-X

Indice

Altri manuali H3C Interruttore

H3C

H3C S12500 Series Guida rapida

H3C

H3C S1200 Series Manuale utente

H3C

H3C s5820x series Manuale di installazione

H3C

H3C S3100-52P Istruzioni per l'installazione

H3C

H3C S6850-56HF Manuale operativo e di manutenzione

H3C

H3C S1526 Manuale utente

H3C

H3C S5500-SI Series Manuale utente

H3C

H3C S5500-EI series Istruzioni per l'installazione

H3C

H3C S5560S-SI Manuale utente

H3C

H3C S6820-32H Manuale operativo e di manutenzione

H3C

H3C S5500-SI Series Manuale utente

H3C

H3C S9820-64H Manuale operativo e di manutenzione

H3C

H3C S9500 Series Istruzioni per l'installazione

H3C

H3C S12500G-AF Series Manuale utente

H3C

H3C S6890 Series Guida rapida

H3C

H3C S5120-SI Series Manuale di installazione

H3C

H3C S5500-EI series Manuale utente

H3C

H3C S3610 Series Istruzioni per l'installazione

H3C

H3C H3C S5100-SI Manuale utente

H3C

H3C S9500E Series Manuale utente

H3C

H3C S5830V2 series Manuale utente

H3C

H3C S5820 series Manuale di installazione

H3C

H3C S9500 Series Manuale utente

H3C

H3C S5120-EI Series Manuale di installazione

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