H3C SR8800 Series Installation guide

H3C SR8800 10G Routers

Installation Guide

New H3C Technologies Co., Ltd.

http://www.h3c.com.hk

Document version: T2-080412-20170331-C-3.14

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

written consent of New H3C Technologies Co., Ltd.

Trademarks

H3C, , H3CS, H3CIE, H3CNE, Aolynk, , H

3

Care, , IRF, NetPilot, Netflow,

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

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 SR8800 10G Routers Installation Guide includes seven chapters, which describe the

components, installation, debugging, and hardware maintenance of the H3C SR8800 10G Routers.

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 SR8800 10G Routers.

Conventions

The following information describes the conventions used in the documentation.

Command conventions

Convention Descri

p

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 a minimum of 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.

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

GUI conventions

Convention Descri

p

tion

Boldface

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

example, the New User window opens; click OK.

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

Symbols

Convention Descri

p

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.

Network topology icons

Represents a generic network device, such as a router, switch, or firewall.

Represents a routing-capable device, such as a router or Layer 3 switch.

Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports

Layer 2 forwarding and other Layer 2 features.

Represents an access controller, a unified wired-WLAN module, or the access controller

engine on a unified wired-WLAN switch.

Represents an access point.

Wireless terminator unit.

Wireless terminator.

Represents a mesh access point.

Represents omnidirectional signals.

Represents directional signals.

Represents a security product, such as a firewall, UTM, multiservice security gateway, or

load balancing device.

T



Represents a security module, such as a firewall, load balancing, NetStream, SSL VPN,

IPS, or ACG module.

Examples provided in this document

Examples in this document might use devices that differ from your device in hardware model,

configuration, or software version. It is normal that the port numbers, sample output, screenshots, and

other information in the examples differ from what you have on your device.

Obtaining documentation

To access the most up-to-date H3C product documentation, go to the H3C website

at http://www.h3c.com.hk

.

To obtain information about installation, configuration, and maintenance, click

http://www.h3c.com.hk/Technical_Documents

To obtain software version information such as release notes, click

http://www.h3c.com.hk/Software_Download

Technical support

servic[email protected]

http://www.h3c.com.hk

Documentation feedback

You can email your comments about product documentation to info@h3c.com.

We appreciate your comments.

i

Contents

Product overview ·························································································································································· 1

Chassis views ···································································································································································· 1

SR8802 chassis views ············································································································································· 2

SR8805 chassis views ············································································································································· 4

SR8808 chassis views ············································································································································· 6

SR8812 chassis views ············································································································································· 8

Power supply system ························································································································································· 9

AC power modules ··············································································································································· 10

DC power modules ··············································································································································· 11

Cooling system ······························································································································································· 13

Fan trays ································································································································································· 13

Airflow design for the SR8802 and SR8805 and SR8812 ·············································································· 15

Airflow design for the SR8808 ···························································································································· 15

Preparing for installation ··········································································································································· 17

Safety recommendations ··············································································································································· 17

General safety recommendations ························································································································ 17

Electricity safety ····················································································································································· 17

ESD prevention ······················································································································································ 17

Router moving ························································································································································ 18

Laser safety ····························································································································································· 18

Examining the installation site ······································································································································ 19

Weight support ······················································································································································ 19

Temperature ··························································································································································· 19

Humidity ································································································································································· 19

Cleanness ······························································································································································· 20

EMI requirements ··················································································································································· 20

Grounding ······························································································································································ 20

Power supply ·························································································································································· 21

Space ······································································································································································ 21

Rack-mounting ································································································································································ 21

Installation tools ······························································································································································ 23

Installing the router ····················································································································································· 25

Inspecting the router ······················································································································································ 25

Installing the router in a rack ········································································································································ 25

Installation preparation ········································································································································· 26

Installing slide rails and cage nuts to the rack ··································································································· 26

Installing the cable management brackets ·········································································································· 28

Installing the mounting brackets ··························································································································· 30

Installing an impedance carrier (optional) ·········································································································· 31

Installing the router to a rack ······························································································································· 31

Verifying the installation ······································································································································· 32

Grounding the router ····················································································································································· 32

Installing the power system ··········································································································································· 33

Installation preparation ········································································································································· 34

Installing a DC power module ····························································································································· 34

Installing an AC power module ··························································································································· 35

Installing a card ······························································································································································ 36

Installation preparation ········································································································································· 36

ii

Installation procedure ··········································································································································· 37

Installing a subcard ························································································································································ 37

Installation preparation ········································································································································· 38

Installation procedure ··········································································································································· 38

Connecting power cords ··············································································································································· 39

Prerequisites ··························································································································································· 39

Connecting an AC power cord ··························································································································· 39

Connecting a DC power cord ······························································································································ 42

Verifying the installation ················································································································································ 43

Connecting the router to the network ······················································································································· 44

Logging in to the router ················································································································································· 44

Connecting the console cable ······························································································································ 44

Setting up a configuration environment ·············································································································· 45

Powering on the router ·················································································································································· 48

Verification before power-on ······························································································································· 48

Powering on the router ········································································································································· 48

Verification after power-on ··································································································································· 49

Connecting the router to the network ··························································································································· 50

Connecting the router to the network through an AUX cable ··········································································· 50

Connecting the router to the network through an Ethernet twisted pair cable ··············································· 50

Connecting the router to the network through an optical fiber ········································································ 50

Cable routing recommendations ·································································································································· 53

Hardware management ············································································································································· 54

Displaying the electrical label data for your router ···································································································· 54

Displaying the card information ··································································································································· 54

Rebooting your router ···················································································································································· 55

Displaying the power supply system ···························································································································· 56

Configuring temperature alarm thresholds for a card································································································ 57

Configuring temperature alarm thresholds for a card ······················································································· 57

Displaying the temperature information ·············································································································· 57

Configuring in-service hardware failure diagnosis ···································································································· 58

Displaying the operating state of fans ························································································································· 58

Displaying the alarming information of a card ··········································································································· 58

Verifying and diagnosing transceiver modules ·········································································································· 59

Introduction to transceiver modules ····················································································································· 59

Verifying transceiver modules ······························································································································ 59

Diagnosing transceiver modules ·························································································································· 61

Troubleshooting ·························································································································································· 64

Configuration terminal problems ·································································································································· 64

No terminal display ·············································································································································· 64

Garbled terminal display ······································································································································ 64

Power supply system failure ·········································································································································· 65

Fan failure ······································································································································································· 66

MPU failure ····································································································································································· 66

LPU failure ······································································································································································· 67

Interface failure ······························································································································································· 67

Technical support ··························································································································································· 68

Replacement procedures ··········································································································································· 69

Replacing a power supply system ································································································································ 69

Preparing for the replacement ····························································································································· 69

Replacing a DC power module ··························································································································· 69

Replacing an AC power module ························································································································· 70

iii

Cleaning the air filter of a power module ··················································································································· 72

Replacing a card ···························································································································································· 72

Preparing for the replacement ····························································································································· 73

Replacement procedure ········································································································································ 73

Replacing a subcard ······················································································································································ 74

Replacement procedure ········································································································································ 74

Replacing a fan tray ······················································································································································ 75

Replacing a fan tray for an SR8802/SR8805/SR8812 ·················································································· 75

Replacing a fan tray for an SR8808 ··················································································································· 76

Replacing a chassis air filter ········································································································································· 77

Replacing chassis air filters for an SR8808 ······································································································· 77

Replacing the air filter for an SR8802/SR8805/SR8812 ··············································································· 78

Replacing a CF card ······················································································································································ 78

Replacing a transceiver module ··································································································································· 80

Appendix A Technical specifications ························································································································ 82

Environment requirements ············································································································································· 82

Chassis specifications ···················································································································································· 82

Card specifications ························································································································································ 83

MPU specifications ················································································································································ 85

SPC card specifications ········································································································································ 86

SPE base card specifications ······························································································································· 87

MPE base card specifications ······························································································································ 87

Subcard specifications ·········································································································································· 88

OAA module specifications ································································································································· 91

Transceiver module and cable specifications ····································································································· 92

Fan tray specifications ··················································································································································· 94

Power system specifications ·········································································································································· 94

Appendix B LEDs ························································································································································ 99

Power module LEDs ························································································································································ 99

Fan LEDs ·········································································································································································· 99

MPU LEDs ······································································································································································ 100

CF card status LED ··············································································································································· 100

Network management port LEDs ······················································································································· 101

LPU status LEDs ····················································································································································· 101

MPU status LEDs ·················································································································································· 101

SPC card LEDs ······························································································································································ 102

LINK/ACT LED ····················································································································································· 102

Combo interface LED ·········································································································································· 102

LINK and ACT LEDs ············································································································································· 103

SPE/MPE card LED ······················································································································································ 104

Subcard LEDs ································································································································································ 104

Appendix C Lightning protection ··························································································································· 105

Connecting the AC power supply to a power strip with lightning protection ······················································· 105

Installing a lightning protector for a network port ···································································································· 106

Appendix D Engineering labels ····························································································································· 108

Labels for cables··························································································································································· 108

Labels for signal cables ······································································································································ 108

Labels for power cords ······································································································································· 108

Generic labels······················································································································································ 109

Labels for devices ························································································································································· 110

Filling in labels ····························································································································································· 110

Affixing labels ······························································································································································· 110

iv

Affixing a label to a signal cable ······················································································································ 110

Affixing a label to a power cord ······················································································································· 111

Affixing a generic label ······································································································································ 112

Affixing a label to a device ································································································································ 113

Guidelines ····································································································································································· 113

Examples ······································································································································································· 113

Engineering labels for network cables ·············································································································· 113

Engineering labels for optical fibers·················································································································· 115

Engineering labels for DC power cords ··········································································································· 117

Engineering labels for AC power cords ··········································································································· 118

Engineering labels for devices ··························································································································· 119

Appendix E Cable management ···························································································································· 120

Cable management guidelines ··································································································································· 120

Cable management examples ···································································································································· 122

Index ········································································································································································ 124

1

Product overview

The H3C SR8800 routers include the models in Table 1.

Table 1 SR8800 router chassis

Chassis Power in

p

ut

Card slot orientation

MPU slots

LPU slots

SR8802 AC/DC Horizontal 2/1 2/3

SR8805 AC/DC Horizontal 2 5

SR8808 AC/DC Vertical 2 8

SR8812 AC/DC Horizontal 2 12

NOTE:

• A main processing unit (MPU) is the supervisor engine of a router, and a line processing unit (LPU)

receives and forwards traffic and provides network services.

• The LPU slots can hold SPE cards, MPE cards, SPC cards, and OAA cards. For the card specifications,

see "Appendix A Technical specifications."

Chassis views

The diagrams in this guide are for illustration only, and AC-powered chassis are used for example.

2

SR8802 chassis views

Figure 1 SR8802 front view

(1) ESD-preventive wrist strap port (2) MPU slots (slots 0 and 1)

(3) LPU slots (slots 2 and 3) (4) Power module slots

NOTE:

• Slot 0 is for an MPU, while Slot 1 can be used for an MPU or LPU.

• You can install one or two power modules, but intermixin

g

of AC and DC power modules is not allowed.

In this figure, two AC power modules are installed.

2

3

4

3

Figure 2 SR8802 rear view

(1) Rear cover handle (2) Groundin

g

screw

(3) Fan tray

3

2

4

SR8805 chassis views

Figure 3 SR8805 front view

(1) ESD-preventive wrist strap port (2) MPU

slots (slots 0 and 1) (3)

LPU slots (slots 2 to 6)

(4) Power module

slots (5)

PoE

power

entry module

(reserved, currently not available)

NOTE:

You can install one or two power modules, but intermixin

g

of AC and DC power modules is not allowed.

In this figure, two AC power modules are installed.

2

3

4 4

5

Figure 4 SR8805 rear view

(1) Rear cover handle (2) Grounding screw (3) Fan tray

1

2

3

6

SR8808 chassis views

Figure 5 SR8808 front view

(1) Fan tray (2) MPU slots (slots 4 and 5) (3) LPU slots (slots 0 to 3, 6 to 9)

(4) Cable mana

g

ement bracket (5) Power module

slots

(6) PoE power entry module (reserved, currently not available)

(7) ESD-preventive wrist strap port

NOTE:

You can install one or two power modules, but intermixin

g

of AC and DC power modules is not allowed.

In this figure, two AC power modules are installed.

3

2

5

4

5

4

7

1

6

3

2

5

4

5

4

7

1

6

7

Figure 6 SR8808 rear view

(1) Air filter (2) Grounding screw (3) Rear cover handles

8

SR8812 chassis views

Figure 7 SR8812 front view

(1) ESD-preventive strap port (2) LPU slots (slots 0 to 5, 8 to 13) (3) MPU slots (slots 6 and 7)

(4) Power module

slots (5) PoE

power

entry module (reserved, currently not available)

NOTE:

You can install one or two power modules, but intermixin

g

of AC and DC power modules is not allowed.

In this figure, two AC power modules are installed.

3

2

4 4

5

9

Figure 8 SR8812 rear view

(1) Rear cover handle (2) Groundin

g

screw

(3) Fan tray

Power supply system

The SR8800 routers support both AC and DC power modules, but the power modules installed on an

SR8800 router must be the same model. H3C recommends that you install two power modules for

redundancy.

Table 2 lists the po

wer modules available for the SR8800 routers. All these power modules are hot

swappable. For the specifications of AC power modules, see Table 3. F

or the specifications of DC power

modules, see Table 4.

Table 2 Power module compatibility matrix

Powe

r module SR8802 SR8805

SR8808

SR8812

NEPS800-A Yes No No No

NEPS1300-D Yes No No No

NEPS2000-D No Yes Yes Yes

NEPS1800-A No Yes Yes Yes

NEPS3500-D No No Yes Yes

10

NOTE:

Use the NEPS2000-D for the SR8808 and SR8812 routers only when the number of cards is small.

AC power modules

Table 3 AC power module specifications

Item NEPS800-A NEPS1800-A

Rated input

voltage range

100 VAC to 240 VAC @ 50 Hz or 60 Hz 100 VAC to 240 VAC @ 50 Hz or 60 Hz

Max input

voltage range

90 VAC to 264 VAC @ 50 Hz or 60 Hz 90 VAC to 264 VAC @ 50 Hz or 60 Hz

Max input

current

12 A @ 100 V

• 16 A @ 110 V

• 12 A @ 22 0 V

Max output

power

800 W

• 1200 W (100 VAC to 120 VAC)

• 1800 W (200 VAC to 240 VAC)

Figure 9 NEPS800-A power module

(1) Power input LED (2) Power output LED (3) Power fault LED

11

Figure 10 NEPS3500-A power frame

(1) Power input LED

(2) Power output LED

(3) Power fault LED

(4) Power modules

You can install one or two NEPS1800-A AC power modules into the NEPS3500-A power frame. If two

NEPS1800-A power modules are installed, the maximum output power is 3500 W.

Table 4 AC power module LED description

LED Color Status Descri

p

tion

Input Green

Steady on The input voltage is in the normal range.

Off

The power module or power supply is absent or has an input voltage

error.

Output Green

Steady on

The power module or power supply is correctly outputting power.

Off

The power module or power supply is absent or has an output voltage

error.

Fault Red

Steady on

The power module or power supply is experiencing an overvoltage,

overcurrent, or over-temperature condition.

Off The power module or power supply is operating correctly or absent.

DC power modules

Table 5 DC power module specifications

Item NEPS1300-D

NEPS2000-D

NEPS3500-D

Rated input voltage range

–48 VDC to –60 VDC –48 VDC to –60 VDC –48 VDC to –60 VDC

Max input voltage range

–36 VDC to –72 VDC –36 VDC to –75 VDC –36 VDC to –75 VDC

Max input current 46 A @ –48 V 45 A @ –48 V 80 A @ –48 V

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H3C SR8800 Series, SR8802, SR8805, SR8808, SR8812 Installation guide

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