H3C SR6602 Installation guide

H3C SR6602 Router

Installation Guide

Hangzhou H3C Technologies Co., Ltd.

http://www.h3c.com

Document version: T2-08040E-20110810-C-1.09

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,

, Aolynk, , H

3

Care,

, TOP G, , IRF, NetPilot, Neocean, NeoVTL,

SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V

2

G, V

n

G, PSPT,

XGbus, N-Bus, TiGem, InnoVision 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 SR6602 Router Installation Guide includes seven chapters, which describe the hardware

features of the H3C SR6602 Router and provide examples to help you install the router.

This preface includes:

• Audience

• Conventions

• About the H3C SR6600 documentation set

• 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 SR6600 routers

Conventions

This section describes the conventions used in this documentation set.

Command conventions

Convention Description

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.

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

GUI conventions

Convention Description

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.

Convention Description

< > Button names are inside angle brackets. For example, click <OK>.

[ ]

Window names, menu items, data table and field names are inside square brackets. For

example, pop up the [New User] window.

/ Multi-level menus are separated by forward slashes. For example, [File/Create/Folder].

Symbols

Convention Description

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.

Port numbering in examples

The port numbers in this document are for illustration only and might be unavailable on your device.

About the H3C SR6600 documentation set

The H3C SR6600 documentation set includes:

Category Documents Purposes

Marketing brochures Describe product specifications and benefits.

Product description and

specifications

Technology white papers

Provide an in-depth description of software features

and technologies.

Category Documents Purposes

Card datasheets

Describe card specifications, features, and

standards.

Compliance and safety

manual

Provides regulatory information and the safety

instructions that must be followed during installation.

Installation guide

Provides a complete guide to hardware installation

and hardware specifications.

Card manuals

Provide the hardware specifications of cards.

Hardware specifications

and installation

H3C N68 Cabinet

Installation and Remodel

Introduction

Guides you through installing and remodeling H3C

N68 cabinets.

Configuration guides

Describe software features and configuration

procedures.

Software configuration

Command references

Provide a quick reference to all available

commands.

Operations and

maintenance

H3C SR6600 Release

notes

Provide information about the product release,

including the version history, hardware and software

compatibility matrix, version upgrade information,

technical support information, and software

upgrading.

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

customer_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.

i

Contents

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

Front panel view································································································································································1

Rear panel view ································································································································································1

Preparing for installation ············································································································································· 2

Safety recommendations ··················································································································································2

Safety symbols ··························································································································································2

General safety recommendations···························································································································2

Safety with electricity ···············································································································································2

Safety with laser ·······················································································································································2

Examining the installation site ·········································································································································3

Temperature and humidity·······································································································································3

Altitude ······································································································································································3

Cleanness··································································································································································3

Cooling system ·························································································································································4

ESD prevention ·························································································································································4

EMI·············································································································································································5

Lightning protection··················································································································································6

Rack-mounting···························································································································································6

Installation tools·································································································································································6

Installation accessories ·····················································································································································7

Checklist before installation ·············································································································································7

Installing the router······················································································································································· 9

Installation flow ·································································································································································9

Installing the router in a 19-inch rack ·························································································································· 10

Installing cage nuts and rear mounting brackets to the rack············································································ 10

Installing front mounting brackets to the router ·································································································· 11

Installing load-bearing screws······························································································································ 11

Installing the router to the rack····························································································································· 12

Grounding the router ····················································································································································· 13

Installing interface modules··········································································································································· 14

Removing a filler panel········································································································································· 14

Installing a HIM ····················································································································································· 15

Installing a MIM····················································································································································· 15

Installing a CF card························································································································································ 16

Connecting Ethernet cables··········································································································································· 17

Connecting a copper Ethernet cable··················································································································· 17

Connecting a fiber Ethernet cable······················································································································· 17

Installing a port lightning arrestor (optional)··············································································································· 19

Installing a power lightning arrester (lightning protection busbar) (optional) ························································· 20

Installing a signal lightning arrester (optional)············································································································ 22

Connecting an AC power cord ···································································································································· 23

AC power receptacle············································································································································ 23

Connecting the AC power cord··························································································································· 23

Connecting an RPS DC power cord····························································································································· 24

RPS power receptacle ··········································································································································· 24

Verifying the installation················································································································································ 25

ii

Logging in to the router and configuring basic settings ··························································································26

Login methods································································································································································· 26

Logging in through the console port ···························································································································· 26

Setting up a configuration environment ·············································································································· 26

Creating a hyperterminal connection and setting terminal parameters ·························································· 27

Powering on the router ·················································································································································· 30

Checking before power-on··································································································································· 30

Checking after power-on ······································································································································ 30

Displaying boot information································································································································· 30

Logging in to the router through Telnet························································································································ 31

Logging to the router through the AUX port ················································································································ 31

Configuring basic settings············································································································································· 32

Hardware management and maintenance ··············································································································33

Displaying hardware information of the router··········································································································· 33

Displaying software and hardware version information of the router····························································· 33

Displaying operational statistics of the router ···································································································· 34

Displaying detailed information about interface modules ················································································ 34

Displaying the electrical label information of the router ··················································································· 35

Displaying the CPU usage of the router·············································································································· 36

Displaying the memory usage of the router········································································································ 36

Displaying the CF card information ···················································································································· 36

Displaying the operational status of the fans ····································································································· 37

Displaying the operational status of a power module······················································································· 37

Displaying the temperature alarm thresholds for an interface module····································································· 38

Configuring a combo interface ···································································································································· 38

Displaying transceiver module information and alarming information ···································································· 39

Solving system faults ······················································································································································ 40

Solving system faults ············································································································································· 40

Viewing the system fault solving method ············································································································ 41

Saving the running configuration of the router ··········································································································· 41

Rebooting the router ······················································································································································ 41

Replacement procedures ···········································································································································43

Safety recommendations ··············································································································································· 43

Replacing a HIM ···························································································································································· 43

Replacing an MIM ························································································································································· 44

Replacing a CF card······················································································································································ 44

Replacing a transceiver module ··································································································································· 45

Replacing a memory module ········································································································································ 46

When to replace a memory module ··················································································································· 46

Replacement procedure ········································································································································ 46

Opening the router chassis cover························································································································ 47

Memory module structure ····································································································································· 49

Memory module slot·············································································································································· 50

Removing a memory module································································································································ 50

Installing a memory module ································································································································· 50

Troubleshooting··························································································································································52

Power supply system failure·········································································································································· 52

Fan failure······································································································································································· 52

Configuration terminal problems·································································································································· 53

No terminal display ·············································································································································· 53

Garbled terminal display······································································································································ 53

No response from the serial port························································································································· 53

Password loss ································································································································································· 53

iii

User password loss ··············································································································································· 53

Super password loss ············································································································································· 54

Cooling system failure ··················································································································································· 55

Interface module, cable, and connection failure ········································································································ 55

Appendix A Technical specifications························································································································57

Dimensions and weight ················································································································································· 57

Storages ·········································································································································································· 57

AC power supply ··························································································································································· 57

RPS power supply (optional)········································································································································· 57

Power consumption range············································································································································· 58

Fixed ports specifications ·············································································································································· 58

Port and slot specifications ··································································································································· 58

Console port··························································································································································· 58

AUX port································································································································································· 59

Combo ports ·························································································································································· 59

Port lightning arrester (optional) ··································································································································· 60

Power lightning arrester (optional)······························································································································· 61

Signal lightning arrester (optional)······························································································································· 61

Appendix B LEDs························································································································································62

Panel LEDs······································································································································································· 62

Interface module LEDs···················································································································································· 63

Appendix C Cables ···················································································································································64

Ethernet twisted pair cable············································································································································ 64

Introduction ···························································································································································· 64

Making an Ethernet twisted pair cable··············································································································· 68

Optical fiber ··································································································································································· 68

E1 interface cable ·························································································································································· 69

T1 interface cable ·························································································································································· 70

CE3/CT3 interface cable·············································································································································· 71

Serial port cable····························································································································································· 72

Appendix D AC power cables used in different countries or regions ···································································75

10A AC power cables used in different countries or regions··················································································· 75

16A AC power cables used in different countries or regions··················································································· 78

Index ···········································································································································································81

1

Product overview

This chapter describes the H3C SR6602 router and includes these sections:

• Front panel view

• Rear panel view

Front panel view

Figure 1 Front panel view

(1) AC-input power receptacle (100 VAC to 240 VAC,

50 or 60 Hz at 2.5 A)

(2) AC power switch (ON/OFF)

(3) RPS DC-input terminal block (RPS) (4) CF card slot (CF CARD)

(5) CF card LED (CF) (6) RPS status LED (RPS)

(7) Interface module slot 2 LED (SLOT2) (8) Reset button (RESET)

(9) System status LED (SYS) (10) Interface module slot 1 LED (SLOT1)

(11) AC power supply status LED (PWR) (12) USB 1 LED (USB)

(13) USB port 1 (1) (14) USB port 0 (0)

(15) Console port (CONSOLE) (16) Auxiliary port (AUX)

Rear panel view

Figure 2 Rear panel view

(1) Grounding screw and grounding sign (2) 10/100/1000 Mbps copper Ethernet ports

(3) 1000 Mbps SFP fiber ports (4) SFP port LEDs

(5) Interface module slots

2

Preparing for installation

This chapter includes these sections:

• Safety recommendations

• Examining the installation site

• Installation tools

• Installation accessories

• Checklist before installation

Safety recommendations

Safety symbols

When reading this document, note the following symbols:

WARNING means an alert that calls attention to important information that if not understood or

followed can result in personal injury.

CAUTION means 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.

General safety recommendations

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

• Make sure that the ground is dry and flat and anti-slip measures are in place.

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

Safety with electricity

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

case accident occurs.

• Make sure that the router has been correctly grounded.

• Do not open or close the chassis cover when the router is powered on.

• Connect the interface cables for the router correctly.

• Use an uninterrupted power supply (UPS).

• If there are two power inputs, disconnect the two power inputs to power off the router.

• Do not work alone when the router has power.

• Always check that the power has been disconnected.

Safety with laser

• Do not stare into the optical port or fiber connector because the laser light emitted from the optical

fiber may hurt your eyes.

3

• Install a dust plug on the transceiver module to avoid damage to the transceiver module.

Examining the installation site

The H3C SR6602 router can only be used indoors. To ensure that the router works properly and to

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

• Temperature and humidity

• Cleanness

• EMI

Temperature and humidity

You must maintain a proper temperature and humidity in the equipment room. Long-term high humidity

may lead to bad insulation, electricity leakage, mechanical property changes, and metal corrosion.

However, if the relative humidity is too low, captive screws may become loose as the result of contraction

of insulation washers and static electricity may be produced in a dry environment to jeopardize the

circuits on the device. A high temperature is the most undesirable condition, because it accelerates the

aging of insulation materials and significantly lowers reliability and service life of the router.

For the temperature and humidity requirements of the router, see Table 1 and Table 2.

Table 1 Temperature r

equirements

Item Temperature

Operating Temperature 0°C to 45°C (32°F to 113°F)

Storage Temperature -40°C to 70°C(-40°F to 158°F)

Table 2 humidity requirements

Item Humidity

Operating humidity 10% to 95%

Storage humidity 5% to 95%

Altitude

Table 3 Altitude requirements

Item Altitude

Operating altitude –60 m (–196.85 ft) to 3 km (1.86 miles)

Storage altitude –60 m (–196.85 ft) to 4.5km(2.8 miles)

Cleanness

Dust buildup on the chassis may result in electrostatic adsorption, which causes poor contact of metal

components and contact points, especially when indoor relative humidity is low. In the worst case,

electrostatic adsorption can cause communication failure.

4

Table 4 Dust concentration limit in the equipment room

Substance Concentration limit (particles/cu m)

Dust particles

 3 x 10

4

(No visible dust on desk in three days)

NOTE:

Dust particle diameter  5 m

The equipment room must also meet strict limits on salts, acids, and sulfides to eliminate corrosion and

premature aging of components, as shown in Table 5.

Table 5 Harmful gas li

mits in an equipment room

Gas Max. (mg/m

3

)

SO

2

0.2

H

2

S 0.006

NH

3

0.05

Cl

2

0.01

Cooling system

The H3C SR6602 router adopts left to right airflow for heat dissipation.

Figure 3 SR6602 airflow

• Make sure there is enough space (greater than 10 cm (3.94 in)) around the air intake and outlet

vents on the router for good ventilation.

• Make sure the installation site has a good cooling system.

ESD prevention

To prevent electrostatic discharge (ESD), note the following guidelines:

• Make sure that the router and the floor are well grounded.

• Take dust-proof measures for the equipment room.

• Maintain the humidity and temperature at a proper level.

• Always wear an ESD-preventive wrist strap when touching a circuit board or transceiver module.

• Place the removed memory module, CF card, or HIM/MIM on an antistatic workbench, with the

face upward, or put it into an antistatic bag.

5

• Touch only the edges, instead of electronic components when observing or moving a removed

memory module, CF card, or HIM/MIM.

To use the ESD-preventive wrist strap, perform the following steps:

Step1 Wear the wrist strap on your wrist.

Step2 Lock the wrist strap tight around your wrist to keep good contact with the skin.

Step3 Insert the ESD-preventive wrist strap into the specially designed hole on the router chassis or attach it to

the grounding screw of the chassis with the alligator clips.

Step4 Make sure that the rack is well grounded.

Figure 4 Use an ESD-preventive wrist strap

(1) ESD-preventive wrist strap (2) Lock

(3) Alligator clip

CAUTION:

• Check the resistance of the ESD-preventive wrist

strap for safety. The resistance readin

g

should be in the

range of 1 to 10 megohm (Mohm) between human body and the ground.

• No ESD-preventive wrist strap is provided with the H3C SR6602 router. Prepare it yourself.

EMI

All electromagnetic interference (EMI) sources, from outside or inside of the router and application system,

adversely affect the router in a conduction pattern of capacitance coupling, inductance coupling,

electromagnetic wave radiation, or common impedance (including grounding system) coupling. To

prevent EMI, perform the following steps:

• Take measures against interference from the power grid.

• Do not use the router together with the grounding equipment or light-prevention equipment of

power equipment, and keep the router far away from them.

• Keep the router far away from high-power radio launchers, radars, and equipment with high

frequency or high current.

6

NOTE:

Use electromagnetic shielding when necessary.

Lightning protection

To protect the router from lightning better, do as follows:

• Make sure the grounding cable of the chassis is well grounded.

• Make sure the grounding terminal of the AC power receptacle is well grounded.

• Install a lightning arrester at the input end of the power supply to enhance the lightning protection

capability of the power supply.

• Install a special lightning arrester at the input end of outdoor signal lines (for example, E1/T1 line)

to which interface modules of the router are connected to enhance the lightning protection

capability.

Rack-mounting

Before mounting the router in a standard 19-inch rack, adhere to the following requirements:

• The rack has a good ventilation system.

• The rack is sturdy enough to support the router and installation accessories.

• Make sure that the size of the rack is appropriate for the router, and that there is enough clearance

around the left and right sides of the router for heat dissipation.

• For heat dissipation and device maintenance, make sure the front and rear of the rack should be at

least 0.8 m (2.62 ft) away from walls or other devices, and that the headroom in the equipment

room should be no less than 3 m (9.84 ft).

Installation tools

The tools in the table may be used for installing the routers.

Flat-blade

screwdriver

Phillips screwdriver Needle-nose pliers

Wire-stripping

pliers

Diagonal pliers

RJ45 crimping pliers Mark pen Multimeter

Network cable

tester

7

Installation accessories

Console cable Grounding cable

Rear mounting

bracket and

load-bearing screw

Front mounting

bracket and M4

screws

Rubber pads

M6 screws Cage nuts

ESD-preventive

wrist strap

Cable tie

Checklist before installation

Table 6 Checklist before installation

Item Requirements Result

Ventilation

• There is a minimum clearance of 10 cm (3.9 in) around the

inlet and exhaust vents for heat dissipation of the router

chassis.

• A ventilation system is available at the installation site.

Temperature 0°C to 45°C (32°F to 113°F)

Relative humidity 10% to 95% (noncondensing)

Cleanness Dust concentration  3 × 10

4

particles/m

3

ESD prevention

• The equipment and floor are well grounded.

• The equipment room is dust-proof.

• The humidity and temperature are at a proper level,

respectively.

• Wear an ESD-preventive wrist strap and uniform when

touching a circuit board.

• Place the removed memory module, CF card, or

HIM/MIM on an antistatic workbench, with the face

upward, or put it into an antistatic bag.

• Touch only the edges, instead of electronic components

when observing or moving a removed memory module,

CF card, or HIM/MIM.

Installation

site

EMI prevention

• Take effective measures to protect the power system from

the power grid system.

• Separate the protection ground of the router from the

grounding device or lightning protection grounding

device as far as possible.

• Keep the router far away from radio stations, radar and

high-frequency devices working in high current.

• Use electromagnetic shielding when necessary.

8

Item Requirements Result

Lightning protection

• The grounding cable of the chassis is well grounded.

• The grounding terminal of the AC power receptacle is well

grounded.

• A port lightning arrester is installed. (Optional)

• A power lightning arrester is installed. (Optional)

• A signal lightning arrester is installed at the input end of

an external signal cable. (Optional)

Electricity safety

• Equip an uninterrupted power supply (UPS).

• In case of emergency during operation, switch off the

external power switch.

Workbench

• The workbench is stable enough

• Well grounding

Rack-mounting

requirements

• Install the router in an open rack if possible. If you install

the router in a closed cabinet, make sure that the cabinet is

equipped with a good ventilation system.

• The rack is sturdy enough to support the weight of the

router and installation accessories.

• The size of the cabinet is appropriate for the router.

• The front and rear of the cabinet are at least 0.8 m (31.50

in) away from walls or other devices.

Safety

precautions

• The router is far away from any moist area and heat source.

• The emergency power switch in the equipment room is located.

Tools

• Installation accessories supplied with the router

• User supplied tools

Reference

• Documents shipped with the router

• Online documents

9

Installing the router

This chapter includes these sections:

• Installation flow

• Installing the router in a 19-inch rack

• Grounding the router

• Installing interface modules

• Installing a CF card

• Connecting Ethernet cables

• Installing a power lightning arrester (li

ghtning protection busbar) (optional)

• Installing a signal lightning ar

rester (optional)

• Connecting an AC power cord

• Connecting an RPS DC power cord

• Verifying the installation

Installation flow

Figure 5 H3C SR6602 router installation flow

10

Installing the router in a 19-inch rack

Installing cage nuts and rear mounting brackets to the rack

Follow these steps to install cage nuts to the rack:

Step1 As shown in Figure 6, mark the positions of cage nuts on the front rack posts by using a front mounting

bracket, and then mark the positions of cage nuts on the rear rack posts at the same level by using a rear

mounting bracket.

Figure 6 Mark the positions of the cage nuts

Step2 As shown in Figure 7, install the cage nuts to the marked positions on the rack posts.

Figure 7 Install cage nuts

Step3 As shown in Figure 8, install the rear mounting brackets to the rear rack posts.

11

Figure 8 Install rear mounting brackets to the rack

Installing front mounting brackets to the router

Before installing the router to a rack, install the front mounting brackets to the two sides of the router.

To install the front mounting brackets to the router, align the screw holes on the mounting brackets with the

screw holes on the router chassis, and then use a Phillips screwdriver to fasten the screws.

Figure 9 Install the front mounting brackets to the two sides of the router

Installing load-bearing screws

As shown in Figure 10, install the load-bearing screws to the appropriate screw holes on the router

chassis, fasten the screws with a Phillips screwdriver.

12

Figure 10 Install screws for mounting the router to the rear mounting brackets

Installing the router to the rack

Step1 Wear an ESD-preventive wrist strap, and check that the rack is sturdy.

Step2 Supporting the router bottom with one hand, push the router into the rack horizontally, and make sure

that the upper edges of the rear mounting brackets make close contact with the load-bearing screws on

the router.

Figure 11 Install the router to the rack

Step3 Fix the router horizontally by fastening the mounting brackets to the rack with appropriate pan head

screws. The specifications of pan head screws must satisfy the installation requirements, and rustproof

treatment has been made to their surfaces.

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H3C SR6602 Installation guide

H3C SR6602 Installation guide

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