H3C MSR 26-00-17 Installation guide

H3C MSR 2600 Routers

Installation Guide

New H3C Technologies Co., Ltd.

http://www.h3c.com.hk

Document version: 6W101-20170612

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 MSR 2600 Routers Installation Guide includes seven chapters, which describe the preparing for

installation, installing the router, replacement procedure, troubleshooting, chassis views and technical

specifications, LEDs, and slot arrangement.

This preface includes the following topics about the documentation:

• 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 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.

T



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

load balancing device.

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

Preparing for installation ············································································································································· 1

Safety recommendations ·················································································································································· 1

Safety symbols ·························································································································································· 1

General safety recommendations ··························································································································· 1

Electricity safety ························································································································································ 1

Examining the installation site ········································································································································· 1

Temperature and humidity ······································································································································· 1

Cleanness ·································································································································································· 2

Cooling system ························································································································································· 2

ESD prevention ························································································································································· 3

EMI ············································································································································································· 4

Lightning protection ·················································································································································· 4

Rack-mounting ··························································································································································· 4

Installation tools ································································································································································· 5

Installation accessories ····················································································································································· 5

Pre-installation checklist ···················································································································································· 5

Installing the router ······················································································································································· 8

Installation prerequisites ··················································································································································· 8

Installation flow ································································································································································· 8

Installing the router ························································································································································· 10

Installing the router on a workbench ··················································································································· 10

Installing the router in a rack ······························································································································· 10

Installing the router on a wall ······························································································································· 15

Grounding the router ····················································································································································· 16

Attaching the ring terminal ··································································································································· 16

Grounding the router through the rack ··············································································································· 17

Grounding the router with a grounding strip ····································································································· 19

Grounding the router with a grounding conductor buried in the earth ground ············································· 19

Installing a 3G SIM card ··············································································································································· 19

Installing a 3G antenna ················································································································································· 21

Connecting a 3G/4G antenna extension cable to a 3G router ·············································································· 22

Installing a 4G SIM card ··············································································································································· 23

Installing a 4G antenna ················································································································································· 24

Connecting a 3G/4G antenna extension cable to a 4G router ·············································································· 25

Installing an interface module ······································································································································· 26

Installing a SIC ······················································································································································· 26

Installing a DSIC ···················································································································································· 26

Connecting the router to the network ··························································································································· 28

Logging in through the console port ···························································································································· 28

Connecting a console cable ································································································································· 28

Setting terminal parameters ·································································································································· 31

Connecting an AC power cord ···································································································································· 34

Verifying the installation ················································································································································ 35

Starting the router ··························································································································································· 35

Replacement procedures ··········································································································································· 38

Replacing a SIC ····························································································································································· 38

Replacing a DSIC ··························································································································································· 38

ii

Troubleshooting ·························································································································································· 40

Power supply system failure ·········································································································································· 40

Fan failure ······································································································································································· 40

Configuration terminal problems ·································································································································· 41

No terminal display ·············································································································································· 41

Garbled terminal display ······································································································································ 41

No response from the serial port ························································································································· 41

Interface module, cable, and connection failure ········································································································ 42

Symptom ································································································································································· 42

Solution ··································································································································································· 42

3G/4G SIM card and 3G/4G antenna failures ······································································································· 42

Symptom ································································································································································· 42

Solution ··································································································································································· 42

Restoring the factory settings ········································································································································ 43

Scenario 1 ······························································································································································ 43

Scenario 2 ······························································································································································ 43

Scenario 3 ······························································································································································ 43

Reset button usage guidelines ······························································································································ 43

Appendix A Chassis views and technical specifications ························································································ 44

Chassis views ································································································································································· 44

MSR 26-30 ····························································································································································· 44

MSR 26-00-5-GU-CNDE ······································································································································· 45

MSR 26-00-5-GT-CNDE ········································································································································ 45

MSR 26-00-5-LM-CNDE ········································································································································ 46

MSR 26-00-10 ······················································································································································· 47

MSR 26-00-17 ······················································································································································· 47

Technical specifications ················································································································································· 48

4G antenna specifications ············································································································································ 49

3G antenna specifications ············································································································································ 50

Appendix B LEDs ························································································································································ 51

LEDs ················································································································································································· 51

MSR 26-30 ····························································································································································· 51

MSR 26-00-5-GU-CNDE ······································································································································· 51

MSR 26-00-5-GT-CNDE ········································································································································ 52

MSR 26-00-5-LM-CNDE ········································································································································ 53

MSR 26-00-10 ······················································································································································· 53

MSR 26-00-17 ······················································································································································· 54

LED description ······························································································································································· 54

Appendix C Slot arrangement ·································································································································· 56

Index ··········································································································································································· 57

1

Preparing for 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 the ground is dry and flat and anti-slip measures are in place.

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

Electricity safety

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

case accident occurs. Disconnect the power cord of the router if necessary.

• Make sure the router is correctly grounded.

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

• Correctly connect the interface cables of the router.

• Use an uninterrupted power supply (UPS).

• Do not work alone when the router has power.

• Always make sure the power has been disconnected during the installation and replacement

procedures.

Examining the installation site

The router can only be used indoors. To make sure the router operates correctly and to prolong its service

lifetime, the installation site must meet the following requirements.

Temperature and humidity

You must maintain a proper temperature and humidity in the equipment room.

2

• Lasting high relative humidity tends to cause poor insulation, electricity creepage, mechanical

property change of materials, and corrosion of metal parts.

• Lasting low relative humidity is likely to result in loose screws due to washer contraction, and even

ESD, which causes the circuits to fail.

• 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.

Table 1 Temperature

and humidity requirements

Tem

p

erature Humidit

y

0°C to 45°C (32°F to 113°F) 5% to 90% (noncondensing)

Cleanness

Dust buildup on the chassis might 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.

Table 2 Dust concentration limit in the equipment room

Substance Concentration limit (

p

articles/m

3

)

Dust particles

≤ 3 x 10

4

(No visible dust on desk in three days.)

NOTE:

Dust particle diameter ≥ 5 μm

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

premature aging of components, as shown in Table 3.

Table 3 Harmful gas li

mits in the equipment room

Gas Max. (m

g

/m

3

)

SO

2

0.2

H

2

S 0.006

NH

3

0.05

Cl

2

0.01

Cooling system

The router adopts left to right airflow for heat dissipation.

3

Figure 1 Airflow through the chassis

To ensure good ventilation, the following requirements must be met:

• The inlet and outlet air vents are not blocked, and leave at least 10 cm (3.94 in) of clearance.

• The installation site has a good cooling system.

ESD prevention

CAUTION:

Check the resistance of the ESD wrist strap for safety. The resistance readin

g

should be in the ran

g

e of 1

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

To prevent electrostatic discharge (ESD), follow these guidelines:

• Make sure the router and the floor are correctly grounded.

• Take dust-proof measures for the equipment room.

• Maintain the humidity and temperature at acceptable levels.

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

The router does not supply an ESD wrist wrap. Prepare an ESD wrist wrap yourself.

• Place the removed interface module on an antistatic workbench, with the face upward, or put it into

an antistatic bag.

• Touch only the edges, instead of electronic components when you observe or move a removed

interface module.

To attach an ESD wrist strap:

1. Wear the wrist strap on your wrist.

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

3. Insert the ESD plug into the ESD socket.

4. Make sure the rack is correctly grounded.

4

EMI

Electromagnetic interference (EMI) might be coupled from the source to the router through the following

coupling mechanisms:

• Capacitive coupling

• Inductive coupling

• Radiative coupling

• Common impedance coupling

• Conductive coupling

To prevent EMI, take the following actions:

• Take measures against interference from the power grid.

• Do not use the router together with the grounding equipment or lightning-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.

• Use electromagnetic shielding when necessary.

Lightning protection

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

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

• Make sure the grounding terminal of the AC power receptacle is correctly 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 rack, adhere to the following requirements:

• The rack is equipped with a good ventilation system.

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

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

0.8 m (2.62 ft) away from walls or other devices, and the headroom in the equipment room is no

less than 3 m (9.84 ft).

5

Installation tools

Installation accessories

Pre-installation checklist

Table 4 Pre-installation checklist

Item Re

q

uirements

Result

Installation site Ventilation

• There is a minimum clearance of 10 cm (3.94 in)

around the inlet and outlet air vents for heat

dissipation of the router chassis.

• A good ventilation system is available at the

installation site.

6

Item Re

q

uirements

Result

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

Relative humidity 5% to 90% (noncondensing).

Cleanness

• Dust concentration ≤ 3 × 104 particles/m3.

• No visible dust on desk within three days.

ESD prevention

• The equipment and floor are correctly grounded.

• The equipment room is dust-proof.

• The humidity and temperature are at acceptable

levels.

• Wear an ESD wrist strap and uniform when

touching a circuit board.

• Place the removed interface module 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 interface module.

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.

Lightning

protection

• The grounding cable of the chassis is correctly

grounded.

• The grounding terminal of the AC power

receptacle is correctly 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.

• The workbench is correctly grounded.

Rack-mounting

requirements

• The rack 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 rack is appropriate for the router.

• The front and rear of the rack are at least 0.8 m

(2.62 ft) away from walls or other devices.

7

Item Re

q

uirements

Result

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.

8

Installing the router

W

ARNING!

To avoid injury, do not touch bare wires, terminals, or parts with high-voltage hazard signs.

IMPORTANT:

• The barcode on the router chassis contains product information that must be provided to local sales

agent when you return a faulty router for service.

• Keep the tamper-proof seal on a mountin

g

screw on the chassis cover intact, and if you want to open the

chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence.

Installation prerequisites

• You have read "Preparing for installation" carefully.

• All requirements in "Preparing for installation" ar

e met.

Installation flow

You can mount the router to the following locations:

• On a workbench.

• In a rack (MSR 26-30 and MSR 26-00-10/17).

• On a wall (MSR 26-00-5).

Select an installation method as required, and follow the installation flowchart shown in Figure 2.

9

Figure 2 Installation flow

10

Installing the router

Installing the router on a workbench

IMPORTANT:

• Ensure good ventilation and 10 cm (3.94 in) of clearance around the chassis for heat dissipation.

• Do not place heavy objects on the router.

To mount the router on a workbench:

1. Make sure the workbench is clean, stable, and correctly grounded.

2. Place the router upside down on the workbench and attach the rubber feet to the four round holes

in the chassis bottom.

Figure 3 Attaching the rubber feet

3. Place the router on the workbench with the upside up.

Figure 4 Mounting the router on a workbench

Installing the router in a rack

W

ARNING!

The mountin

g

brackets can only support the wei

g

ht of the router. To avoid dama

g

e to the router, do not

place any objects on the router.

11

The MSR 26-30, MSR 26-00-10, and MSR 26-00-17 routers can be installed in a rack. The following

figures show the dimensions of the routers.

Figure 5 MSR 26-30/MSR 26-00-10 router dimensions

303.5 mm

(11.95 in)

E1 cable

Mounting

bracket

Power cord

60 mm (2.36 in)

60 mm

(2.36 in)

12

Figure 6 MSR 26-00-17 router dimensions

To house the router, the rack must meet the requirements described in Table 5.

Table 5 Router dimensions and requirements for the rack

Router model Dimensions Re

q

uirements for the rack

MSR 26-30

• Height—44.2 mm (1.74 in), 1RU

• Width—360 mm (14.17 in)

• Total depth—423.5 mm (16.67 in)

{ Chassis depth—303.5 mm (11.95

in)

{ Power cord-connecting depth—60

mm (2.36 in)

{ E1 cable-connecting depth—60

mm (2.36 in)

• Depth—More than 0.6 m (1.97 ft)

• Distance from the front post to front

door—No less than 80 mm (3.15 in)

• Distance from the front post to rear

door—No less than 360 mm (14.17 in)

MSR 26-00-10

• Height—44.2 mm (1.74 in), 1RU

• Width—360 mm (14.17 in)

• Total depth—423.5 mm (16.67 in)

{ Chassis depth—303.5 mm (11.95

in)

{ Power cord-connecting depth—60

mm (2.36 in)

{ E1 cable-connecting depth—60

mm (2.36 in)

• Depth—More than 0.6 m (1.97 ft)

• Distance from the front post to front

door—No less than 80 mm (3.15 in)

• Distance from the front post to rear

door—No less than 360 mm (14.17 in)

13

Router model Dimensions Re

q

uirements for the rack

MSR 26-00-17

• Height—44.2 mm (1.74 in), 1RU

• Width—360 mm (14.17 in)

• Total depth—443.5 mm (17.46 in)

{ Chassis depth—323.5 mm (12.74

in)

{ Power cord-connecting depth—60

mm (2.36 in)

{ E1 cable-connecting depth—60

mm (2.36 in)

• Depth—More than 0.6 m (1.97 ft)

• Distance from the front post to front

door—No less than 80 mm (3.15 in)

• Distance from the front post to rear

door—No less than 380 mm (14.96 in)

To install the router in a rack:

1. Use a mounting bracket to mark the positions of cage nuts on the front rack posts, making sure the

cage nuts on the two front rack posts are at the same level.

Figure 7 Marking the positions of cage nuts

2. Insert one edge of a cage nut into the hole. Use a flat-blade screwdriver to compress the other edge

of the cage nut, and then push the cage nut fully into the hole.

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