H3C AR 18-3XE/18-21X Series Installation guide

H3C AR 18-3XE/18-21X Series Routers

Installation Manual

Hangzhou H3C Technologies Co., Ltd.

http://www.h3c.com

Manual Version: T2-08045A-20070419-C-1.02

Ltd. and its licensors

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.

To obtain the latest information, please access:

http://www.h3c.com

Technical Support

customer_service@h3c.com

http://www.h3c.com

About This Manual

Related Documentation

In addition to this manual, each H3C AR 18-3XE/18-21X

documentation set includes the following:

Manual Content

Comware V3 Operation

Manual

The manual is a guide for the user to

perform the operations correctly. It

is organized into the parts of getting

started, system management,

interface, link layer protocol,

network protocol, routing protocol,

multicast protocol, security, VPN,

reliability, QoS, MPLS, dial-up and

Non-IP Architecture, as well as

acronyms used in the manual.

Comware V3 Command

Manual

The manual gives the user a

detailed description of the operating

commands. It is organized into the

parts of getting started, system

management, interface, link layer

protocol, network protocol, routing

protocol, multicast protocol,

security, VPN, reliability, QoS,

MPLS, dial-up and Non-IP

Architecture, as well as a command

index.

Low-End and Mid-Range

Series Routers Terminal

Access User Manual

This manual covers all interface

cards and modules available with

H3C AR Series Routers, including

the cable pinouts, function, interface

attribute, panels and LEDs.

Manual Content

LMR Series Routers Cable

Manual

This manual introduces all cable

pinouts available with LMR series

routers.

Organization

H3C AR 18-3XE/18-21X Series Routers Installation Manual is

organized as follows:

Chapter Contents

1 Product Overview

Hardware Features of H3C AR

18-3XE/18-21X Series Routers

2 Installing the Router

Introduces the installation

requirements, the issues

needed to be considered and

the installation tools needed for

the installation of the AR

18-3XE/18-21X Series Routers.

3. Starting and Maintaining the

Router

Covers the configuration and

software maintenance of the

H3C AR 18-3XE/18-21X Series

Routers, including software

upgrade and the application

program upgrade.

4. Troubleshooting

Lists the problems and checkup

methods when AR

18-3XE/18-21X Series Routers

are installed.

Conventions

The manual uses the following conventions:

I.

Command conventions

Convention Description

Boldface

The keywords of a command line are in

Boldface.

italic

Command arguments are in italic.

[ ]

Items (keywords or arguments) in square

brackets [ ] are optional.

{ x | y | ... }

Alternative items are grouped in braces

and separated by vertical bars. One is

selected.

[ x | y | ... ]

Optional alternative items are grouped in

square brackets and separated by vertical

bars. One or none is selected.

{ x | y | ... } *

Alternative items are grouped in braces

and separated by vertical bars. A minimum

of one or a maximum of all can be selected.

[ x | y | ... ] *

Optional alternative items are grouped in

square brackets and separated by vertical

bars. Many or none can be selected.

&<1-n>

The argument(s) before the ampersand (&)

sign can be entered 1 to n times.

# A line starting with the # sign is comments.

GUI conventions II.

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

III.

Convention Description

Warning

Means reader be extremely careful.

Improper operation may cause bodily

injury.

Caution

Means reader be careful. Improper

operation may cause data loss or damage

to equipment.

 Note Means a complementary description.

Environmental Protection

This product has been designed to comply with the requirements

on environmental protection. For the proper storage, use and disposal

of this product, national laws and regulations must be observed.

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Table of Contents

i

Table of Contents

Chapter 1 Product Overview ........................................................1-1

1.1 Introduction ........................................................................1-1

1.2 Hardware Features of the AR 18-30E................................1-2

1.3 Hardware Features of the AR 18-31E................................1-7

1.4 Hardware Features of the AR 18-32E..............................1-11

1.5 Hardware Features of the AR 18-35E..............................1-15

1.6 Hardware Features of the AR 18-21A..............................1-19

1.7 Hardware Features of the AR 18-21B..............................1-23

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-1

Chapter 1 Product Overview

1.1 Introduction

H3C AR 18-3XE Series Routers and AR 18-21X Series Routers

are ADSL2+ routers that H3C Technology developed for small office

home office (SOHO) subscribers.

H3C AR 18-3XE/18-21X Series Routers include AR 18-30E, AR

18-31E, AR 18-32E , AR 18-35E, AR 18-21A and AR 18-21B.

The AR 18-3XE series provides an ADSL/ADSL2/ADSL2+

interface in the uplink direction to connect to the central office device

through a subscriber line, thus providing broadband access to the

Internet. In this series, the AR 18-31E and the AR 18-35E provide

ISDN backup. When the ADSL/ADSL2/ADSL2+ link fails, the ISDN

interface can take over to ensure ongoing communications. In the

downlink direction, the AR 18-3XE series provides four

10/100BASE-TX layer 2 (L2) Ethernet ports which can be isolated via

VLAN configuration.

The AR 18-21X series provides one Ethernet interface in uplink

direction and uses an ADSL/ADSL2/ADSL2+ interface for backup. In

the downlink direction, the series provides four L2 10/100BASE-TX

switched Ethernet ports which can be isolated via VLAN configuration.

The interfaces provided by the AR 18-3XE/18-21X series are

compliant with international standards and can work with the products

of other vendors at all layers of the network. This helps to protect your

existing investment to the maximum.

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-2

1.2 Hardware Features of the AR 18-30E

I. Appearance

(1) Ethernet LED (LAN4) (2) Ethernet LED (LAN3)

(3) Ethernet LED (LAN2) (4) Ethernet LED (LAN1)

(5) ADSL2+ link LED (DSL LNK) (6) ADSL2+ activity LED (DSL ACT)

(7) System LED (SYS) (8) Power LED (PWR)

Figure 1-1 Front view of the AR 18-30E

(1) Power switch (2) Power socket

(3) Console port (CONSOLE) (4) Ethernet port 1 (LAN1)

(5) Ethernet port 2(LAN2) (6) Ethernet port 3 (LAN3)

(7) Ethernet port 4 (LAN4) (8) ADSL2+ over POTS interface (ADSL)

Figure 1-2 Rear view of the AR 18-30E

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-3

II. System specifications

Table 1-1 System specifications of the AR 18-30E

Item AR 18-30E

Interface

1 console port

4 x 10/100 Mbps L2 Ethernet ports

1 ADSL2+ over POTS interface

Processor BCM 6348

SDRAM 64 MB

Flash 16 MB

Max. power 10 W

Input

Rated voltage: 100 VAC to 240 VAC; 50

Hz to 60 Hz

Current: 0.5 A to 1 A

Power

supply

(external)

Output

Voltage: 12 VDC

Current: 1.25 A

Dimensions

(H x W x D)

45 x 300 x 180 mm (1.77 x 11.81 x 7.09

in.)

(the maximum measurements, including

the bulge)

Weight < 1 kg (2.20 lb)

Operating temperature 0 C to 40 C (32 F to 104 F)

Relative humidity

(noncondensing)

5% to 90%

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-4

III. LEDs

You may gather information about the status of the AR 18-30E

and its interfaces by reading the eight LEDs on its cover, as shown in

Table 1-2.

Table 1-2 LEDs on the cover of the AR 18-30E

LED Description

LAN1/LAN2/LAN3

/LAN4

OFF means no link is present.

Steady ON means a link is present.

Blinking means the interface is sending

and/or receiving data.

DSL LNK

OFF means the ADSL/ADSL2+ line is not

activated.

Steady ON means the ADSL/ADSL2+ line

has been activated.

Blinking means the connected two parties are

negotiating parameters.

DSL ACT

OFF means no data is being sent or received.

Blinking means the interface is sending

and/or receiving data.

SYS

Blinking means the system is operating

normally.

Steady ON or OFF means the system is

improperly operating.

PWR

OFF means no power is being supplied.

Steady ON means power is being supplied.

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-5

IV. Interface attributes

The AR 18-30E provides one console port, four 10/100 Mbps

Ethernet ports, and one ADSL2+ over POTS interface.

1) Console port

Table 1-3 Attributes of the console port

Attribute Description

Connector

RJ-45

Interface standard

Asynchronous RS232

Baud rate

9600 (default) to 115,200 bps

Service

z Connection to the ASCII terminal

z Connection to the serial interface on a

PC to run the terminal emulation

program on the PC

z Command line interface (CLI)

2) Fast Ethernet (FE) interface

Table 1-4 Attributes of the FE interface

Attribute Description

Connector

RJ-45

Interface type

MDI/MDIX auto-crossover

Operating mode

10/100 Mbps auto-sensing

Full/half duplex

L2 switching within the scope of

the four Ethernet ports

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-6

3) ADSL2+ over POTS interface

Table 1-5 Attributes of the ADSL2+ over POTS interface

Attribute Description

Connector RJ-11

Interface rate

1 Mbps (uplink), 20 Mbps to 24

Mbps (downlink)

Interface standard

ITU-T G.992.1 G.DMT

ITU-T G.992.2 G.Lite

ANSI T1.413 Issue 2

ITU-T G.992.3

ITU-T G.992.5

Service

ADSL2+ access over telephone

lines (compatible with ADSL and

ADSL2)

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-7

1.3 Hardware Features of the AR 18-31E

I. Appearance

(1) Ethernet LED (LAN4) (2) Ethernet LED (LAN3)

(3) Ethernet LED (LAN2) (4) Ethernet LED (LAN1)

(5) ADSL2+ link LED (DSL LNK) (6) ADSL2+ activity LED (DSL ACT)

(7) ISDN link LED (ISDN LNK) (8) ISDN activity LED (ISDN ACT)

(9) System LED (SYS) (10) Power LED (PWR)

Figure 1-3 Front view of the AR 18-31E

(1) Power switch (2) Power socket

(3) Console port (CONSOLE) (4) Ethernet port 1 (LAN1)

(5) Ethernet port 2 (LAN2) (6) Ethernet port 3 (LAN3)

(7) Ethernet port 4 (LAN4) (8) ISDN BRI interface (ISDN BRI)

(9) ADSL2+ over POTS interface (ADSL)

Figure 1-4 Rear view of the AR 18-31E

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-8

II. System specifications

Table 1-6 System specifications of the AR 18-31E

Item AR 18-31E

Interface

1 console port

4 x 10/100 Mbps Ethernet ports

1 ADSL2+ over POTS interface

1 ISDN BRI S/T interface

Processor BCM 6348

SDRAM 64 MB

Flash 16 MB

Max power 10 W

Input

Rated voltage: 100 VAC to 240 VAC; 50 Hz

to 60 Hz

Current: 0.5 A to 1 A

Power

supply

(external)

Output

Voltage: 12 VDC

Current: 1.25 A

Dimensions

(H x W x D)

45 x 300 x 180 mm (1.77 x 11.81 x 7.09 in.)

(the maximum measurements, including the

bulge)

Weight < 1 kg (2.20 lb)

Operating

temperature

0 C to 40 C (32 F to 104 F)

Relative humidity

(noncondensing)

5% to 90%

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-9

III. LEDs

You may gather information about the status of the AR 18-31E

and its interfaces by reading the 10 LEDs on its cover, as shown in

Table 1-7.

Table 1-7 LEDs on the cover of the AR 18-31E

LED Description

LAN1/LAN2/LAN3/LAN4

OFF means no link is present.

Steady ON means a link is present.

Blinking means the interface is

sending and/or receiving data.

DSL LNK

OFF means no

ADSL/ADSL2/ADSL2+ line is

activated.

Steady ON means the

ADSL/ADSL2/ADSL2+ line is

activated.

Blinking means the connected two

parties are negotiating parameters.

DSL ACT

OFF means no data is being sent or

received.

Blinking means the interface is

sending and/or receiving data.

ISDN LNK

OFF means the ISDN link is not

activated.

ON means the ISDN link has been

activated.

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-10

LED Description

ISDN ACT

OFF means no data is being sent or

received on the ISDN link.

Blinking means data is being sent

and/or received on the ISDN link.

SYS

Blinking means the system is

operating normally.

Steady ON or OFF means the

system is improperly operating.

PWR

OFF means no power is being

supplied.

Steady ON means power is being

supplied.

IV. Interface attributes

The AR 18-31E provides one console port, four 10/100 Mbps

Ethernet ports, one ISDN S/T interface, and one ADSL2+ over POTS

interface.

The following table describes only the attributes of the ISDN S/T

interface. For the attributes of other interfaces, see

IV. "Interface

attributes

” of section 1.2 “Hardware Features of the AR 18-30E.”

Table 1-8 Attributes of the ISDN S/T interface

Attribute Description

Connector RJ-11

Protocol and standard

ITU-T I.430, Q.921, and Q.931

recommendations

Installation Manual

H3C AR 18-3XE/18-21X Series Routers

Chapter 1

Product Overview

1-11

Attribute Description

Operating mode

ISDN dial-up

ISDN leased line

Service

ISDN

ISDN supplementary services

Multi-subscriber number

Subaddress

Backup

1.4 Hardware Features of the AR 18-32E

I. Appearance

(1) Ethernet LED (LAN4) (2) Ethernet LED (LAN3)

(3) Ethernet LED (LAN2) (4) Ethernet LED (LAN1)

(5) ADSL2+ link LED (DSL LNK) (6) ADSL2+ activity LED (DSL ACT)

(7) System LED (SYS) (8) Power LED (PWR)

Figure 1-5 Front view of the AR 18-32E

Installation Manual

er 1

H3C AR 18-3XE/18-21X Series Routers

Chapt

Product Overview

1-12

(1) Power switch (2) Power socket

(3) Console port (CONSOLE) (4) Ethernet port 1 (LAN1)

(5) Ethernet port 2 (LAN2) (6) Ethernet port 3 (LAN3)

(7) Ethernet port 4 (LAN4) (8) ADSL2+ over ISDN interface (ADSL)

Figure 1-6 Rear view of the AR 18-32E

II. System specifications

Table 1-9 System specifications of the AR 18-32E

Item AR 18-32E

Interface

1 console port

4 x 10/100 Mbps Ethernet ports

1 ADSL2+ over ISDN interface

Processor BCM 6348

SDRAM 64 MB

Flash 16 MB

Max. power 10 W

Input

Rated voltage: 100 VAC to 240 VAC; 50 Hz

to 60 Hz

Current: 0.5 A to 1 A

Power

supply

(external)

Output

Voltage: 12 VDC

Current: 1.25 A

Page is loading ...

H3C AR 18-3XE/18-21X Series Installation guide

H3C AR 18-3XE/18-21X Series Installation guide

Related papers

Other documents