InHand IR720 series User manual

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User's Manual For InHand IR720 Series Router

(Version: V2)

Beijing InHand Network Technology Co., Ltd.

http://www.inhandnetworks.com

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and its licensors. Without the written permission of the Company, no unit or individual is allowed to

excerpt, reproduce or transmit in any form part or all of the contents in the manual.

, INHAND and InHand are trademarks of Beijing InHand Network Technology Co., Ltd.

The trademarks of other companies, product logos and trade names in the manual are possessed by

their respective owners.

The contents of this manual may be changed due to product version upgrade or other reasons.

InHand reserves the right to modify the contents of this manual without any notice or prompt. This

manual is only used as the guidance. InHand makes every effort to provide accurate information in

this manual, but InHand does not guarantee that there is no error in the manual. All statements,

information and recommendations in this manual do not constitute any express or implied warranty.

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Preface

The User’s Manual for InHand IR720 Series Industrial Grade Router will guide you in detail on

how to set page or command line through Web for local management.

The preface includes the following contents:

 Readers

 Conventions in the Manual

 Way of Information Acquisition

 Technical Support

 Information Feedback

Readers

This manual is mainly intended for the following engineers:

 Network planners

 On-site technical support and maintenance personnel

 Network administrators responsible for network configuration and maintenance

Conventions in the Manual

1. Format Conventions on Command Line

Format

Significance

Bold

Keywords of command line (the part that should be remained unchanged in

command and be entered as it is) are expressed with bold font.

Italic

The parameters of command line (the part that must be replaced with the actual

value in command) are expressed in italic.

[ ]

Indicating that the part in “[]” is optional in command configuration.

{ x | y | ... }

Indicating to select one from multiple options.

[ x | y | ... ]

Indicating to select one or not to select from multiple options.

{ x | y | ... } *

Indicating to select at least one from multiple options.

[ x | y | ... ] *

Indicating to select one or more or not to select from multiple options.

&<1-n>

Indicating that the parameter in front of the symbol & can be repeatedly entered

for 1~n times.

#

The lines starting from no. “#” are comment lines.

2. Format Conventions on Graphic Interface

Format

Significance

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< >

The content in angle brackets "<>" indicates button name, e.g. "click <OK>

button.”

[ ]

The content in square brackets "[]" indicates window name, menu name or data

sheet, e.g. “pop-up the [New User] window”.

/

Multi-level menu is separated by "/". For example, the multi-level menu [File /

New / Folder] indicates the menu item [Folder] under the submenu [New] under

the menu [File].

3. Various Signs

The manual also uses a variety of eye-catching signs to indicate the places to which special

attention should be paid in operation. The significances of these signs are as follows:

It indicates matters to be noted. Improper operation may cause

data loss or damage to the device.

The necessary complement or description on the contents of

operation.

Way of Information Acquisition

The latest product information is available on the website of InHand (www. InHand.com.cn):

The main columns related to product information on the website of InHand are described as

follows:

 [Service Support / Document Center]: Product information in terms of hardware installation,

software upgrade, configuration, etc., is available.

 [Product Technology]: Documents on product introduction and technology introduction

including relevant introduction on product, technical introduction, technical white papers, etc.,

are available.

 [Service Support / Software Download]: The supporting information on software version is

available.

Technical Support

User Support E-mail:

Technical Support Hotline: 8610 64391099

Website: http://www.inhandnetworks.com

Information Feedback

If you have any question on product information in use, you can feed back through the following

ways:

E-mail：[email protected]

Thanks for your feedback to let us do better!

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Contents

1 WHAT DO YOU WANT TO KNOW? ...................................................................................................... 8

2 Product Overview ........................................................................................................................................... 9

2.1 Product Description ................................................................................................................................. 9

2.2 Major Characteristics .............................................................................................................................10

2.3 Typical Networking Applications .......................................................................................................11

3 Login Web Setting Page ...............................................................................................................................12

3.1 Preparations ..............................................................................................................................................12

3.2 Login the Web Setting Page of Router ...............................................................................................15

4 Get Familiar with the Web Setting Page ...................................................................................................16

4.1 Introduction of Web Setting Page .......................................................................................................16

4.2 Introduction of Controls of Common Page .......................................................................................16

4.3 Introduction of Operation of Page List ...............................................................................................17

4.4 Exit the Web Setting Page ....................................................................................................................17

5 Management....................................................................................................................................................18

5.1 System .........................................................................................................................................................18

5.2 System Time ...............................................................................................................................................19

5.3 Admin Access .............................................................................................................................................21

5.4 AAA .............................................................................................................................................................23

5.5 Configuration Management ....................................................................................................................24

5.6 SNMP ..........................................................................................................................................................25

5.7 Alarm ........................................................................................................................................................... 27

5.8 System Log .................................................................................................................................................30

5.9 System Upgrading .....................................................................................................................................31

5.10 Reboot .......................................................................................................................................................32

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6 Layer2 Switch .................................................................................................................................................33

6.1 Port .............................................................................................................................................................33

6.2 RSTP ..........................................................................................................................................................35

6.3 Port Security ............................................................................................................................................. 37

6.4 802.1x ........................................................................................................................................................38

6.5 Mac Address ...............................................................................................................................................39

7 Network ...............................................................................................................................................................42

7.1 VLAN ........................................................................................................................................................42

7.2 Cellular Port ............................................................................................................................................ 44

7.3 Loopback ..................................................................................................................................................46

7.4 DHCP Service .......................................................................................................................................... 47

7.5 DNS service .............................................................................................................................................48

7.6 DDNS ........................................................................................................................................................49

8 Link Backup .......................................................................................................................................................51

8.1 SLA ............................................................................................................................................................51

8.2 Track Module ...........................................................................................................................................52

8.3 VRRP .........................................................................................................................................................53

8.4 Interface Backup .....................................................................................................................................56

9 Routing ................................................................................................................................................................58

9.1 Static Route ..............................................................................................................................................58

9.2 Dynamic Routing ....................................................................................................................................59

10 Firewall ............................................................................................................................................................. 67

10.1 Access Control....................................................................................................................................... 67

10.2 NAT .........................................................................................................................................................68

11 QOS ................................................................................................................................................................... 70

11.1 Layer 2 QOS .......................................................................................................................................... 70

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11.2 Flow Control .......................................................................................................................................... 72

12 VPN ...................................................................................................................................................................73

12.1 IPSec ........................................................................................................................................................73

12.2 GRE .........................................................................................................................................................79

12.3 .......................................................................................................................................................... ….. ...88

12.4 Certificate Management ......................................................................................................................85

12.5 DMVPN ..................................................................................................................................................86

13 Tools ...................................................................................................................................................................95

13.1 PING detection ......................................................................................................................................95

13.2 Routing detection ..................................................................................................................................96

13.3 Internet Speed Testing .......................................................................................................................... 97

14 Typical Networking Configuration Examples...........................................................................................98

15 Appendix - Setting of Command Line ...................................................................................................... 101

15.1 Set up Configuration Environment through the Console Port ................................................... 102

15.2 Online Help of Command Line ........................................................................................................ 104

15.3 Command Line Operation ................................................................................................................. 105

16 Appendix - Troubleshooting ....................................................................................................................... 107

17 Appendix - Default Settings ........................................................................................................................ 110

18 Appendix - Glossary of Terms.................................................................................................................... 111

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1 What do you want to know?

Preliminary acquaintance of the general form of

product, business characteristics or its positioning in the

actual network applications

“Product Overview”

Manage device through setting Web environment and

further get familiar with its setting page

“Login web setting page" and "Get

familiar with the web setting page”

Set device management module through the Web

setting page, e.g. management access, system upgrade,

etc.

"Management"

Set layer 2 switching function through the Web setting

page, e.g. Spanning Tree Protocol, mac address table,

etc.

“Layer 2 switching”

Set network function module through the Web setting

page, e.g. dial-up, dhcp service, etc.

"Network"

Set link backup through the Web setting page, e.g.

VRRP, interface backup, etc.

“Link backup”

Set device routing function through the Web setting

page, e.g. static routing, dynamic routing, etc.

“Route”

Configure firewall function for the device through the

Web setting page, e.g. ACL, NAT, etc.

“Firewall”

Configure QOS through the Web setting page, e.g. layer

2 QOS and flow control

“QOS”

Configure VPN through the Web setting page, e.g.

IPSec, GRE, DMVPN, etc.

“VPN”

Use tools through the Web setting page to facilitate the

positioning

“Tools”

Further understand the key characteristics of device

through specific typical networking examples

“Typical networking configuration

examples”

Maintain the device in a simple way through the

command line

“Appendix - setting of command line”

Position or eliminate problems encountered in the use

of the device

“Appendix - Troubleshooting”

Get the default factory configuration information of

equipment

“Appendix - Default Settings”

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2 Product Overview

This chapter mainly contains the following contents:

 Product Description

 Major Characteristics

 Typical Networking Applications

2.1 Product Description

Thank you for selecting IR720 series industrial grade router (hereinafter referred to as the “Router”).

InRouter 720 Series is an industrial grade wireless router integrating the managerial industrial

Ethernet switch, industrial grade wireless router and highly secure firewall. It is now widely used in

various typical SCADA systems, e.g. substation networking system in power automation.

As a result of the application of the distinctive closed industrial grade design, InRouter720 is able to

work reliably in extreme environments. Up to eight Ethernet ports can easily connect to 8 Ethernet

devices and arrange them in different VLANs for orderly and efficient management of data. In

addition, InRouter 720 provides VPN channel with a high degree of security to ensure the security

of data transmission between the SCADA center and remote site devices.

Table 2-1 List of Routers

Product Model

Power Supply

Ethernet Port

SIM Card Slot

IR724-A-4FE01-W

220 V AC

4

1

IR726-A-6FE01-W

220 V AC

6

1

IR728-A-8FE01-W

220 V AC

8

1

IR724-A-4FE01-WDS

220 V AC

4

2

R726-A-6FE01-WDS

220 V AC

6

2

IR728-A-8FE01-WDS

220 V AC

8

2

IR724-D-4FE01-W

12-48V DC

4

1

IR726-D-6FE01-W

12-48V DC

6

1

IR728-D-8FE01-W

12-48V DC

8

1

IR724-D-4FE01-WDS

12-48V DC

4

2

IR726-D-6FE01-WDS

12-48V DC

6

2

10

IR728-D-8FE01-WDS

12-48V DC

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 The software features of products are essentially similar. If there is any difference, the

manual will give relevant instructions in the description of specific characteristics.

 The Web setting page involved in the manual is for reference only, and it is based on

IR728-D. In case of any difference, the actual conditions should prevail. In addition, the

functional characteristics and specifications described in the manual may be changed

without prior notice with the upgrade of product. For details, please contact the marketing

personnel or technical support personnel of InHand company.

2.2 Major Characteristics

2.2.1 Powerful Functional Characteristics

 3G link backup

It supports 2 sim cards and use 2 different 3G network backup links to support link

self-healing.

 Dynamic routing

It has its own routing algorithm and is able to automatically adapt to the changes in network

topology.

 DMVPN

It adds new branch sites without changing the configuration of central site.

 High-performance firewall

It has a built-in high-performance firewall. Access control can be achieved through setting

outbound and inbound communication strategies.

 VLAN

It supports multi-LAN function allowing you to easily divide LAN into multiple network

segments, thus to reduce the impact of broadcast domain and ARP virus.

 Network flow speed limit

The IP-based network flow speed limit function can effectively control the upward /

downstream flow of specified user, limiting excessive occupation of network bandwidth by

P2P software. Meanwhile, it provides the function of broadband width on demand to

intelligently promote user’s throttle bandwidth when the network is idle, which not only fully

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promotes the utilization rate of network bandwidth, but also guarantees the availability of

bandwidth when the network is busy.

 Intelligent centralized management

Device management platform of InHand Device Networks

SNMP

2.2.2 User-friendly Interface

It provides a very simple Web setting page which has intuitive configuration and low use

complexity and is easy to operate.

2.2.3 Rich Statistical Diagnostic Function and Supervisor Mode

 It provides a wealth of display function of statistics and status information allowing you to

know the router's current operating status.

 It supports detailed configuration and management of router by way of Web.

 It supports simple command line management for router through the Console port, Telnet,

etc.

2.3 Typical Networking Applications

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3 Login Web Setting Page

This chapter mainly contains the following contents:

 Preparations

 Login the Web Setting Page of Router

3.1 Preparations

After the hardware installation and before login the Web setting page of router, you are required

to ensure that the supervisory computer and network meet some basic requirements.

3.1.1 Requirements on Supervisory Computer

Please confirm that the supervisory computer has been installed with an Ethernet card.

3.1.2 Establish Network Connection

1. Set IP Address of Supervisory Computer

 Automatic acquisition of IP address (recommended): Please set the supervisory computer to

"automatic acquisition of IP address" and "automatic acquisition of DNS server address"

(default configuration of computer system) to let the router automatically assign IP address for

supervisory computer.

 Set a static IP address: Please set the IP address of supervisory computer and IP address of

LAN port of router in the same network segment (default IP address of LAN port: 192.168.2.1;

subnet mask: 255.255.255.0). The operating steps are as follows (taking Windows XP system

as an example):

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1) Open “Control Panel”, double click “Network

Connections” icon, and enter “Network

Connections” Screen.

(2) Click the button <Properties> to enter the

window of "Local Connection Properties”

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2. Confirm that the network between the supervisory PC and router is connected

The operating steps are as follows:

3.1.3 Cancel the Proxy Server

If the current supervisory computer uses a proxy server to access the Internet, it is required to cancel

the proxy service and the operating steps are as follows:

(1) Select [Tools/Internet OPtions] in the browser to enter the window of [Internet Options]

(2) Select the tab”Connect” and click the button<LAN Setting(L)> to enter the page of “LAN

Setting”.Please confirm if the option”Use a Proxy Server for LAN” is checked;if it is

(3) Select "Internet Protocol (TCP / IP), and click

button Properties > to enter the window "Internet

Protocol (TCP / IP) Properties”. Select the radio

button "Use the following IP address", enter the IP

address (any value in the range of 192.168.2.2 ~

192.168.2.254), subnet mask (255.255.255.0) and

default gateway (192.168.2.1). Then complete

operation after confirmation.

(1) Click the button <Start> at the lower left

corner to enter the [Start] menu, and select "Run"

to pop up the dialog box “Run"

(2) Enter "ping 192.168.2.1 (IP address of router;

it is the default IP address), and click the button

<OK>. If the pop-up dialog box shows the

response returned from the router side, it indicates

that the network is connected; otherwise, check

the network connection.

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checked,please cancel and click the button<OK>.

3.2 Login the Web Setting Page of Router

Run the Web browser, enter “http://192.168.2.1” in the address bar, and press Enter to skip to the

Web login page, as shown in Figure 3-1. Enter the “User Name” (default: adm) and “Password”

(default: 123456), and click button <OK> or directly press Enter to enter the Web setting page.

 At the same time, the router allows up to five users to manage through the Web setting page.

When multi-user management is implemented for the router, it is suggested not to conduct

configuration operation for the router at the same time; otherwise it may lead to inconsistent

data configuration.

 For security, you are suggested to modify the default login password after the first login and

safe keep the password information.

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4 Get Familiar with the Web Setting Page

The router provides a very simple Web setting page allowing you to quickly complete the

configuration for the required functions through this setting page. This chapter will let you first

understand and get familiar with the Web setting page.

This chapter mainly contains the following contents:

 Introduction of Web Setting Page

 Introduction of Controls of Common Page

 Introduction of Operation of Page List

 Exit the Web Setting Page

4.1 Introduction of Web Setting Page

Figure 4-1 Schematic Diagram of Web Setting Page

4.2 Introduction of Controls of Common Page

The following controls often occur in the Web setting page and their purposes are shown in the

table below.

Page Controls

Description

Textbox for entering text

The textbox displays green, indicating that the

configuration is wrong or can not be empty.

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4.3 Introduction of Operation of Page List

The page similar to that in Figure 4-2 often occurs in the router's Web setting page, and its

operation is uniformly introduced in this section and will no longer be repeated.

Table 4-2 Introduction of Page List Operation

Interface Items

Description

You can click the button <Add> to add a new entry in the

pop-up dialog box.

You can select the specified list item and click the button

<Modify> to modify the list item.

You can select the specified list item and click the button

<Delete> to delete the list item.

4.4 Exit the Web Setting Page

Click at the upper right corner of the web interface and confirm to exit the Web setting

page.

Check box is used to enable (checked) and disable

(unchecked) the function or service.

Drop-down list box is used to select the appropriate

list item.

When you have finished the setting items of a page,

you need to click on the button <apply and save > on

this page to validate the setting and save the

configuration.

You can click the button <Refresh> to manually

update the page setting data;

You can also select refresh rate and the page data will

automatically update at the refresh rate.

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5 Management

This chapter mainly includes the following contents:

 System

 System Time

 Admin Access

 AAA

 Config Management

 SNMP

 Alarm

 System Log

 System Upgrade

 System Reboot

5.1 System

5.1.1 System Status

Page Wizard：Administration → System → System Status

This page provides the following function:

Show the router’s basic information and status.

The meanings of key items in the page are shown in the table below..

Key items

Description

MAC address

The MAC address of InSwitch

Current Version

Firmware version of InSwitch

Router Time

Router’s system time

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5.1.2 Basic Settings

Page Wizard：Administration→System→Basic Settings

This page provides the following function:

5.2 System Time

5.2.1 System Time

Page Wizard：Administrator→System Time

Set system time:

5.2.2 SNTP Client

Page Wizard：Administrator→System Time

PC Time

The time of PC which is accessing to the router via Web.

CPU Load（1/5/15

minutes）

The average load of CPU in the past 1, 5,15 miutes

Memory Total/Free

The total memory and free memory of Router

Router basic setting

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NTP Client Settings:

The meanings of key items in the page are shown in the table below..

Key Items

Description

SNTP Client

Start/Close SNTP Client

Update Event Interval

The interval synchronize with SNTP server

Server Address

SNTP Server Address (domain/IP)，10 servers at most

Port

SNTP service port of SNTP server

Before setting a SNTP server, should ensure SNTP server reachable. Especially when

the IP address of SNTP server is domain, should ensure DNS server has been

configured correctly.

When setting multiple SNTP server, system will poll all SNTP servers until find an

available SNTP server.

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