Perle Systems IOLAN SCS User manual

IOLAN

SDS/SCS/STS

User’s Guide

Version 3.6

Part #5500161-36

September 2008

Copyright Statement

This document must not be reproduced in any way whatsoever, either printed or electronically, without the consent of:

Perle Systems Limited,

60 Renfrew Drive

Markham, ON

Canada

L3R 0E1

Perle reserves the right to make changes without further notice, to any products to improve reliability, function, or

design.

Perle, the Perle logo, and IOLAN are trademarks of Perle Systems Limited.

Microsoft, Windows 98, Windows NT, Windows 2000, Windows Server 2003, Windows XP, and Internet Explorer are

trademarks of Microsoft Corporation.

Netscape is a trademark of Netscape Communications Corporation.

Mozilla Firefox is a trademark of the Mozilla Foundation.

Solaris is a registered trademark of Sun Microsystems, Inc. in the USA and other countries.

Perle Systems Limited, 2005-2008.

FCC Note The IOLAN Device Server has been found to comply with the limits for a Class A digital

device, pursuant to Part 15 of the FCC rules. These limits are designed to provide

reasonable protection against harmful interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions in this Guide, may

cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference, in which case the user will be

required to correct the interference at his/her own expense.

EN 55022: 1998, Class A, Note

WARNING This is a Class A product. In a domestic environment this product may cause radio interference in which case

the user may be required to take adequate measures.

Caution: the IOLAN Device Server is approved for commercial use only.

WARNING The IOLAN Device Server SDS T models operate in an ambient air temperature above 70

o

C. However,

at 70

o

C and above, a burn hazard exists if the metal case is touched without proper hand protection.

IOLAN SDS/SCS/STS User’s Guide, Version 3.6 3

Preface ...............................................................................25

About This Book ........................................................................ 25

Intended Audience..................................................................... 25

Documentation........................................................................... 25

Typeface Conventions............................................................... 26

Online Help................................................................................. 26

Chapter 1 Introduction......................................................27

About the IOLAN........................................................................ 27

IOLAN Family Models................................................................ 27

IOLAN Features.......................................................................... 28

Hardware................................................................................................. 28

Software .................................................................................................. 29

Accessing the IOLAN......................................................................... 29

General Features............................................................................... 29

Advanced Features............................................................................ 30

Security ................................................................................................... 30

Chapter 2 Hardware and Connectivity ............................31

Introduction................................................................................ 31

IOLAN Components................................................................... 31

What’s Included......................................................................................31

What You Need to Supply...................................................................... 31

Available Accessories............................................................................32

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4 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Power Supply Specifications ....................................................32

Desktop Models ......................................................................................32

Power Over Ethernet (PoE) Models................................................... 32

I/O Models.......................................................................................... 32

Rack Mount Models................................................................................33

DC Power Requirements.................................................................... 33

AC Power Requirements.................................................................... 33

Getting to Know Your IOLAN ....................................................33

Overview..................................................................................................33

1-Port........................................................................................................34

2-Port........................................................................................................35

4-Port........................................................................................................35

I/O.............................................................................................................36

Top View............................................................................................. 36

End View ............................................................................................ 36

Rack Mount..............................................................................................37

Console Port/LED View...................................................................... 37

Serial/Ethernet View........................................................................... 37

Console/Serial Switch ............................................................................38

Console Mode .................................................................................... 38

Serial Mode ........................................................................................ 38

Dedicated Console Port: Rack Mount Models .....................................38

Powering Up the IOLAN.............................................................39

Desktop/Rack Mount Models.................................................................39

I/O Models................................................................................................39

DC Power Models....................................................................................40

Disconnecting 48V Power Supplies from the IOLAN.......................... 41

Chapter 3 Configuration Methods ...................................43

Introduction.................................................................................43

Configuration Methods Overview .............................................44

Configures an IP Address......................................................................44

Requires a Configured IP Address........................................................44

Easy Config Wizard....................................................................45

5

Table of Contents

DeviceManager........................................................................... 46

Overview.................................................................................................. 46

Access Platforms ................................................................................... 46

Unique Features ..................................................................................... 46

Connecting to the IOLAN Using DeviceManager ................................ 46

Using DeviceManager............................................................................ 48

WebManager............................................................................... 49

Overview.................................................................................................. 49

Access Platforms ..................................................................................49

Unique Features ..................................................................................... 49

Connecting to the IOLAN Using WebManager .................................... 50

Using WebManager................................................................................ 51

Command Line Interface........................................................... 52

Overview.................................................................................................. 52

Access Platforms ................................................................................... 52

Unique Features ..................................................................................... 52

Connecting to the IOLAN Using the CLI............................................... 52

Through the Network.......................................................................... 52

Through the Serial Port...................................................................... 53

Using the CLI .......................................................................................... 53

Menu............................................................................................ 53

Overview.................................................................................................. 53

Access Platforms ................................................................................... 53

Unique Features ..................................................................................... 53

Connecting to the IOLAN Using the Menu........................................... 53

Using the Menu....................................................................................... 54

DHCP/BOOTP............................................................................. 55

Overview.................................................................................................. 55

Unique Features ..................................................................................... 55

Connecting to the IOLAN Using DHCP/BOOTP................................... 55

Using DHCP/BOOTP...............................................................................55

DHCP/BOOTP Parameters..................................................................... 56

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6 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

SNMP ...........................................................................................57

Overview..................................................................................................57

Access Platforms....................................................................................57

Unique Features......................................................................................57

Connecting to the IOLAN Using SNMP.................................................57

Using the SNMP MIB...............................................................................58

IOLAN+ Interface ........................................................................59

Overview..................................................................................................59

Access Platforms....................................................................................59

Connecting to the IOLAN to Use the IOLAN+ Interface ......................59

Using the IOLAN+ Interface...................................................................59

Changes to the IOLAN+ Interface..........................................................60

Chapter 4 Getting Started.................................................65

Introduction.................................................................................65

Easy Configuration Wizard........................................................65

Setting Up the Network..............................................................66

Using DeviceManager.............................................................................66

Using WebManager.................................................................................67

Using a Direct Serial Connection to Specify an IP Address............... 67

Using a Direct Serial Connection to Enable BOOTP/DHCP............... 68

Using ARP-Ping ......................................................................................69

For an IPv6 Network ...............................................................................69

Setting Up the Serial Port(s)......................................................70

Setting Up Users.........................................................................72

Chapter 5 Using DeviceManager and WebManager.......73

Introduction.................................................................................73

Navigating DeviceManager/WebManager ................................74

DeviceManager........................................................................................74

WebManager............................................................................................75

EasyPort Web..........................................................................................75

7

Table of Contents

Using DeviceManager to Connect to the IOLAN..................... 76

Starting a New Session.......................................................................... 76

Assigning a Temporary IP Address to a New IOLAN..........................77

Adding/Deleting Manual IOLANs .......................................................... 78

Logging in to the IOLAN........................................................................ 78

Using WebManager to Connect to the IOLAN......................... 79

Logging into the IOLAN......................................................................... 79

Configuration Files .................................................................... 79

Creating a New IOLAN Configuration in DeviceManager................... 79

Opening an Existing Configuration File...............................................80

Importing an Existing Configuration File............................................. 80

Managing the IOLAN.................................................................. 80

Chapter 6 Network Settings .............................................81

Introduction................................................................................ 81

IP Settings .................................................................................. 82

IPv4 Settings........................................................................................... 82

Overview............................................................................................ 82

Field Descriptions............................................................................... 82

IPv6 Settings........................................................................................... 83

Overview............................................................................................ 83

Field Descriptions............................................................................... 83

Adding/Editing a Custom IPv6 Address............................................. 85

Advanced ................................................................................................ 86

Overview............................................................................................ 86

Field Descriptions............................................................................... 86

Advanced.................................................................................... 88

Host Table............................................................................................... 88

Overview............................................................................................ 88

Functionality....................................................................................... 88

Field Descriptions............................................................................... 88

Adding/Editing a Host............................................................................89

Route List................................................................................................ 90

Overview............................................................................................ 90

Functionality....................................................................................... 90

Field Descriptions............................................................................... 90

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8 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Adding/Editing Routes...........................................................................91

DNS/WINS................................................................................................92

Overview............................................................................................. 92

Functionality ....................................................................................... 92

Field Descriptions............................................................................... 92

Editing/Adding DNS/WINS Servers.................................................... 93

RIP............................................................................................................93

Overview............................................................................................. 93

Functionality ....................................................................................... 93

Field Descriptions............................................................................... 94

Dynamic DNS ..........................................................................................95

Overview............................................................................................. 95

Functionality ....................................................................................... 95

Field Descriptions............................................................................... 95

Account Settings................................................................................. 96

Cipher Suite Field Descriptions.......................................................... 97

Adding/Editing a Cipher Suite............................................................. 98

Validation Criteria Field Descriptions.................................................. 99

IPv6 Tunnels..........................................................................................100

Overview........................................................................................... 100

Field Descriptions............................................................................. 100

Adding/Editing an IPv6 Tunnel......................................................... 101

Chapter 7 Configuring Serial Ports ...............................103

Introduction...............................................................................103

Serial Ports................................................................................103

Overview................................................................................................103

Functionality..........................................................................................103

Editing a Serial Port.......................................................................... 104

Copying a Serial Port........................................................................ 105

Resetting a Serial Port...................................................................... 106

Serial Port Profiles ...................................................................106

Common Tabs.......................................................................................106

Overview........................................................................................... 106

Hardware Tab Field Descriptions..................................................... 107

Email Alert Tab Field Descriptions ................................................... 109

Packet Forwarding Tab Field Descriptions....................................... 110

SSL/TLS Settings Tab Field Descriptions ........................................ 113

Cipher Suite Field Descriptions........................................................ 114

Adding/Editing a Cipher Suite........................................................... 115

Validation Criteria Field Descriptions................................................ 116

9

Table of Contents

Console Management Profile.............................................................. 117

Overview.......................................................................................... 117

Functionality..................................................................................... 117

General Tab Field Descriptions........................................................ 117

Advanced Tab Field Descriptions .................................................... 118

TruePort Profile .................................................................................... 120

Overview.......................................................................................... 120

Functionality..................................................................................... 120

General Tab Field Descriptions........................................................ 121

Adding/Editing Additional TruePort Hosts........................................ 122

Adding/Editing a Multihost Entry...................................................... 123

Advanced Tab Field Descriptions .................................................... 124

TCP Sockets Profile ............................................................................. 126

Overview.......................................................................................... 126

Functionality..................................................................................... 126

General Tab Field Descriptions........................................................ 126

Adding/Editing Additional Hosts....................................................... 128

Adding/Editing a Multihost Entry...................................................... 129

Advanced Tab Field Descriptions .................................................... 130

UDP Sockets Profile............................................................................. 132

Overview.......................................................................................... 132

Functionality..................................................................................... 132

General Tab Field Descriptions........................................................ 133

Terminal Profile .................................................................................... 134

Overview.......................................................................................... 134

Functionality..................................................................................... 134

General Tab Field Descriptions........................................................ 135

Advanced Tab Field Descriptions .................................................... 137

User Service Settings........................................................................... 139

Login Settings .................................................................................. 139

Telnet Settings................................................................................. 140

Rlogin Settings................................................................................. 141

SSH Settings.................................................................................... 142

SLIP Settings ................................................................................... 143

PPP Settings.................................................................................... 145

Printer Profile........................................................................................ 150

Overview.......................................................................................... 150

General Tab Field Descriptions........................................................ 150

Serial Tunneling Profile .......................................................................151

Overview.......................................................................................... 151

Functionality..................................................................................... 151

General Tab Field Descriptions........................................................ 152

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10 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Virtual Modem Profile...........................................................................153

Overview........................................................................................... 153

Functionality ..................................................................................... 153

General Tab Field Descriptions........................................................ 154

Advanced Tab Field Descriptions..................................................... 155

Phone Number to Host Mapping...................................................... 157

VModem Phone Number Entry......................................................... 158

Control Signal I/O Profile .....................................................................158

Overview........................................................................................... 158

Functionality ..................................................................................... 158

General Tab Field Descriptions........................................................ 159

Input Signal Field Descriptions......................................................... 159

Output Signal Field Descriptions...................................................... 161

Modbus Gateway Profile......................................................................162

Overview........................................................................................... 162

Functionality ..................................................................................... 162

General Tab Field Descriptions........................................................ 163

Advanced Field Descriptions............................................................ 164

Modbus Slave IP Settings Field Descriptions................................... 165

Adding/Editing Modbus Slave IP Settings........................................ 166

Modbus Slave Advanced Settings Field Descriptions...................... 167

Power Management Profile..................................................................168

Overview........................................................................................... 168

Functionality ..................................................................................... 168

General Tab Field Descriptions........................................................ 169

Editing Power Management Plug Settings Field Descriptions.......... 169

Remote Access (PPP) Profile ..............................................................170

Overview........................................................................................... 170

Functionality ..................................................................................... 170

General Tab Field Descriptions........................................................ 171

Authentication Tab Field Descriptions.............................................. 173

Dynamic DNS Field Descriptions ..................................................... 175

Advanced Tab Field Descriptions..................................................... 176

Remote Access (SLIP) Profile..............................................................179

Overview........................................................................................... 179

General Tab Field Descriptions........................................................ 179

Advanced Tab Field Descriptions..................................................... 180

Custom Application Profile..................................................................182

Overview........................................................................................... 182

Functionality ..................................................................................... 182

General Tab Field Description.......................................................... 182

11

Table of Contents

Port Buffering........................................................................... 183

Overview................................................................................................ 183

Functionality......................................................................................... 183

Local Port Buffering.......................................................................... 183

Remote Port Buffers......................................................................... 184

Field Definitions....................................................................................184

Advanced.................................................................................. 186

Advanced Serial Settings Tab............................................................. 186

Overview.......................................................................................... 186

Field Descriptions............................................................................. 186

Modems Tab.......................................................................................... 188

Overview.......................................................................................... 188

Functionality..................................................................................... 188

Adding/Editing a Modem.................................................................. 188

TruePort Baud Rate Tab ...................................................................... 189

Overview.......................................................................................... 189

Functionality..................................................................................... 189

Field Definitions................................................................................ 189

Chapter 8 Configuring Users .........................................191

Introduction.............................................................................. 191

User Settings............................................................................ 192

Overview................................................................................................ 192

Functionality......................................................................................... 192

Adding/Editing Users .............................................................. 193

General Tab........................................................................................... 193

Overview.......................................................................................... 193

Functionality..................................................................................... 193

Field Descriptions............................................................................. 193

Services Tab ......................................................................................... 195

Overview.......................................................................................... 195

Functionality..................................................................................... 195

Field Descriptions............................................................................. 195

Advanced Tab.......................................................................................197

Overview.......................................................................................... 197

Field Descriptions............................................................................. 197

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12 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Sessions Tab.........................................................................................199

Overview........................................................................................... 199

Functionality ..................................................................................... 199

Field Descriptions............................................................................. 200

Serial Port Access Tab.........................................................................201

Overview........................................................................................... 201

Field Descriptions............................................................................. 201

Chapter 9 Configuring Security .....................................203

Introduction...............................................................................203

Authentication ..........................................................................203

Authentication.......................................................................................204

Local.......................................................................................................205

Overview........................................................................................... 205

Field Descriptions............................................................................. 205

RADIUS..................................................................................................206

Overview........................................................................................... 206

General Field Descriptions............................................................... 206

Attributes Field Descriptions............................................................. 207

Kerberos................................................................................................208

Field Descriptions............................................................................. 208

LDAP......................................................................................................209

Overview........................................................................................... 209

Field Descriptions............................................................................. 209

TACACS+...............................................................................................210

Overview........................................................................................... 210

Field Descriptions............................................................................. 210

SecurID ..................................................................................................211

Overview........................................................................................... 211

Field Descriptions............................................................................. 211

NIS..........................................................................................................212

Field Descriptions............................................................................. 212

SSH ............................................................................................213

Overview................................................................................................213

Functionality..........................................................................................213

Users Logging into the IOLAN Using SSH....................................... 213

Users Passing Through the IOLAN Using SSH (Dir/Sil)................... 214

Field Descriptions.................................................................................215

13

Table of Contents

SSL/TLS.................................................................................... 216

Overview................................................................................................ 216

Functionality......................................................................................... 216

Field Descriptions ................................................................................ 217

Cipher Suite Field Descriptions........................................................ 218

Adding/Editing a Cipher ................................................................... 219

Validation Criteria Field Descriptions............................................... 220

VPN............................................................................................ 221

Overview................................................................................................ 221

Functionality......................................................................................... 221

IKE Phase 1 Proposals.................................................................... 222

ESP Phase 2 Proposals................................................................... 222

IPsec...................................................................................................... 222

Field Descriptions............................................................................. 222

Adding/Editing the IPsec Tunnel...................................................... 223

Shared Secret Field Description ...................................................... 225

Remote Validation Criteria Field Descriptions.................................. 226

L2TP/IPsec ............................................................................................ 227

Field Descriptions............................................................................. 227

Exceptions ............................................................................................ 228

Field Descriptions............................................................................. 228

Adding/Editing a VPN Exception...................................................... 229

Advanced .............................................................................................. 229

Field Description .............................................................................. 229

Services.................................................................................... 230

Overview................................................................................................ 230

Functionality......................................................................................... 230

Field Descriptions ................................................................................ 230

Keys and Certificates .............................................................. 232

Chapter 10 Configuring I/O Interfaces...........................235

Introduction.............................................................................. 235

Settings..................................................................................... 236

Overview................................................................................................ 236

I/O Access Functionality......................................................................236

Field Descriptions............................................................................. 236

Advanced Slave Modbus Settings ................................................... 237

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14 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Failsafe Timer Functionality ................................................................239

Overview........................................................................................... 239

Field Descriptions............................................................................. 239

UDP Functionality.................................................................................240

Overview........................................................................................... 240

Field Descriptions............................................................................. 240

I/O UDP Settings.............................................................................. 241

Temperature Functionality...................................................................242

Overview........................................................................................... 242

Field Descriptions............................................................................. 242

Channels ...................................................................................243

Analog....................................................................................................243

Overview........................................................................................... 243

Field Descriptions............................................................................. 244

Digital Input...........................................................................................245

Overview........................................................................................... 245

Functionality ..................................................................................... 245

Field Descriptions............................................................................. 246

Digital Output........................................................................................248

Overview........................................................................................... 248

Functionality ..................................................................................... 248

Field Descriptions............................................................................. 249

Relay ......................................................................................................251

Overview........................................................................................... 251

Field Descriptions............................................................................. 252

Digital I/O Extension.............................................................................253

Overview........................................................................................... 253

Functionality ..................................................................................... 254

Field Descriptions............................................................................. 255

Adding/Editing Additional Hosts ....................................................... 257

Adding/Editing a Multihost Entry....................................................... 258

Temperature..........................................................................................259

Field Descriptions............................................................................. 260

Alarm Settings.......................................................................................261

Basic Analog Alarm Settings............................................................ 261

Advanced Analog Alarm Settings..................................................... 262

15

Table of Contents

I/O UDP...................................................................................... 264

UDP Unicast Format............................................................................. 264

UDP Broadcast Packet .................................................................... 264

Analog Section............................................................................... 265

Digital/Relay Section...................................................................... 266

Serial Pin Signal Section............................................................... 266

UDP Unicast Example.......................................................................... 267

I/O Modbus Slave..................................................................... 267

Modbus Serial Application Connected to the Serial Port................. 267

Modbus Serial Application Connected to the Network..................... 267

Modbus TCP Application..................................................................... 268

Modbus I/O Access.................................................................. 268

Function Codes .................................................................................... 268

I/O Coil/Register Descriptions.............................................................269

Serial Port Coil/Register Descriptions................................................ 270

A4/T4 Registers .................................................................................... 270

A4D2/A4R2 Registers........................................................................... 271

D4/D2R2 Registers ...............................................................................272

Serial Pin Signals ................................................................................. 272

TruePort I/O.............................................................................. 273

TruePort/Modbus Combination...........................................................273

API Over TruePort Only .......................................................................274

Accessing I/O Data Via TruePort............................................ 275

Introduction........................................................................................... 275

Setup......................................................................................................275

Format of API Commands ................................................................... 276

Get Commands..................................................................................... 276

Command Format............................................................................ 276

Response Format............................................................................. 276

Set Commands ..................................................................................... 277

Command Format............................................................................ 277

Successful Response Format.......................................................... 278

Unsuccessful Response Format...................................................... 278

Error Codes........................................................................................... 279

I/O SNMP Traps........................................................................ 279

Table of Contents

16 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Chapter 11 Configuring Clustering................................281

Introduction...............................................................................281

Clustering Slave List................................................................281

Overview................................................................................................281

Adding Clustering Slaves ....................................................................282

Overview........................................................................................... 282

Field Descriptions............................................................................. 282

Advanced Clustering Slave Options...................................................283

Overview........................................................................................... 283

Editing Clustering Slave Settings ..................................................... 283

Chapter 12 Configuring the Option Card ......................285

Introduction...............................................................................285

Option Card Settings................................................................285

Overview................................................................................................285

Functionality..........................................................................................285

Configuring the IOLAN Modem Card......................................285

Configuring a Wireless WAN Card..........................................286

Overview................................................................................................286

Field Descriptions.................................................................................286

Chapter 13 Configuring the System ..............................289

Introduction...............................................................................289

Alerts .........................................................................................289

Email Alerts...........................................................................................289

Overview........................................................................................... 289

Functionality ..................................................................................... 289

Field Descriptions............................................................................. 290

Syslog....................................................................................................291

Overview........................................................................................... 291

Field Descriptions............................................................................. 291

17

Table of Contents

Management............................................................................. 292

SNMP..................................................................................................... 292

Overview.......................................................................................... 292

Field Descriptions............................................................................. 292

Time.......................................................................................................294

Overview.......................................................................................... 294

Functionality..................................................................................... 294

Network Time Tab Field Descriptions.............................................. 295

Time Zone/Summer Time Tab Field Descriptions............................ 296

Custom App/Plugin.............................................................................. 297

Overview.......................................................................................... 297

Field Description .............................................................................. 297

Advanced .............................................................................................. 298

Overview.......................................................................................... 298

Login Tab Field Descriptions............................................................ 298

Bootup Files Tab Field Descriptions ................................................ 299

Message of the Day (MOTD) Tab Field Descriptions ...................... 300

TFTP Tab Field Descriptions ........................................................... 301

Console Port Tab Field Descriptions................................................ 301

Chapter 14 Controlling the RPS, I/O Channels, and

IPsec Tunnels..............................................................303

Introduction.............................................................................. 303

RPS Control.............................................................................. 303

Overview................................................................................................ 303

Field Descriptions ................................................................................ 303

Plug Control..........................................................................................304

Overview.......................................................................................... 304

Field Descriptions............................................................................. 304

Serial Port Power Control ....................................................... 305

Overview................................................................................................ 305

Field Descriptions ................................................................................ 305

Power Plug Status............................................................................ 305

I/O Channels............................................................................. 306

Overview................................................................................................ 306

IPsec Tunnel Control............................................................... 307

Table of Contents

18 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Chapter 15 System Administration................................309

Introduction...............................................................................309

Managing Configuration Files.................................................309

Saving Configuration Files ..................................................................309

Downloading Configuration Files........................................................309

Downloading Configuration Files to Multiple IOLANs ......................310

Uploading Configuration Files.............................................................311

Specifying a Custom Factory Default Configuration.........................311

Resetting the IOLAN to the Original Factory Default

Configuration.......................................................................................311

Downloading IOLAN Firmware................................................312

Calibrating I/O...........................................................................312

Calibrating Analog Input......................................................................312

Calibrating Voltage........................................................................... 312

Calibrating Current ........................................................................... 312

Calibrating Temperature Input.............................................................313

Calibrating Thermocouple ................................................................ 313

Calibrating RTD................................................................................ 313

Calibrating Analog Channels...............................................................313

Resetting Calibration Data...................................................................314

Setting the IOLAN’s Date and Time ........................................315

Rebooting the IOLAN ...............................................................315

Resetting the IOLAN to Factory Defaults...............................315

Resetting the SecurID Node Secret ........................................316

Language Support....................................................................316

Loading a Supplied Language.............................................................316

Translation Guidance...........................................................................317

Software Upgrades and Language Files.............................................317

Downloading Terminal Definitions .........................................318

Creating Terminal Definition Files.......................................................318

19

Table of Contents

Resetting Configuration Parameters ..................................... 319

Lost Admin Password............................................................. 320

Chapter 16 Applications.................................................321

Introduction.............................................................................. 321

Configuring Modbus................................................................ 321

Overview................................................................................................ 321

Configuring a Master Gateway......................................................... 321

Configuring a Slave Gateway........................................................... 321

Modbus Gateway Settings................................................................... 322

Modbus Master Gateway................................................................. 322

Modbus Slave Gateway................................................................... 322

Modbus Serial Port Settings................................................................ 323

Modbus Master Settings .................................................................. 323

Modbus Slave Settings .................................................................... 324

Configuring PPP Dial On Demand.......................................... 325

Setting Up Printers .................................................................. 326

Remote Printing Using LPD................................................................. 326

Remote Printing Using RCP................................................................ 327

Remote Printing Using Host-Based Print Handling Software.......... 327

Configuring a Virtual Private Network................................... 328

IOLAN-to-Host/Network ....................................................................... 328

Network-to-Network .............................................................................330

Host-to-Host..........................................................................................331

VPN Client-to-Network.........................................................................333

Appendix A RADIUS and TACACS+..............................335

Introduction.............................................................................. 335

RADIUS..................................................................................... 335

Supported RADIUS Parameters.......................................................... 335

Accounting Message............................................................................ 338

Mapped RADIUS Parameters to IOLAN Parameters ......................... 339

Perle RADIUS Dictionary Example...................................................... 340

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20 IOLAN SDS/SCS/STS User’s Guide, Version 3.6

TACACS+...................................................................................342

Accessing the IOLAN Through a Serial Port Users...........................342

Accessing the IOLAN Through a Serial Port User Example

Settings................................................................................................344

Accessing the IOLAN from the Network Users..................................345

Accessing the IOLAN from the Network User Example Settings.....346

Appendix B SSL/TLS Ciphers ........................................347

Introduction...............................................................................347

Valid SSL/TLS Ciphers.............................................................347

Appendix C Virtual Modem AT Commands ..................349

Virtual Modem Initialization Commands ................................349

Appendix D Pinouts and Cabling Diagrams .................351

Serial Pinouts............................................................................351

DB25 Male..............................................................................................351

DB25 Female .........................................................................................352

RJ45 .......................................................................................................353

RJ45 SCS48C/SCS32C/SCS16C/SCS8C .............................................354

DB9 Male (Serial Only)..........................................................................354

DB9 Male I/O..........................................................................................355

Power Over Ethernet Pinouts..................................................355

EIA-232 Cabling Diagrams.......................................................356

Terminal DB25 Connector....................................................................356

DB25 Male........................................................................................ 356

DB25 Female.................................................................................... 356

RJ45................................................................................................. 357

DB9 Male.......................................................................................... 357

Modem DB25 Connector......................................................................358

DB25 Male........................................................................................ 358

RJ45................................................................................................. 358

DB9 Male.......................................................................................... 359

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