Cabletron Systems CyberSWITCH CSX1000 User manual

WORKGROUP

REMOTE ACCESS SWITCH

USER’S GUIDE

Release 7.2

Cabletron Systems

(603) 332-9400 phone

(603) 337-3075 fax

support@ctron.com

USER’S GUIDE

2 CyberSWITCH

NOTICE

You may post this document on a network server for public use as long as no

modifications are made to the document.

Cabletron Systems reserves the right to make changes in specifications and other

information contained in this document without prior notice. The reader should in

all cases consult Cabletron Systems to determine whether any such changes have

been made.

The hardware, firmware, or software described in this manual is subject to change

without notice.

IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY

INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES

WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING

OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION

CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF,

KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH

DAMAGES.

Cabletron Systems, Inc.

P.O. Box 5005

Rochester, NH 03866-5005

Order Number: 9032187-02

VIRUS DISCLAIMER

Cabletron Systems has tested its software with current virus checking

technologies. However, because no anti-virus system is 100% reliable, we strongly

caution you to write protect and then verify that the Licensed Software, prior to

installing it, is virus-free with an anti-virus system in which you have confidence.

Cabletron Systems makes no representations or warranties to the effect that the

Licensed Software is virus-free.

Only qualified personnel should perform installation

procedures.

!

CAUTION

Workgroup Remote Access Switch 3

TRADEMARKS

Cabletron Systems, CyberSWITCH, MMAC-Plus, SmartSWITCH, SPECTRUM,

and SecureFast Virtual Remote Access Manager are trademarks of Cabletron

Systems, Inc.

All other product names mentioned in this manual are trademarks or registered

trademarks of their respective companies.

COPYRIGHTS

All of the code for this product is copyrighted by Cabletron Systems, Inc.

United States of America.

Portions of the code for this product are copyrighted by the following corporations:

Epilogue Technology Corporation

Livingston Enterprises, Inc.

Security Dynamics Technologies Inc.

Stac Electronics

Stac Electronics 1993, including one or more U.S. Patents No. 4701745, 5016009,

5126739 and 5146221 and other pending patents.

Telenetworks

FCC NOTICE

This device complies with Part 15 of the FCC rules. Operation is subject to the

following two conditions: (1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that

may cause undesired operation.

NOTE: This equipment has been tested and 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 uses,

generates, and can radiate radio frequency energy and if not installed in

accordance with the operator’s manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to cause

interference in which case the user will be required to correct the interference at his

own expense.

USER’S GUIDE

4 CyberSWITCH

WARNING: Changes or modifications made to this device which are not expressly

approved by the party responsible for compliance could void the user’s authority

to operate the equipment.

DOC NOTICE

This digital apparatus does not exceed the Class A limits for radio noise emissions

from digital apparatus set out in the Radio Interference Regulations of the

Canadian Department of Communications.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les

limites applicables aux appareils numériques de la class A prescrites dans le

Règlement sur le brouillage radioélectrique édicté par le ministère des

Communications du Canada.

VCCI NOTICE

This is a Class 1 product based on the standard of the Voluntary Control Council

for Interference by Information Technology Equipment (VCCI). If this equipment

is used in a domestic environment, radio disturbance may arise. When such

trouble occurs, the user may be required to take corrective actions.

CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT

IMPORTANT: Before utilizing this product, carefully read this License Agreement.

This document is an agreement between you, the end user, and Cabletron Systems,

Inc. ("Cabletron") that sets forth your rights and obligations with respect to the

Cabletron software program (the "Program") contained in this package. The

Program may be contained in firmware, chips or other media. BY UTILIZING THE

ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME BOUND BY THE

TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND THE

LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO

NOT AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN

THE UNUSED PRODUCT TO THE PLACE OF PURCHASE FOR A FULL

REFUND.

Workgroup Remote Access Switch 5

CONTENTS

Using this Guide 23

Documentation Set 24

Guide Conventions 25

SYSTEM OVERVIEW 26

The CyberSWITCH 27

The CyberSWITCH Network 27

Unique System Features 28

Interoperability Overview 30

Interoperability Protocols 30

Interoperability Devices 31

Security Overview 32

Network Interface Overview 32

System Components 33

Remote ISDN Devices 34

Switches Supported 35

Hardware Overview 36

Safety Considerations 36

System Platforms 37

The CSX1000 and NE Link 1000 (a Network Express Product) 37

Platform Description 38

System Characteristics 40

The CSX1200 42

Platform Description 43

System Characteristics 43

Cabling Information 44

LAN Access 44

Back-to-Back Setup 45

WAN Access 46

Administration Console Access 47

System Modules 48

The CSX1200-E11-MOD 48

The CSX1200-U4-MOD 50

Software Overview 51

Overview 51

System software 51

System Files 51

Configuration Files 51

Operational Files 52

User Level Security Files 53

USER’S GUIDE

6 CyberSWITCH

SYSTEM INSTALLATION 54

Ordering ISDN Service (US Only) 56

Overview 56

Ordering NI-1 Lines Using EZ-ISDN Codes 56

Ordering NI-1 Lines Using NI-1 ISDN Ordering Codes 56

Ordering BRI ISDN Lines using Provisioning Settings 56

Provisioning Settings for AT&T 5ESS Switches 57

AT&T 5ESS NI-1 Service 58

AT&T 5ESS Custom Point-to-Point Service 59

Provision Settings for Northern Telecom DMS-100 Switches 60

Northern Telecom DMS100 NI-1 Service 60

Northern Telecom DMS100 Custom Service 61

Basic Information for Ordering PRI ISDN Lines 61

Hardware Installation 63

Pre-Installation Requirements 63

Installing the CSX1200-E11-MOD 64

Installing the CSX1200-U4-MOD 65

Cabling 66

Accessing the CyberSWITCH 67

Overview 67

Making Connections 67

Direct Connection 67

Null-Modem Connection to a PC 67

Changing the Baud Rate 68

Remote Connection using Telnet 69

Remote Connection using a Modem 69

Establishing an Administration Session 70

Powering On 70

Accessing the Release Notes 72

Upgrading System Software 73

Overview 73

Upgrading Software 73

CD File Structure 73

Local Software Upgrade 76

Local Upgrade of the Second Stage Boot (SSB) 76

Local Upgrade of the Operational Software (OSW) 77

Remote Software Upgrade 77

Remote Upgrade of the Second Stage Boot (SSB) 78

Remote Upgrade of the Operational Software (OSW) 79

Change Defaults to Secure System 80

Return Configuration to Factory Defaults 81

Accessing the Release Notes 81

Workgroup Remote Access Switch 7

BASIC CONFIGURATION 82

Configuration Tools 83

Overview 83

CFGEDIT 83

Executing CFGEDIT 83

Saving CFGEDIT Changes 84

Dynamic Management 84

Executing Dynamic Management 84

Utility Dynamic Management Commands 85

Saving Dynamic Management Changes 85

Default Configuration 86

Using the Network Worksheets 86

Using the Configuration Chapters 87

Configuring Resources and Lines 88

Overview 88

Resources 88

Configuring Resources 88

Resource Configuration Elements 90

Resource Background Information 90

Lines 92

Configuring Lines 92

Configuring a Line for a BRI Resource 92

Configuring Changes for a COMMPORT Resource 92

Configuring a Line for a PRI Resource 93

Line Configuration Elements 94

Line Background Information 98

Subaddresses 99

Configuring a Subaddress 99

Subaddress Configuration Elements 99

Subaddresses Background Information 99

Configuring Basic Bridging 100

Overview 100

MAC Layer Bridging Option 100

Enabling/Disabling Bridging 100

MAC Layer Bridging Configuration Elements 100

MAC Layer Bridging Background Information 101

Configuring Basic IP Routing 102

Overview 102

Internet Protocol (IP) Option 102

Enabling IP 102

IP Option Configuration Elements 103

IP Background Information 103

IP Operating Mode 103

Configuring the IP Operating Mode 103

IP Operating Mode Configuration Elements 104

IP Operating Mode Background Information 104

USER’S GUIDE

8 CyberSWITCH

IP Network Interfaces 105

Configuring Interfaces 105

Network Interface Configuration Elements 107

IP Network Interface Background Information 112

IP RIP and the IP Network Interfaces 117

IP RIP over Dedicated Connections 120

IP Host Operating Mode and the IP Network Interfaces 122

Using Multiple IP Addresses 122

Static Routes 124

Configuring Static Routes 124

Static Route Configuration Elements 126

Static Route Background Information 128

Default Routes 129

Configuring Default Routes 129

Default Route Configuration Elements 129

Routing Information Protocol (RIP) Option 130

Enabling/Disabling IP RIP 130

IP RIP Configuration Elements 131

IP RIP Background Information 131

SECURITY 132

Security Overview 133

Overview 133

Security Level 133

System Options and Information 134

Device Level Databases 134

User Level Databases 135

Off-node Server Information 135

Network Login Information 135

Configuring Security Level 136

Overview 136

No Security 138

Configuring No Security 138

Device Level Security 139

Configuring Device Level Security 139

Device Level Security Background Information 139

Overview of Device Authentication Process 140

User Level Security 140

Configuring User Level Security 140

User Level Security Background Information 140

Authentication Using a Security Token Card 141

System Requirements 142

Authentication Process with User Level Security 143

Device and User Level Security 144

Configuring Device and User Level Security 144

Device and User Level Background Information 145

Workgroup Remote Access Switch 9

Configuring System Options and Information 146

Overview 146

System Options 146

Configuring System Options 146

System Options Configuration Elements 147

System Options Background Information 149

System Information 150

Configuring System Information 150

System Information Configuration Elements 150

System Information Background Information 151

Administrative Session 151

Configuring Administrative Sessions 151

Administrative Session Configuration Elements 152

Administrative Session Background Information 153

Alternative Database Location Background Information 153

Session Inactivity Background Information 153

Number of Administrative Telnet Sessions Background Information 153

Telnet Server TCP Port Number Background Information 153

Emergency Telnet Server Port Number Background Information 154

Configuring Device Level Databases 155

Overview 155

On-node Device Database 155

Configuring an On-node Device Database 155

On-node Device Entries 156

Configuring On-node Device Entries 156

On-node Device Database Configuration Elements 163

General Configuration Elements 163

ISDN Configuration Elements 163

Frame Relay Access Configuration Elements 165

X.25 Access Configuration Elements 165

Authentication Configuration Elements 165

IP Information Configuration Elements 167

IPX Information Configuration Elements 167

AppleTalk Information Configuration Elements 168

Bridge Information Configuration Elements 169

Compression Configuration Elements 170

On-node Device Database Background Information 170

On-node Device Database Security Requirements 170

Off-node Device Database Location 174

Configuring Off-node Device Database Location 174

Off-node Device Database Location Configuration Elements 175

Off-node Device Database Location Background Information 175

Configuring User Level Databases 176

Overview 176

User Level Authentication Database Location 176

Configuring Authentication Database Location 176

User Level Authentication Database Location Configuration Elements 177

User Level Authentication Database Location Background Information 177

USER’S GUIDE

10 CyberSWITCH

Configuring Off-node Server Information 178

Overview 178

Multiple Administration Login Names 178

VRA Manager Authentication Server 179

Configuring VRA Manager Authentication Server 179

VRA Manager Authentication Server Configuration Elements 180

VRA Manager Authentication Server Background Information 180

RADIUS Authentication Server 180

Configuring a RADIUS Authentication Server 180

RADIUS Authentication Server Configuration Elements 182

RADIUS Authentication Server Background Information 182

TACACS Authentication Server 183

Configuring a TACACS Authentication Server 183

TACACS Authentication Server Configuration Elements 184

TACACS Authentication Server Background Information 184

ACE Authentication Server 185

Configuring an ACE Authentication Server 185

Alternate Method of Configuration 186

ACE Authentication Server Configuration Elements 186

ACE Authentication Server Background Information 187

Configuring Network Login Information 188

Overview 188

Network Login General Configuration 188

Configuring General Network Login Information 188

Network Login General Configuration Background Information 189

Network Login Banners 190

Configuring Network Login Banners 190

Network Login Banners Background Information 190

Login Configuration Specific to RADIUS Server 191

Configuring RADIUS Server Login Information 191

Login Configuration Specific to RADIUS Server Background Information 192

Login Configuration Specific to TACACS Server 192

Configuring TACACS Server Login Information 192

Login Configuration Specific to TACACS Server Background Information 194

ADVANCED CONFIGURATION 195

Configuring Alternate Accesses 196

Overview 196

Dedicated Accesses 196

Configuring a Dedicated Access 196

Dedicated Access Configuration Elements 196

Dedicated Access Background Information 197

X.25 Accesses 198

Configuring an X.25 Access 198

Basic Configuration Information 198

LAPB Configuration Information 199

X.25 Configuration Information 199

Permanent Virtual Circuit Information 201

Workgroup Remote Access Switch 11

X.25 Configuration Elements 201

X.25 Line Configuration Elements 201

LAPB Configuration Elements 202

X.25 Access Configuration Elements 203

PVC Configuration Elements 206

X.25 Access Background Information 207

Current X.25 Restrictions 209

Frame Relay Accesses 209

Configuring a Frame Relay Access 209

Configuring General Access Information 209

Configuring a PVC 210

Frame Relay General Configuration Elements 211

Frame Relay PVC Configuration Elements 212

Frame Relay Access Background Information 214

The Local Management Interface Overview 215

Data Rate Control Overview 215

Congestion Control Overview 216

Current Restrictions 216

Configuring Advanced Bridging 218

Overview 218

Bridge Dial Out 218

Configuring the Device List for Bridge Dial Out 219

Spanning Tree Protocol 220

Configuring Spanning Tree Protocol 220

Spanning Tree Protocol Configuration Elements 220

Bridge Mode of Operation 220

Configuring the Bridge Mode of Operation 220

Bridge Mode of Operation Configuration Elements 220

Bridge Mode of Operation Background Information 221

Unrestricted Bridge Mode 221

Restricted Bridge Mode 221

Bridge Filters 222

Configuring Bridge Filters 222

Bridge Filter Configuration Elements 224

Protocol Definition Configuration Elements 224

Bridge Filter Configuration Elements 224

Bridge Filters Background Information 225

Protocol Definitions 226

Bridge Filter Definitions 227

Dial Out Using Bridge Filters 233

Example: Bridge Dial Out Using a Destination MAC Address Filter 233

Known Connect List 235

Configuring the Known Connect List 235

Using CFGEDIT 235

Known Connect List Configuration Elements 236

Known Connect List Background Information 236

USER’S GUIDE

12 CyberSWITCH

Configuring Advanced IP Routing 237

Overview 237

Static ARP Table Entries 238

Configuring Static ARP Table Entries 238

Static ARP Table Entries Configuration Elements 238

Static ARP Table Entries Background Information 238

The Isolated Mode 239

Configuring the Isolated Mode 239

Isolated Mode Configuration Elements 239

Isolated Mode Background Information 239

Static Route Lookup via RADIUS 239

Configuring Static Route Lookup via RADIUS 239

Static Route via RADIUS Configuration Elements 240

Static Route Lookup via RADIUS Background Information 240

IP Address Pool 240

Configuring an IP Address Pool 240

IP Address Pool Configuration Elements 240

IP Address Pool Background Information 241

IP Filters 241

Initiating the IP Filter Configuration 241

Configuring Packet Types 242

Configuring the Common IP Portion 243

Configuring TCP 244

Configuring UDP 244

Configuring ICMP 245

Configuring Forwarding Filters 246

Configuring Connection Filters 247

Using CFGEDIT 247

Configuring Exception Filter 248

Modifying the Final Condition for a Filter 249

Applying Filters 249

Applying Filters to Network Interfaces 249

Applying the Global Forwarding Filter 249

Applying per-device Forwarding Filters 249

IP Filters Configuration Elements 250

IP Filters Background Information 251

Filter Composition 252

Types of Filters 252

Role of Filters in the IP Processing Flow 253

Packet Types 254

Limitations 255

Example of an IP Filter Configuration 256

DHCP Relay Agent 258

Configuring a DHCP Relay Agent 258

DHCP Configuration Elements 259

DHCP Background Information 259

DHCP/BOOTP Relay Agent Environments 259

Example DHCP Configurations 261

DHCP Proxy Client 265

Configuring the DHCP Proxy Client 265

DHCP Configuration Elements and Background Information 266

Sample Configuration: IP Router with DHCP Proxy Client 267

Workgroup Remote Access Switch 13

Configuring IPX 269

Overview 269

Configuring IPX Information 270

IPX Routing Option 271

Enabling/Disabling IPX 271

IPX Option Configuration Element 271

IPX Option Background Information 272

IPX Internal Network Number 272

Configuring the IPX Internal Network Number 272

IPX Internal Network Number Configuration Element 272

IPX Network Number Background Information 273

IPX Network Interfaces 273

Configuring IPX Network Interfaces 273

IPX Network Interface Configuration Elements 275

General IPX Network Interface Configuration Elements 275

RIP IPX Network Interface Configuration Elements 275

SAP IPX Network Interface Configuration Elements 276

IPX Network Interface Background Information 277

IPX Routing Protocols 278

Configuring IPX Routing Protocols 278

IPX Routing Protocol Configuration Elements 278

IPX Routing Protocol Background Information 279

Routing/Service Tables 279

Special Considerations - Remote LAN Interface 280

IPX Static Routes 281

Configuring IPX Static Routes 281

IPX Static Routes Configuration Elements 282

IPX Static Routes Background Information 282

IPX NetWare Static Services 283

Configuring IPX NetWare Static Services 283

IPX NetWare Static Services Configuration Elements 284

IPX NetWare Static Services Background Information 285

IPX Spoofing 285

Configuring IPX Spoofing 285

IPX Spoofing Configuration Elements 286

IPX Spoofing Background Information 286

Watchdog Protocol 287

SPX Protocol 287

IPX Type 20 Packet Handling 288

Configuring IPX Type 20 Packet Handling 288

IPX Type 20 Packet Handling Configuration Elements 289

IPX Type 20 Packet Handling Device Configuration Elements 289

IPX Type 20 Packet Handling Background Information 289

IPX Isolated Mode 289

Configuring IPX Isolated Mode 289

IPX Isolated Mode Configuration Elements 289

IPX Isolated Mode Background Information 290

IPX Triggered RIP/SAP 290

Displaying WAN Peer List 290

Configuring Triggered RIP/SAP Global Timers 291

Configuration Elements 291

Triggered RIP/SAP Background Information 292

USER’S GUIDE

14 CyberSWITCH

IPX-Specific Information for Devices 292

Configuring IPX Devices 292

WAN Devices 292

Remote LAN Devices 295

IPX Configuration Elements for Devices 296

IPX Background Information for Devices 297

IPX Triggered RIP/SAP Device Background 297

Configuring SNMP 298

Overview 298

Configuring SNMP 298

SNMP Configuration Elements 300

SNMP Background Information 301

Configuring AppleTalk Routing 305

Overview 305

AppleTalk Routing Option 305

Enabling AppleTalk Routing 305

AppleTalk Routing Option Configuration Element 306

AppleTalk Routing Background Information 306

AppleTalk Ports 306

Configuring AppleTalk Ports 306

AppleTalk Ports Configuration Elements 307

AppleTalk Ports Background Information 308

The AppleTalk Network Type 308

Dynamic Node Address Assignment 308

The Zone Concept 309

AppleTalk Remote LAN 309

AppleTalk Static Routes 310

Configuring AppleTalk Static Routes 310

AppleTalk Routing Static Routes Configuration Elements 311

AppleTalk Routing Static Routes Background Information 311

AppleTalk Capacities 311

Configuring AppleTalk Capacities 311

AppleTalk Capacities Configuration Elements 311

AppleTalk Capacities Background Information 312

AppleTalk Isolated Mode 312

Configuring the AppleTalk Isolated Mode 312

AppleTalk Isolated Mode Configuration Elements 312

Configuring Call Control 313

Overview 313

Throughput Monitor 313

Configuring the Throughput Monitor 313

Throughput Monitor Configuration Elements 314

Throughput Monitor Background Information 315

Overload Condition Monitoring 316

Underload Condition Monitoring 316

Idle Condition Monitoring 317

Throughput Monitor Configuration Example 317

Workgroup Remote Access Switch 15

Call Interval Parameters 318

Configuring the Call Interval Parameters 318

Call Interval Configuration Elements 318

Call Interval Background Information 318

Monthly Call Charge 319

Configuring Monthly Call Charge 319

Monthly Call Charge Configuration Elements 319

Monthly Call Charge Background Information 319

Call Restrictions 320

Configuring Call Restrictions 320

Call Restriction Configuration Elements 320

Call Restrictions Background Information 322

Bandwidth Reservation 323

Configuring Bandwidth Reservation 323

Bandwidth Reservation Configuration Elements 325

Bandwidth Reservation Background Information 326

Semipermanent Connections 326

Configuring Semipermanent Connections 326

Semipermanent Connections Configuration Elements 328

Semipermanent Connections Background Information 328

Interactions with Other Features 328

VRA Manager as a Call Control Manager 330

Configuring VRA Manager for Call Control 330

Configuration Elements 330

Background Information 331

Call Control Management 331

Limitations/Considerations 332

Configuring Other Advanced Options 333

Overview 333

PPP Configuration 333

Configuring PPP 333

PPP Configuration Elements 334

PPP Background Information 335

PPP Link Failure Detection 335

PPP Reference Documents 336

Default Line Protocol 337

Configuring Default Line Protocol 337

Default Line Protocol Configuration Elements 337

Default Line Protocol Background Information 337

Log Options 338

Configuring Log Options 338

Log Options Configuration Elements 338

Log Options Background Information 339

Local Log File Overview 339

Syslog Server Overview 339

CDR Log Report Overview 340

Compression Options 345

Configuring Compression Options 345

Compression Options Configuration Elements 345

Compression Options Background Information 346

Compression and CCP 347

USER’S GUIDE

16 CyberSWITCH

TFTP 348

Configuring TFTP 348

TFTP Configuration Elements 349

TFTP Background Information 349

File Attributes 350

Configuring File Attributes 350

File Attributes Configuration Elements 350

File Attributes Background Information 350

TROUBLESHOOTING 352

System Verification 353

Overview 353

Verifying Hardware Resources are Operational 353

Verifying WAN Lines are Available for Use 354

Verifying LAN Connection is Operational 354

Verifying Bridge is Initialized 355

Verifying IP Router is Initialized 355

Verifying a Dedicated Connection 356

Verifying a Frame Relay Connection 356

Verifying an X.25 Connection 357

Verifying Remote Device Connectivity 357

Verifying Multi-Level Security 357

Verifying IP Host Mode is Operational 359

Verifying IP Host is Initialized 359

Verifying IP Host Mode is Operational 359

Verifying IP Host Mode Operation over a LAN connection 359

Verifying IP Host Mode Operation over a WAN connection 360

Verifying IP Routing Over Interfaces 360

Verifying IP Routing Over a LAN Interface 360

Verifying IP Routing Over a WAN Interface 361

Verifying IP Routing Over a WAN (Direct Host) Interface 363

Verifying IP Routing Over a WAN Remote LAN Interface 364

Verifying IP Routing Over a WAN UnNumbered Interface 365

Verifying IP Filters 366

Verifying IP RIP 366

Verifying IP RIP is Initialized 366

Verifying IP RIP Output Processing on a LAN Interface 367

Verifying IP RIP Input Processing on a LAN Interface 368

Verifying IP RIP Output Processing on a WAN Interface 368

Verify IP RIP Input Processing Operational on a WAN Interface 369

Verifying IPX Router is Initialized 370

Verifying IPX Routing is Operational 370

Verifying IPX Routing over a LAN Connection 371

Verifying an IPX Remote LAN Connection 371

Verifying IPX Routing over a WAN Connection 372

Verifying Triggered RIP/SAP 372

Workgroup Remote Access Switch 17

Verifying the AppleTalk Routing Feature 372

Verifying AppleTalk Routing is Initialized 372

Verifying AppleTalk Routing is Operational 373

Verifying AppleTalk Routing Operational over the LAN connection 374

Verifying AppleTalk Routing Operation over a WAN connection 374

Verifying SNMP is Operational 375

Verifying the Dial Out Feature 376

Verifying Call Detail Recording 376

Verifying Compression is Operational 377

Verifying Reserved Bandwidth is Operational 377

Verifying PPP Link Failure Detection is Operational 377

Verifying DHCP Relay Agent 378

Verifying DHCP Relay Agent Initialization 378

Verifying the Relay Agent is Enabled 379

Verifying the Relay Agent is Operational 379

Verifying DHCP: Proxy Client 380

Verifying DHCP Proxy Client Initialization 380

Verifying the Proxy Client is Enabled 381

Verifying the Proxy Client is Operational 381

UDP Ports 381

IP Address Pool 382

Verifying a Semipermanent Connection 382

Verifying Proxy ARP is Operational 382

Problem Diagnosis 384

Overview 384

General Procedures 384

LAN Adapter 384

Bridge Initialization 385

IP Routing Initialization 385

WAN Line Availability 385

Dedicated Connections 387

Frame Relay Connections 387

X.25 Connections 388

Remote Device Connectivity 389

Multi-Level Security 390

LAN Attachment 390

IP Host Mode 391

IP Host Initialization 391

IP Host Mode Operation over the LAN connection 391

IP Host Mode Operation over the WAN connection 392

IP Routing Over Interface Connections 392

IP Routing Over the LAN Interface Connection 392

IP Routing Over a WAN Interface Connection 393

IP Routing Over a WAN (Direct Host) Interface Connection 394

IP Routing Over a WAN RLAN Interface Connection 395

IP Routing Over a WAN UnNumbered Interface Connection 396

IP Filters 396

USER’S GUIDE

18 CyberSWITCH

IP RIP 397

IP RIP Initialization 397

IP RIP Output Processing on a LAN Interface 398

IP RIP Input Processing on a LAN Interface 398

IP RIP Output Processing on a WAN Interface 399

IP RIP Input Processing on a WAN Interface 399

IPX Routing 400

IPX Routing Initialization 400

IPX Routing over the LAN Connection 400

IPX Routing over the Remote LAN Connection 401

IPX Routing over the WAN Connection 402

IPX Routing and Service Tables 403

Triggered RIP/SAP Start Up 404

Triggered RIP/SAP Operation 404

AppleTalk Routing 404

AppleTalk Routing Initialization 405

AppleTalk Routing Operational over the LAN connection 405

AppleTalk Routing Operational over the WAN connection 407

SNMP 408

Dial Out 410

Call Detail Recording 411

Compression 412

DHCP: Relay Agent 413

Relay Agent Initialization 413

Enabling the Relay Agent 413

Relay Agent Operation 414

DHCP: Proxy Client 414

Proxy Client Initialization 414

Enabling the Proxy Client 415

Proxy Client Operation 415

Proxy ARP Operation 416

LED Indicators 418

Overview 418

Local Area Network LED Indicators 418

WAN LED Indicators 418

BRI LED Indicators 418

PRI LED Indicators 419

LANVIEW LEDs (CSX1200-E11-MOD) 420

NT1 Status LEDs (CSX1200-U4-MOD only) 421

Service Indicator 422

Service Indicator Remains Lit 422

Service Indicator Blinks 423

Alarm LEDs (PRI Only) 424

Workgroup Remote Access Switch 19

System Messages 426

Overview 426

Informational Messages 426

Boot Messages 427

Initialization Messages 427

Normal Operation Messages 427

Status Messages 427

Spanning Tree Messages 428

Warning Messages 428

Error Messages 428

System Message Summary 428

Trace Messages 487

Overview 487

Call Trace Messages 488

Call Trace Message Summary 489

IP Filters Trace Messages 494

PPP Packet Trace Messages 495

WAN FR_IETF Trace Messages 497

X.25 Trace Messages 497

X.25 Trace Message Summary 497

X.25 (LAPB) Trace Messages 500

X.25 (LAPB) Trace Message Summary 500

SYSTEM MAINTENANCE 502

Remote Management 503

Overview 503

SNMP 504

Installation and Configuration 504

Usage Instructions 505

Telnet 506

Installation and Configuration 507

Usage Instructions 508

TFTP 509

Installation and Configuration 509

Usage Instructions 510

Remote Installation with USER2 511

System Commands 513

Overview 513

Accessing Administration Services 513

Setting the IP Address 514

Boot Device Commands 514

Accessing Dynamic Management 515

Viewing Operational Information 515

Viewing Throughput Information 520

Throughput Monitor Contents 521

Saving Operational Information 521

USER’S GUIDE

20 CyberSWITCH

Clearing Operational Information 522

Configuration-Related Commands 522

Restarting the CyberSWITCH 523

Setting the Date and Time 523

File Utility Commands 523

Terminating Administration Sessions 524

AppleTalk Routing Commands 525

Bridge Commands 530

Call Control Commands 531

Call Detail Recording Commands 534

Call Restriction Commands 534

Compression Information Commands 535

DHCP Commands 535

Frame Relay Commands 535

IP Routing Commands 537

IPX Routing Commands 542

ISDN Usage Commands 544

LAN Commands 545

Log Commands 545

Packet Capture Commands 545

RADIUS Commands 549

SNMP Commands 551

TCP Commands 551

Telnet Commands 551

Terminal Commands 554

TFTP Commands 555

Trace Commands 556

UDP Commands 557

User Level Security Commands 557

WAN Commands 558

X.25 Commands 558

System Statistics 560

Overview 560

Connectivity Statistics 560

Call Restriction Statistics 560

Call Statistics 561

Throughput Monitoring Statistics 561

AppleTalk Statistics 562

AppleTalk Protocol Statistics 562

AppleTalk Data Delivery Protocol (DDP) Statistics 562

AppleTalk Echo Protocol (AEP) Statistics 563

AppleTalk Routing Table Maintenance Protocol (RTMP) Statistics 564

AppleTalk Zone Information Protocol (ZIP) Statistics 564

AppleTalk Name Binding Protocol (NBP) Statistics 565

AppleTalk Transaction Protocol (ATP) Statistics 565

AppleTalk Port Statistics 566

Bridge Statistics 567

Call Detail Recording Statistics 567

Compression Statistics 568

Compression Related Statistics 568

Decompression Related Statistics 568

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