Cabletron Systems CyberSWITCH CSX500 User manual

SMALL OFFICE

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: 9032450

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

Small Office 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.

Small Office Remote Access Switch 5

CONTENTS

Using this Guide 22

Documentation Set 23

Guide Conventions 24

SYSTEM OVERVIEW 25

The CyberSWITCH 26

The CyberSWITCH Network 26

Unique System Features 27

Interoperability Overview 29

Interoperability Protocols 29

Interoperability Devices 30

Security Overview 31

Network Interface Overview 31

System Components 32

Remote ISDN Devices 32

Switches Supported 33

Hardware Overview 34

Safety Considerations 34

System Platforms 35

CyberSWITCH Characteristics 35

CyberSWITCH Series 36

CyberSWITCH Front Panel 36

CyberSWITCH Back Panel 37

Software Overview 39

Overview 39

System software 39

System Files 39

Configuration Files 39

Operational Files 40

User Level Security Files 41

SYSTEM INSTALLATION 42

Ordering ISDN Service (US Only) 43

Overview 43

Ordering NI-1 Lines Using EZ-ISDN Codes 43

Ordering NI-1 Lines Using NI-1 ISDN Ordering Codes 43

For Non-POTS Devices 43

For Single POTS Devices 43

For Dual POTS Devices 44

USER’S GUIDE

6 CyberSWITCH

Ordering BRI ISDN Lines using Provisioning Settings 44

Provisioning Settings for AT&T 5ESS Switches 45

AT&T 5ESS NI-1 Service 45

AT&T 5ESS Custom Point-to-Point Service 46

Provision Settings for Northern Telecom DMS-100 Switches 46

Northern Telecom DMS100 NI-1 Service 47

Northern Telecom DMS100 Custom Service 48

Hardware Installation 49

Pre-Installation Requirements 49

Accessing the CyberSWITCH 50

Overview 50

Making Connections 50

Direct Connection 50

Null-Modem Connection to a PC 50

Changing the Baud Rate 52

Remote Connection using Telnet 52

Establishing an Administration Session 53

Powering On 53

Accessing the Release Notes 54

Upgrading System Software 56

Overview 56

Upgrading Software 56

Local Software Upgrade 57

Local Upgrade of the Second Stage Boot (SSB) 57

Local Upgrade of the Operational Software (OSW) 58

Remote Software Upgrade 58

Remote Upgrade of the Second Stage Boot (SSB) 59

Remote Upgrade of the Operational Software (OSW) 60

Change Defaults to Secure System 61

Return Configuration to Factory Defaults 62

Accessing the Release Notes 62

BASIC CONFIGURATION 63

Configuration Tools 64

Overview 64

CFGEDIT 64

Executing CFGEDIT 64

Saving CFGEDIT Changes 65

Dynamic Management 65

Executing Dynamic Management 65

Utility Dynamic Management Commands 66

Saving Dynamic Management Changes 66

Default Configuration 67

Using the Network Worksheets 67

Using the Configuration Chapters 68

Small Office Remote Access Switch 7

Configuring Resources and Lines 69

Overview 69

Resources 69

Configuring Resources 69

Resource Configuration Elements 71

Resource Background Information 71

Lines 72

Configuring Lines 72

Configuring Changes for a COMMPORT Resource 73

Line Configuration Elements 74

Line Background Information 77

Subaddresses 78

Configuring a Subaddress 78

Subaddress Configuration Elements 78

Subaddresses Background Information 78

POTS Option 78

Configuring the POTS Option 78

POTS Configuration Elements 80

POTS Background Information 80

Configuring Basic Bridging 81

Overview 81

MAC Layer Bridging Option 81

Enabling/Disabling Bridging 81

MAC Layer Bridging Configuration Elements 81

MAC Layer Bridging Background Information 82

Configuring Basic IP Routing 83

Overview 83

Internet Protocol (IP) Option 83

Enabling IP 83

IP Option Configuration Elements 84

IP Background Information 84

IP Operating Mode 84

Configuring the IP Operating Mode 84

IP Operating Mode Configuration Elements 85

IP Operating Mode Background Information 85

IP Network Interfaces 86

Configuring Interfaces 86

Network Interface Configuration Elements 88

IP Network Interface Background Information 93

IP RIP and the IP Network Interfaces 97

IP RIP over Dedicated Connections 101

IP Host Operating Mode and the IP Network Interfaces 103

Using Multiple IP Addresses 103

Static Routes 105

Configuring Static Routes 105

Static Route Configuration Elements 107

Static Route Background Information 109

Default Routes 110

Configuring Default Routes 110

Default Route Configuration Elements 110

USER’S GUIDE

8 CyberSWITCH

Routing Information Protocol (RIP) Option 111

Enabling/Disabling IP RIP 111

IP RIP Configuration Elements 112

IP RIP Background Information 112

SECURITY 113

Security Overview 114

Overview 114

Security Level 114

System Options and Information 115

Device Level Databases 115

User Level Databases 116

Off-node Server Information 116

Network Login Information 116

Configuring Security Level 117

Overview 117

No Security 119

Configuring No Security 119

Device Level Security 120

Configuring Device Level Security 120

Device Level Security Background Information 120

Overview of Device Authentication Process 121

User Level Security 121

Configuring User Level Security 121

User Level Security Background Information 121

Authentication Using a Security Token Card 122

System Requirements 123

Authentication Process with User Level Security 124

Device and User Level Security 125

Configuring Device and User Level Security 125

Device and User Level Background Information 126

Configuring System Options and Information 127

Overview 127

System Options 127

Configuring System Options 127

System Options Configuration Elements 128

System Options Background Information 130

System Information 131

Configuring System Information 131

System Information Configuration Elements 131

System Information Background Information 132

Administrative Session 132

Configuring Administrative Sessions 132

Administrative Session Configuration Elements 133

Administrative Session Background Information 134

Alternative Database Location Background Information 134

Session Inactivity Background Information 134

Number of Administrative Telnet Sessions Background Information 134

Small Office Remote Access Switch 9

Telnet Server TCP Port Number Background Information 134

Emergency Telnet Server Port Number Background Information 135

Configuring Device Level Databases 136

Overview 136

On-node Device Database 136

Configuring an On-node Device Database 136

On-node Device Entries 137

Configuring On-node Device Entries 137

On-node Device Database Configuration Elements 144

General Configuration Elements 144

ISDN Configuration Elements 144

Frame Relay Access Configuration Elements 146

X.25 Access Configuration Elements 146

Authentication Configuration Elements 146

IP Information Configuration Elements 148

IPX Information Configuration Elements 148

AppleTalk Information Configuration Elements 149

Bridge Information Configuration Elements 150

POTS Information 151

Compression Configuration Elements 151

On-node Device Database Background Information 151

On-node Device Database Security Requirements 152

Off-node Device Database Location 156

Configuring Off-node Device Database Location 156

Off-node Device Database Location Configuration Elements 156

Off-node Device Database Location Background Information 156

Configuring User Level Databases 157

Overview 157

User Level Authentication Database Location 157

Configuring Authentication Database Location 157

User Level Authentication Database Location Configuration Elements 158

User Level Authentication Database Location Background Information 158

Configuring Off-node Server Information 159

Overview 159

Multiple Administration Login Names 159

VRA Manager Authentication Server 160

Configuring VRA Manager Authentication Server 160

VRA Manager Authentication Server Configuration Elements 161

VRA Manager Authentication Server Background Information 161

RADIUS Authentication Server 161

Configuring a RADIUS Authentication Server 161

RADIUS Authentication Server Configuration Elements 163

RADIUS Authentication Server Background Information 163

TACACS Authentication Server 164

Configuring a TACACS Authentication Server 164

TACACS Authentication Server Configuration Elements 165

TACACS Authentication Server Background Information 165

USER’S GUIDE

10 CyberSWITCH

ACE Authentication Server 166

Configuring an ACE Authentication Server 166

ACE Authentication Server Configuration Elements 167

ACE Authentication Server Background Information 168

Configuring Network Login Information 169

Overview 169

Network Login General Configuration 169

Configuring General Network Login Information 169

Network Login General Configuration Background Information 170

Network Login Banners 171

Configuring Network Login Banners 171

Network Login Banners Background Information 171

Login Configuration Specific to RADIUS Server 172

Configuring RADIUS Server Login Information 172

Login Configuration Specific to RADIUS Server Background Information 173

Login Configuration Specific to TACACS Server 173

Configuring TACACS Server Login Information 173

Login Configuration Specific to TACACS Server Background Information 175

ADVANCED CONFIGURATION 176

Configuring Alternate Accesses 177

Dedicated Accesses 177

Configuring a Dedicated Access 177

Dedicated Access Configuration Elements 177

Dedicated Access Background Information 178

X.25 Accesses 179

Configuring an X.25 Access 179

Basic Configuration Information 179

LAPB Configuration Information 180

X.25 Configuration Information 180

Permanent Virtual Circuit Information 182

X.25 Configuration Elements 182

X.25 Line Configuration Elements 182

LAPB Configuration Elements 183

X.25 Access Configuration Elements 184

PVC Configuration Elements 187

X.25 Access Background Information 188

Current X.25 Restrictions 190

Frame Relay Accesses 190

Configuring a Frame Relay Access 190

Configuring General Access Information 190

Configuring a PVC 191

Frame Relay General Configuration Elements 192

Frame Relay PVC Configuration Elements 193

Frame Relay Access Background Information 195

The Local Management Interface Overview 196

Data Rate Control Overview 196

Congestion Control Overview 197

Current Restrictions 197

Small Office Remote Access Switch 11

Configuring Advanced Bridging 199

Overview 199

Bridge Dial Out 199

Configuring the Device List for Bridge Dial Out 200

MAC Hardware Filtering 201

Enabling/Disabling MAC Hardware Filtering 201

MAC Hardware Filtering Background Information 201

Spanning Tree Protocol 202

Configuring Spanning Tree Protocol 202

Spanning Tree Protocol Configuration Elements 202

Bridge Mode of Operation 202

Configuring the Bridge Mode of Operation 202

Bridge Mode of Operation Configuration Elements 202

Bridge Mode of Operation Background Information 202

Unrestricted Bridge Mode 202

Restricted Bridge Mode 203

Mode of Hardware Filtering 203

Configuring Mode of Hardware Filtering 203

Hardware Filtering Mode Background Information 203

Manual Mode Hardware Filtering 204

Auto Mode Hardware Filtering 204

Bridge Filters 204

Configuring Bridge Filters 204

Bridge Filter Configuration Elements 207

Protocol Definition Configuration Elements 207

Bridge Filter Configuration Elements 207

Hardware Filter Configuration Elements 208

Bridge Filters Background Information 209

Protocol Definitions 209

Bridge Filter Definitions 210

Dial Out Using Bridge Filters 216

Example: Bridge Dial Out Using a Destination MAC Address Filter 216

Known Connect List 218

Configuring the Known Connect List 218

Known Connect List Configuration Elements 219

Known Connect List Background Information 219

Configuring Advanced IP Routing 220

Overview 220

Static ARP Table Entries 220

The Isolated Mode 220

Configuring the Isolated Mode 220

Isolated Mode Configuration Elements 221

Isolated Mode Background Information 221

Static Route Lookup via RADIUS 221

Configuring Static Route Lookup via RADIUS 221

Static Route via RADIUS Configuration Elements 221

Static Route Lookup via RADIUS Background Information 221

IP Address Pool 222

Configuring an IP Address Pool 222

IP Address Pool Configuration Elements 222

IP Address Pool Background Information 222

USER’S GUIDE

12 CyberSWITCH

IP Filters 223

Initiating the IP Filter Configuration 223

Configuring Packet Types 224

Configuring the Common IP Portion 225

Configuring TCP 226

Configuring UDP 226

Configuring ICMP 227

Configuring Forwarding Filters 228

Configuring Connection Filters 229

Using CFGEDIT 229

Configuring Exception Filter 230

Modifying the Final Condition for a Filter 231

Applying Filters 231

Applying Filters to Network Interfaces 231

Applying the Global Forwarding Filter 231

Applying per-device Forwarding Filters 231

IP Filters Configuration Elements 232

IP Filters Background Information 233

Filter Composition 234

Types of Filters 234

Role of Filters in the IP Processing Flow 235

Packet Types 236

Limitations 237

Example of an IP Filter Configuration 238

DHCP Relay Agent 240

Configuring a DHCP Relay Agent 240

DHCP Configuration Elements 241

DHCP Background Information 241

DHCP/BOOTP Relay Agent Environments 241

Example DHCP Configurations 243

DHCP Proxy Client 247

Configuring the DHCP Proxy Client 247

DHCP Configuration Elements 248

DHCP Background Information 248

Sample Configuration: IP Router with DHCP Proxy Client 249

Configuring IPX 251

Overview 251

Configuring IPX Information 252

IPX Routing Option 253

Enabling/Disabling IPX 253

IPX Option Configuration Element 253

IPX Option Background Information 254

IPX Internal Network Number 254

Configuring the IPX Internal Network Number 254

IPX Internal Network Number Configuration Element 254

IPX Network Number Background Information 255

Small Office Remote Access Switch 13

IPX Network Interfaces 255

Configuring IPX Network Interfaces 255

IPX Network Interface Configuration Elements 257

General IPX Network Interface Configuration Elements 257

RIP IPX Network Interface Configuration Elements 257

SAP IPX Network Interface Configuration Elements 258

IPX Network Interface Background Information 259

IPX Routing Protocols 260

Configuring IPX Routing Protocols 260

IPX Routing Protocol Configuration Elements 260

IPX Routing Protocol Background Information 261

Routing/Service Tables 261

Special Considerations - Remote LAN Interface 262

IPX Static Routes 263

Configuring IPX Static Routes 263

IPX Static Routes Configuration Elements 264

IPX Static Routes Background Information 264

IPX NetWare Static Services 265

Configuring IPX NetWare Static Services 265

IPX NetWare Static Services Configuration Elements 266

IPX NetWare Static Services Background Information 267

IPX Spoofing 267

Configuring IPX Spoofing 267

IPX Spoofing Configuration Elements 268

IPX Spoofing Background Information 268

Watchdog Protocol 269

SPX Protocol 269

IPX Type 20 Packet Handling 270

Configuring IPX Type 20 Packet Handling 270

IPX Type 20 Packet Handling Configuration Elements 271

IPX Type 20 Packet Handling Device Configuration Elements 271

IPX Type 20 Packet Handling Background Information 271

IPX Isolated Mode 271

Configuring IPX Isolated Mode 271

IPX Isolated Mode Configuration Elements 271

IPX Isolated Mode Background Information 272

IPX Triggered RIP/SAP 272

Displaying WAN Peer List 272

Configuring Triggered RIP/SAP Global Timers 273

Configuration Elements 273

Triggered RIP/SAP Background Information 274

IPX-Specific Information for Devices 274

Configuring IPX Devices 274

WAN Devices 274

Remote LAN Devices 277

IPX Configuration Elements for Devices 278

IPX Background Information for Devices 279

IPX Triggered RIP/SAP Device Background 279

USER’S GUIDE

14 CyberSWITCH

Configuring SNMP 280

SNMP Configuration Elements 282

SNMP Background Information 283

Configuring AppleTalk Routing 287

AppleTalk Routing Option 287

Enabling AppleTalk Routing 287

AppleTalk Routing Option Configuration Element 288

AppleTalk Routing Background Information 288

AppleTalk Ports 288

Configuring AppleTalk Ports 288

AppleTalk Ports Configuration Elements 289

AppleTalk Ports Background Information 290

The AppleTalk Network Type 290

Dynamic Node Address Assignment 290

The Zone Concept 291

AppleTalk Remote LAN 291

AppleTalk Static Routes 292

Configuring AppleTalk Static Routes 292

AppleTalk Routing Static Routes Configuration Elements 293

AppleTalk Routing Static Routes Background Information 293

AppleTalk Capacities 293

Configuring AppleTalk Capacities 293

AppleTalk Capacities Configuration Elements 293

AppleTalk Capacities Background Information 294

AppleTalk Isolated Mode 294

Configuring the AppleTalk Isolated Mode 294

AppleTalk Isolated Mode Configuration Elements 294

Configuring Call Control 295

Overview 295

Throughput Monitor 295

Configuring the Throughput Monitor 295

Throughput Monitor Configuration Elements 296

Throughput Monitor Background Information 297

Overload Condition Monitoring 298

Underload Condition Monitoring 298

Idle Condition Monitoring 299

Throughput Monitor Configuration Example 299

Call Interval Parameters 300

Configuring the Call Interval Parameters 300

Call Interval Configuration Elements 300

Call Interval Background Information 300

Monthly Call Charge 301

Configuring Monthly Call Charge 301

Monthly Call Charge Configuration Elements 301

Monthly Call Charge Background Information 301

Call Restrictions 302

Configuring Call Restrictions 302

Call Restriction Configuration Elements 302

Call Restrictions Background Information 304

Small Office Remote Access Switch 15

Bandwidth Reservation 305

Configuring Bandwidth Reservation 305

Bandwidth Reservation Configuration Elements 307

Bandwidth Reservation Background Information 308

Semipermanent Connections 308

Configuring Semipermanent Connections 308

Semipermanent Connections Configuration Elements 310

Semipermanent Connections Background Information 310

Interactions with Other Features 310

VRA Manager as a Call Control Manager 312

Configuring VRA Manager for Call Control 312

Configuration Elements 312

Background Information 313

Call Control Management 313

Limitations/Considerations 314

Configuring Other Advanced Options 315

Overview 315

PPP Configuration 315

Configuring PPP 315

PPP Configuration Elements 316

PPP Background Information 317

PPP Link Failure Detection 317

PPP Reference Documents 318

Default Line Protocol 319

Configuring Default Line Protocol 319

Default Line Protocol Configuration Elements 319

Default Line Protocol Background Information 319

Log Options 320

Configuring Log Options 320

Log Options Configuration Elements 320

Log Options Background Information 321

Local Log File Overview 321

Syslog Server Overview 321

CDR Log Report Overview 322

Compression Options 327

Configuring Compression Options 327

Compression Options Configuration Elements 327

Compression Options Background Information 328

Compression and CCP 329

TFTP 330

Configuring TFTP 330

TFTP Configuration Elements 331

TFTP Background Information 331

File Attributes 332

Configuring File Attributes 332

File Attributes Configuration Elements 332

File Attributes Background Information 332

USER’S GUIDE

16 CyberSWITCH

TROUBLESHOOTING 334

System Verification 335

Verifying Hardware Resources are Operational 335

Verifying WAN Lines are Available for Use 336

Verifying LAN Connection is Operational 336

Verifying Bridge is Initialized 337

Verifying IP Router is Initialized 337

Verifying a Dedicated Connection 338

Verifying a Frame Relay Connection 338

Verifying an X.25 Connection 339

Verifying Remote Device Connectivity 339

Verifying Multi-Level Security 339

Verifying IP Host Mode is Operational 341

Verifying IP Host is Initialized 341

Verifying IP Host Mode is Operational 341

Verifying IP Host Mode Operation over a LAN connection 341

Verifying IP Host Mode Operation over a WAN connection 342

Verifying IP Routing Over Interfaces 342

Verifying IP Routing Over a LAN Interface 342

Verifying IP Routing Over a WAN Interface 343

Verifying IP Routing Over a WAN (Direct Host) Interface 345

Verifying IP Routing Over a WAN Remote LAN Interface 346

Verifying IP Routing Over a WAN UnNumbered Interface 347

Verifying IP Filters 348

Verifying IP RIP 348

Verifying IP RIP is Initialized 348

Verifying IP RIP Output Processing on a LAN Interface 349

Verifying IP RIP Input Processing on a LAN Interface 350

Verifying IP RIP Output Processing on a WAN Interface 350

Verify IP RIP Input Processing Operational on a WAN Interface 351

Verifying IPX Router is Initialized 352

Verifying IPX Routing is Operational 352

Verifying IPX Routing over a LAN Connection 353

Verifying an IPX Remote LAN Connection 353

Verifying IPX Routing over a WAN Connection 354

Verifying Triggered RIP/SAP 354

Verifying the AppleTalk Routing Feature 354

Verifying AppleTalk Routing is Initialized 354

Verifying AppleTalk Routing is Operational 355

Verifying AppleTalk Routing Operational over the LAN connection 356

Verifying AppleTalk Routing Operation over a WAN connection 356

Verifying SNMP is Operational 357

Verifying the Dial Out Feature 358

Verifying Call Detail Recording 358

Verifying Compression is Operational 359

Verifying Reserved Bandwidth is Operational 359

Verifying PPP Link Failure Detection is Operational 359

Verifying DHCP Relay Agent 360

Verifying DHCP Relay Agent Initialization 360

Verifying the Relay Agent is Enabled 361

Verifying the Relay Agent is Operational 361

Small Office Remote Access Switch 17

Verifying DHCP: Proxy Client 362

Verifying DHCP Proxy Client Initialization 362

Verifying the Proxy Client is Enabled 363

Verifying the Proxy Client is Operational 363

UDP Ports 363

IP Address Pool 364

Verifying a Semipermanent Connection 364

Verifying Proxy ARP is Operational 364

Problem Diagnosis 366

Overview 366

LAN Adapter 366

Bridge Initialization 367

IP Routing Initialization 367

WAN Line Availability 367

Dedicated Connections 369

Frame Relay Connections 369

X.25 Connections 370

Remote Device Connectivity 371

Multi-Level Security 372

LAN Attachment 372

IP Host Mode 373

IP Host Initialization 373

IP Host Mode Operation over the LAN connection 373

IP Host Mode Operation over the WAN connection 374

IP Routing Over Interface Connections 374

IP Routing Over the LAN Interface Connection 374

IP Routing Over a WAN Interface Connection 375

IP Routing Over a WAN (Direct Host) Interface Connection 376

IP Routing Over a WAN RLAN Interface Connection 377

IP Routing Over a WAN UnNumbered Interface Connection 378

IP Filters 378

IP RIP 379

IP RIP Initialization 379

IP RIP Output Processing on a LAN Interface 380

IP RIP Input Processing on a LAN Interface 380

IP RIP Output Processing on a WAN Interface 381

IP RIP Input Processing on a WAN Interface 381

IPX Routing 382

IPX Routing Initialization 382

IPX Routing over the LAN Connection 382

IPX Routing over the Remote LAN Connection 383

IPX Routing over the WAN Connection 384

IPX Routing and Service Tables 385

Triggered RIP/SAP Start Up 386

Triggered RIP/SAP Operation 386

AppleTalk Routing 386

AppleTalk Routing Initialization 387

AppleTalk Routing Operational over the LAN connection 387

AppleTalk Routing Operational over the WAN connection 389

SNMP 390

Dial Out 392

USER’S GUIDE

18 CyberSWITCH

Call Detail Recording 393

Compression 393

DHCP: Relay Agent 395

Relay Agent Initialization 395

Enabling the Relay Agent 395

Relay Agent Operation 396

DHCP: Proxy Client 396

Proxy Client Initialization 396

Enabling the Proxy Client 396

Proxy Client Operation 397

Proxy ARP Operation 398

LED Indicators 399

Overview 399

Local Area Network LED Indicators 399

WAN LED Indicators 399

Service Indicator 400

Service Indicator Remains Lit 401

Service Indicator Blinks 401

System Messages 403

Overview 403

Informational Messages 403

Boot Messages 404

Initialization Messages 404

Normal Operation Messages 404

Status Messages 404

Spanning Tree Messages 405

Warning Messages 405

Error Messages 405

System Message Summary 405

Trace Messages 464

Overview 464

Call Trace Messages 465

Call Trace Message Summary 466

IP Filters Trace Messages 471

PPP Packet Trace Messages 472

WAN FR_IETF Trace Messages 474

X.25 Trace Messages 474

X.25 Trace Message Summary 474

X.25 (LAPB) Trace Messages 477

X.25 (LAPB) Trace Message Summary 477

SYSTEM MAINTENANCE 479

Remote Management 480

Overview 480

AMP Out-of-Band Management 480

Installation and Configuration 480

Usage Instructions 481

Small Office Remote Access Switch 19

SNMP 482

Installation and Configuration 483

Usage Instructions 483

Telnet 484

Installation and Configuration 485

Usage Instructions 485

TFTP 487

Installation and Configuration 487

Usage Instructions 488

Remote Installation with USER2 489

System Commands 491

Overview 491

Accessing Administration Services 491

Setting the IP Address 492

Boot Device Commands 492

Accessing Dynamic Management 493

Viewing Operational Information 493

Viewing Throughput Information 497

Throughput Monitor Contents 498

Saving Operational Information 499

Clearing Operational Information 499

Configuration-Related Commands 500

Restarting the CyberSWITCH 500

Setting the Date and Time 501

File Utility Commands 501

Terminating Administration Sessions 502

AppleTalk Routing Commands 503

Bridge Commands 507

Call Control Commands 508

Call Detail Recording Commands 511

Call Restriction Commands 512

Compression Information Commands 512

DHCP Commands 512

Frame Relay Commands 513

IP Routing Commands 515

IPX Routing Commands 519

ISDN Usage Commands 521

LAN Commands 522

Log Commands 522

Packet Capture Commands 522

RADIUS Commands 526

SNMP Commands 528

TCP Commands 528

Telnet Commands 528

Terminal Commands 531

TFTP Commands 532

Trace Commands 533

UDP Commands 534

User Level Security Commands 534

WAN Commands 535

X.25 Commands 535

USER’S GUIDE

20 CyberSWITCH

System Statistics 537

Overview 537

Connectivity Statistics 537

Call Restriction Statistics 538

Call Statistics 538

Throughput Monitoring Statistics 538

AppleTalk Statistics 539

AppleTalk Protocol Statistics 539

AppleTalk Data Delivery Protocol (DDP) Statistics 539

AppleTalk Echo Protocol (AEP) Statistics 540

AppleTalk Routing Table Maintenance Protocol (RTMP) Statistics 541

AppleTalk Zone Information Protocol (ZIP) Statistics 541

AppleTalk Name Binding Protocol (NBP) Statistics 542

AppleTalk Transaction Protocol (ATP) Statistics 542

AppleTalk Port Statistics 543

Bridge Statistics 544

Call Detail Recording Statistics 544

Compression Statistics 545

Compression Related Statistics 545

Decompression Related Statistics 545

DHCP Statistics 546

Common DHCP Statistics 546

DHCP Relay Agent Statistics 547

DHCP Proxy Client Statistics 548

Frame Relay Statistics 549

Access Related Statistics 549

PVC Related Statistics 551

LAN Statistics 552

IP Statistics 553

IP Group Statistics 553

ICMP Group Statistics 554

IPX Statistics 556

IPX General Statistics 556

IPX Basic System Table Statistics 556

IPX Advanced System Table Statistics 557

IPX RIP Statistics 558

IPX Triggered RIP Statistics 559

IPX Route Statistics 559

IPX SAP Statistics 560

IPX Triggered SAP Statistics 560

IPX Service Statistics 560

RIP Statistics 561

RIP Global Statistics 561

RIP Interface Statistics 561

SNMP Statistics 562

TCP Statistics 564

TFTP Statistics 565

Statistics for Server or Remote initiated TFTP Activity 565

Statistics for Local or Client Initiated TFTP Activity 566

Statistics for all TFTP Activity 566

UDP Statistics 567

WAN FR_IETF Statistics 568

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