Digisol DG-FS4526E Programming manual

MUSTANG 4000 SWITCH SERIES

DG-FS4526E

MANAGEMENT GUIDE

V1.0

2012-04-12

As our products undergo continuous development the specifications are subject to change without prior notice

ANAGEMENT

UIDE

DG-FS4526E ENHANCED FAST ETHERNET SWITCH

Layer 2 Switch

with 24 10/100BASE-TX (RJ-45) Ports,

and 2 Gigabit Combination Ports (RJ-45/SFP)

DG-FS4526E

E032011/ST-R01

149100000142A

– 3 –

ABOUT THIS GUIDE

PURPOSE This guide gives specific information on how to operate and use the

management functions of the switch.

AUDIENCE The guide is intended for use by network administrators who are

responsible for operating and maintaining network equipment;

consequently, it assumes a basic working knowledge of general switch

functions, the Internet Protocol (IP), and Simple Network Management

Protocol (SNMP).

CONVENTIONS The following conventions are used throughout this guide to show

information:

OTE

Emphasizes important information or calls your attention to related

features or instructions.

AUTION

Alerts you to a potential hazard that could cause loss of data, or

damage the system or equipment.

ARNING

Alerts you to a potential hazard that could cause personal injury.

RELATED PUBLICATIONS The following publication details the hardware features of the switch,

including the physical and performance-related characteristics, and how to

install the switch:

The Installation Guide

Also, as part of the switch’s software, there is an online web-based help

that describes all management related features.

REVISION HISTORY This section summarizes the changes in each revision of this guide.

APRIL 2012 REVISION

This is the first version of this guide.

BOUT

HIS

UIDE

– 4 –

– 5 –

CONTENTS

ABOUT THIS GUIDE 3

CONTENTS 5

FIGURES 35

TABLES 45

SECTION I GETTING STARTED 51

1INTRODUCTION 53

Key Features 53

Description of Software Features 54

System Defaults 59

2INITIAL SWITCH CONFIGURATION 63

Connecting to the Switch 63

Configuration Options 63

Required Connections 64

Remote Connections 65

Basic Configuration 66

Console Connection 66

Setting Passwords 66

Setting an IP Address 67

Downloading a Configuration File Referenced by a DHCP Server 73

Enabling SNMP Management Access 75

Managing System Files 77

Saving or Restoring Configuration Settings 78

SECTION II WEB CONFIGURATION 81

3USING THE WEB INTERFACE 83

Connecting to the Web Interface 83

Navigating the Web Browser Interface 84

ONTENTS

– 6 –

Home Page 84

Configuration Options 85

Panel Display 85

Main Menu 86

4BASIC MANAGEMENT TASKS 101

Displaying System Information 101

Displaying Hardware/Software Versions 102

Configuring Support for Jumbo Frames 104

Displaying Bridge Extension Capabilities 105

Managing System Files 106

Copying Files via FTP/TFTP or HTTP 106

Saving the Running Configuration to a Local File 108

Setting The Start-Up File 109

Showing System Files 110

Automatic Operation Code Upgrade 111

Setting the System Clock 115

Setting the Time Manually 115

Setting the SNTP Polling Interval 116

Specifying SNTP Time Servers 117

Setting the Time Zone 118

Console Port Settings 119

Telnet Settings 121

Displaying CPU Utilization 122

Displaying Memory Utilization 123

Resetting the System 124

5INTERFACE CONFIGURATION 129

Port Configuration 129

Configuring by Port List 129

Configuring by Port Range 132

Displaying Connection Status 133

Configuring Local Port Mirroring 134

Configuring Remote Port Mirroring 136

Showing Port or Trunk Statistics 140

Performing Cable Diagnostics 144

Trunk Configuration 146

Configuring a Static Trunk 147

ONTENTS

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Configuring a Dynamic Trunk 149

Displaying LACP Port Counters 154

Displaying LACP Settings and Status for the Local Side 155

Displaying LACP Settings and Status for the Remote Side 157

Saving Power 158

Traffic Segmentation 160

Enabling Traffic Segmentation 160

Configuring Uplink and Downlink Ports 161

VLAN Trunking 164

6 VLAN CONFIGURATION 167

IEEE 802.1Q VLANs 167

Configuring VLAN Groups 170

Adding Static Members to VLANs 172

Configuring Dynamic VLAN Registration 177

IEEE 802.1Q Tunneling 181

Enabling QinQ Tunneling on the Switch 185

Adding an Interface to a QinQ Tunnel 186

Protocol VLANs 188

Configuring Protocol VLAN Groups 188

Mapping Protocol Groups to Interfaces 190

Configuring IP Subnet VLANs 192

Configuring MAC-based VLANs 194

Configuring VLAN Mirroring 196

7 ADDRESS TABLE SETTINGS 199

Setting Static Addresses 199

Changing the Aging Time 201

Displaying the Dynamic Address Table 202

Clearing the Dynamic Address Table 203

Configuring MAC Address Mirroring 204

8SPANNING TREE ALGORITHM 207

Overview 207

Configuring Loopback Detection 210

Configuring Global Settings for STA 211

Displaying Global Settings for STA 216

Configuring Interface Settings for STA 217

Displaying Interface Settings for STA 221

ONTENTS

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Configuring Multiple Spanning Trees 224

Configuring Interface Settings for MSTP 228

9RATE LIMIT CONFIGURATION 231

10 STORM CONTROL CONFIGURATION 233

11 CLASS OF SERVICE 235

Layer 2 Queue Settings 235

Setting the Default Priority for Interfaces 235

Selecting the Queue Mode 236

Mapping CoS Values to Egress Queues 239

Layer 3/4 Priority Settings 242

Mapping Layer 3/4 Priorities to CoS Values 242

Setting Priority Processing to DSCP or CoS 242

Mapping Ingress DSCP Values to Internal DSCP Values 243

Mapping CoS Priorities to Internal DSCP Values 246

12 QUALITY OF SERVICE 249

Overview 249

Configuring a Class Map 250

Creating QoS Policies 253

Attaching a Policy Map to a Port 263

13 VOIP TRAFFIC CONFIGURATION 265

Overview 265

Configuring VoIP Traffic 265

Configuring Telephony OUI 267

Configuring VoIP Traffic Ports 269

14 SECURITY MEASURES 271

AAA Authorization and Accounting 272

Configuring Local/Remote Logon Authentication 273

Configuring Remote Logon Authentication Servers 274

Configuring AAA Accounting 279

Configuring AAA Authorization 284

Configuring User Accounts 287

Web Authentication 289

Configuring Global Settings for Web Authentication 289

Configuring Interface Settings for Web Authentication 290

Network Access (MAC Address Authentication) 292

Configuring Global Settings for Network Access 294

ONTENTS

– 9 –

Configuring Network Access for Ports 295

Configuring Port Link Detection 297

Configuring a MAC Address Filter 298

Displaying Secure MAC Address Information 300

Configuring HTTPS 301

Configuring Global Settings for HTTPS 301

Replacing the Default Secure-site Certificate 303

Configuring the Secure Shell 304

Configuring the SSH Server 307

Generating the Host Key Pair 308

Importing User Public Keys 310

Access Control Lists 312

Setting A Time Range 313

Showing TCAM Utilization 316

Setting the ACL Name and Type 317

Configuring a Standard IPv4 ACL 319

Configuring an Extended IPv4 ACL 320

Configuring a Standard IPv6 ACL 323

Configuring an Extended IPv6 ACL 325

Configuring a MAC ACL 326

Configuring an ARP ACL 329

Binding a Port to an Access Control List 331

ARP Inspection 332

Configuring Global Settings for ARP Inspection 333

Configuring VLAN Settings for ARP Inspection 335

Configuring Interface Settings for ARP Inspection 337

Displaying ARP Inspection Statistics 338

Displaying the ARP Inspection Log 339

Filtering IP Addresses for Management Access 340

Configuring Port Security 342

Configuring 802.1X Port Authentication 344

Configuring 802.1X Global Settings 346

Configuring Port Authenticator Settings for 802.1X 347

Configuring Port Supplicant Settings for 802.1X 351

Displaying 802.1X Statistics 353

IP Source Guard 356

ONTENTS

– 10 –

Configuring Ports for IP Source Guard 356

Configuring Static Bindings for IP Source Guard 358

Displaying Information for Dynamic IP Source Guard Bindings 360

DHCP Snooping 362

DHCP Snooping Configuration 364

DHCP Snooping VLAN Configuration 365

Configuring Ports for DHCP Snooping 366

Displaying DHCP Snooping Binding Information 367

15 BASIC ADMINISTRATION PROTOCOLS 369

Configuring Event Logging 370

System Log Configuration 370

Remote Log Configuration 372

Sending Simple Mail Transfer Protocol Alerts 373

Link Layer Discovery Protocol 375

Setting LLDP Timing Attributes 375

Configuring LLDP Interface Attributes 377

Displaying LLDP Local Device Information 380

Displaying LLDP Remote Port Information 383

Displaying Device Statistics 388

Simple Network Management Protocol 389

Configuring Global Settings for SNMP 392

Setting the Local Engine ID 393

Specifying a Remote Engine ID 394

Setting SNMPv3 Views 395

Configuring SNMPv3 Groups 398

Setting Community Access Strings 401

Configuring Local SNMPv3 Users 403

Configuring Remote SNMPv3 Users 405

Specifying Trap Managers 408

Remote Monitoring 412

Configuring RMON Alarms 413

Configuring RMON Events 416

Configuring RMON History Samples 418

Configuring RMON Statistical Samples 421

Switch Clustering 424

Configuring General Settings for Clusters 424

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