Digisol DG-GS1500E series Programming manual

DG-GS1500E Series
Gigabit Ethernet Web Managed Switch
Management Guide
V1.0
2014-03-05
As our products undergo continuous development the specifications are subject to change without prior notice
AZTECA 1000 Web Managed Switch Series

M ANAGEMENT G UIDE
DG-GS1510HPE GIGABIT ETHERNET SWITCH
Layer 2 Gigabit Ethernet PoE Switch
with 8 10/100/1000BASE-T Ports (RJ-45)
and 2 Gigabit SFP Ports
DG-GS1526HPE GIGABIT ETHERNET SWITCH
Layer 2 Gigabit Ethernet PoE Switch
with 24 10/100/1000BASE-T Ports (RJ-45)
and 2 Gigabit SFP Ports
DG-GS1526E GIGABIT ETHERNET SWITCH
Layer 2 Gigabit Ethernet Switch
with 24 10/100/1000BASE-T Ports (RJ-45)
and 2 Gigabit SFP Ports

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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:
N OTE : Emphasizes important information or calls your attention to related
features or instructions.
C AUTION : Alerts you to a potential hazard that could cause loss of data, or
damage the system or equipment.
W 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.

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CONTENTS
ABOUT THIS GUIDE 3
CONTENTS 4
FIGURES 10
TABLES 15
SECTION I GETTING STARTED 16
1INTRODUCTION 17
Key Features 17
Description of Software Features 18
System Defaults 22
2INITIAL SWITCH CONFIGURATION 25
SECTION II WEB CONFIGURATION 27
3USING THE WEB INTERFACE 28
Navigating the Web Browser Interface 28
Home Page 28
Configuration Options 29
Panel Display 29
Main Menu 29
4CONFIGURING THE SWITCH 39
Configuring System Information 39
Setting an IP Address 40
Setting an IPv4 Address 40
Setting an IPv6 Address 41
Configuring NTP Service 44
Configuring the Time Zone and Daylight Savings Time 45
Configuring Remote Log Messages 47
Configuring Power Reduction 48

C ONTENTS
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Reducing Power to Idle Queue Circuits 48
Configuring Port Connections 49
Configuring Security 52
Configuring User Accounts 52
Configuring User Privilege Levels 54
Configuring The Authentication Method For Management Access 56
Configuring SSH 59
Configuring HTTPS 60
Filtering IP Addresses for Management Access 61
Using Simple Network Management Protocol 62
Remote Monitoring 73
Configuring Port Limit Controls 78
Configuring Authentication Through Network Access Servers 81
Filtering Traffic with Access Control Lists 93
Configuring DHCP Snooping 103
Configuring DHCP Relay and Option 82 Information 106
Configuring IP Source Guard 107
Configuring ARP Inspection 111
Specifying Authentication Servers 114
Creating Trunk Groups 116
Configuring Static Trunks 116
Configuring LACP 119
Configuring Loop Protection 121
Configuring the Spanning Tree Algorithm 123
Configuring Global Settings for STA 125
Configuring Multiple Spanning Trees 129
Configuring Spanning Tree Bridge Priorities 131
Configuring
STP/RSTP/CIST Interfaces 132
Configuring MIST Interfaces 136
Multicast VLAN Registration 137
Configuring General MVR Settings 138
Configuring MVR Channel Settings 140
IGMP Snooping 142
Configuring Global and Port-Related Settings for IGMP Snooping 142
Configuring VLAN Settings for IGMP Snooping and Query 146
Configuring IGMP Filtering 148

C ONTENTS
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MLD Snooping 149
Configuring Global and Port-Related Settings for MLD Snooping 149
Configuring VLAN Settings for MLD Snooping and Query 152
Configuring MLD Filtering 154
Link Layer Discovery Protocol 155
Configuring LLDP Timing and TLVs 155
Configuring LLDP-MED TLVs 158
Power over Ethernet 164
Configuring the MAC Address Table 167
IEEE 802.1Q VLANs 169
Assigning Ports to VLANs 170
Configuring VLAN Attributes for Port Members 171
Configuring Private VLANs 174
Using Port Isolation 175
Configuring MAC-based VLANs 176
Protocol VLANs 177
Configuring Protocol VLAN Groups 178
Mapping Protocol Groups to Ports 179
Configuring IP Subnet-based VLANs 180
Managing VoIP Traffic 182
Configuring VoIP Traffic 182
Configuring Telephony OUI 184
Quality of Service 185
Configuring Port Classification 186
Configuring Port Policiers 188
Configuring Egress Port Scheduler 189
Configuring Egress Port Shaper 192
Configuring Port Remarking Mode 193
Configuring Port DSCP Translation and Rewriting 196
Configuring DSCP-based QoS Ingress Classification 197
Configuring DSCP Translation 198
Configuring DSCP Classification 199
Configuring QoS Control Lists 200
Configuring Storm Control 204
Configuring Local Port Mirroring 205
Configuring Remote Port Mirroring 207

C ONTENTS
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Configuring UPnP 211
Configuring sFlow 213
5MONITORING THE SWITCH 216
Displaying Basic Information About the System 216
Displaying System Information 216
Displaying CPU Utilization 217
Displaying Log Messages 218
Displaying Log Details 220
Displaying Information About Ports 220
Displaying Port Status On the Front Panel 220
Displaying an Overview of Port Statistics 221
Displaying QoS Statistics 221
Displaying QCL Status 222
Displaying Detailed Port Statistics 223
Displaying Information About Security Settings 226
Displaying Access Management Statistics 226
Displaying Information About Switch Settings for Port Security 227
Displaying Information About Learned MAC Addresses 228
Displaying Port Status for Authentication Services 229
Displaying Port Statistics for 802.1X or Remote Authentication Service
230
Displaying ACL Status 234
Displaying Statistics for DHCP Snooping 236
Displaying DHCP Relay Statistics 237
Displaying MAC Address Bindings for ARP Packets 238
Displaying Entries in the IP Source Guard Table 239
Displaying Information on Authentication Servers 240
Displaying a List of Authentication Servers 240
Displaying Statistics for Configured Authentication Servers 241
Displaying Information on RMON 245
Displaying RMON Statistics 245
Displaying RMON Historical Samples 246
Displaying RMON Alarm Settings 247
Displaying RMON Event Settings 248
Displaying Information on LACP 249
Displaying an Overview of LACP Groups 249
Displaying LACP Port Status 249

C ONTENTS
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Displaying LACP Port Statistics 250
Displaying Information on Loop Protection 251
Displaying Information on the Spanning Tree 252
Displaying Bridge Status for STA 252
Displaying Port Status for STA 255
Displaying Port Statistics for STA 255
Displaying MVR Information 256
Displaying MVR Statistics 256
Displaying MVR Group Information 257
Displaying MVR SFM Information 258
Showing IGMP Snooping Information 259
Showing IGMP Snooping Status 259
Showing IGMP Snooping Group Information 260
Showing IPv4 SFM Information 261
Showing MLD Snooping Information 262
Showing MLD Snooping Status 262
Showing MLD Snooping Group Information 263
Showing IPv6 SFM Information 264
Displaying LLDP Information 265
Displaying LLDP Neighbor Information 265
Displaying LLDP-MED Neighbor Information 266
Displaying LLDP Neighbor PoE Information 268
Displaying LLDP Neighbor EEE Information 269
Displaying LLDP Port Statistics 271
Displaying PoE Status 272
Displaying the MAC Address Table 273
Displaying Information About VLANs 274
VLAN Membership 274
VLAN Port Status 275
Displaying Information About MAC-based VLANs 276
Displaying Information About Flow Sampling 277
6PERFORMING BASIC DIAGNOSTICS 279
Pinging an IPv4 or IPv6 Address 279
Running Cable Diagnostics 281
7PERFORMING SYSTEM MAINTENANCE 282
Restarting the Switch 282

C ONTENTS
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Restoring Factory Defaults 283
Upgrading Firmware 283
Activating the Alternate Image 284
Managing Configuration Files 285
Saving Configuration Settings 285
Restoring Configuration Settings 285
SECTION III APPENDICES 287
ASOFTWARE SPECIFICATIONS 288
Software Features 288
Management Features 289
Standards 290
Management Information Bases 290
BTROUBLESHOOTING 292
Problems Accessing the Management Interface 292
Using System Logs 293
GLOSSARY 294
INDEX 301

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FIGURES
Figure 1: Home Page 28
Figure 2: Front Panel Indicators 29
Figure 3: System Information Configuration 39
Figure 4: IP Configuration 41
Figure 5: IPv6 Configuration 43
Figure 6: NTP Configuration 44
Figure 7: Time Zone and Daylight Savings Time Configuration 46
Figure 8: Configuring Settings for Remote Logging of Error Messages 48
Figure 9: Configuring EEE Power Reduction 49
Figure 10: Port Configuration 51
Figure 11: Showing User Accounts 53
Figure 12: Configuring User Accounts 54
Figure 13: Configuring Privilege Levels 56
Figure 14: Authentication Server Operation 57
Figure 15: Authentication Method for Management Access 58
Figure 16: SSH Configuration 59
Figure 17: HTTPS Configuration 61
Figure 18: Access Management Configuration 62
Figure 19: SNMP System Configuration 67
Figure 20: SNMPv3 Community Configuration 68
Figure 21: SNMPv3 User Configuration 70
Figure 22: SNMPv3 Group Configuration 71
Figure 23: SNMPv3 View Configuration 72
Figure 24: SNMPv3 Access Configuration 73
Figure 25: RMON Statistics Configuration 74
Figure 26: RMON History Configuration 75
Figure 27: RMON Alarm Configuration 77
Figure 28: RMON Event Configuration 78
Figure 29: Port Limit Control Configuration 81
Figure 30: Using Port Security 82
Figure 31: Network Access Server Configuration 92