D-Link xStack User manual

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© 2011 D-Link Corporation. All rights reserved.
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February 2011 P/N 651ES3200035G

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Table of Contents
Intended Readers .......................................................................................................................................................viii
Typographical Conventions........................................................................................................................................viii
Notes, Notices, and Cautions.....................................................................................................................................viii
Web-based Switch Configuration.................................................................................................9
Introduction...................................................................................................................................................................9
Login to Web Manager............................................................................................................................................................... 9
Web-based User Interface....................................................................................................................................................... 10
Web Pages .............................................................................................................................................................................. 11
Configuration ...............................................................................................................................12
Device Information......................................................................................................................................................13
System Information.....................................................................................................................................................13
Serial Port Settings.....................................................................................................................................................14
IP Address Settings ....................................................................................................................................................15
IPv6 Address Settings ................................................................................................................................................17
IPv6 Route Settings....................................................................................................................................................18
IPv6 Neighbor Settings...............................................................................................................................................18
Port Configuration.......................................................................................................................................................19
Port Settings ............................................................................................................................................................................ 19
Port Description Settings.......................................................................................................................................................... 21
Port Error Disabled .................................................................................................................................................................. 21
Static ARP Settings ....................................................................................................................................................22
User Accounts ............................................................................................................................................................23
System Log Configuration ..........................................................................................................................................24
System Log Settings................................................................................................................................................................ 24
System Log Server .................................................................................................................................................................. 24
DHCP Relay................................................................................................................................................................26
DHCP Relay Global Settings ................................................................................................................................................... 26
DHCP Relay Interface Settings................................................................................................................................................ 29
DHCP Local Relay Settings..................................................................................................................................................... 29
DHCP Auto Configuration Settings.............................................................................................................................30
MAC Address Aging Time ..........................................................................................................................................30
Web Settings ..............................................................................................................................................................31
Telnet Settings............................................................................................................................................................31
Password Encryption..................................................................................................................................................31
CLI Paging Settings....................................................................................................................................................32
Firmware Information..................................................................................................................................................33
SNTP Settings ............................................................................................................................................................34
Time Settings........................................................................................................................................................................... 34
Time Zone Settings.................................................................................................................................................................. 35
SMTP Settings............................................................................................................................................................37

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SMTP Service Settings............................................................................................................................................................ 37
SMTP Service.......................................................................................................................................................................... 38
MAC Notification Settings...........................................................................................................................................38
MAC Notification Global Settings............................................................................................................................................. 38
MAC Notification Port Settings................................................................................................................................................. 38
SNMP Settings ...........................................................................................................................................................39
SNMP View Table.................................................................................................................................................................... 40
SNMP Group Table.................................................................................................................................................................. 41
SNMP User Table.................................................................................................................................................................... 42
SNMP Community Table.......................................................................................................................................................... 43
SNMP Host Table.................................................................................................................................................................... 44
SNMP Trap Configuration........................................................................................................................................................ 45
RMON...................................................................................................................................................................................... 45
Time Range Settings ..................................................................................................................................................46
Single IP Management ...............................................................................................................................................46
Single IP Settings..................................................................................................................................................................... 48
Topology.................................................................................................................................................................................. 49
Tool Tips.................................................................................................................................................................................. 51
Right-Click................................................................................................................................................................................ 52
Menu Bar ................................................................................................................................................................................. 54
Firmware Upgrade................................................................................................................................................................... 55
Configuration File Backup/Restore .......................................................................................................................................... 55
Upload Log File........................................................................................................................................................................ 56
Gratuitous ARP...........................................................................................................................................................56
Gratuitous ARP Global Settings............................................................................................................................................... 56
Gratuitous ARP Settings.......................................................................................................................................................... 57
ARP Spoofing Prevention Settings.............................................................................................................................58
PPPoE Circuit ID Insertion Settings ...........................................................................................................................59
L2 Features...................................................................................................................................60
Jumbo Frame..............................................................................................................................................................60
VLANs.........................................................................................................................................................................61
Understanding IEEE 802.1p Priority ........................................................................................................................................ 61
VLAN Description..................................................................................................................................................................... 61
IEEE 802.1Q VLANs................................................................................................................................................................ 62
Q-in-Q VLANs.......................................................................................................................................................................... 65
802.1Q Static VLAN................................................................................................................................................................. 67
Q-in-Q.........................................................................................................................................................................70
Q-in-Q Settings........................................................................................................................................................................ 71
VLAN Translation Settings....................................................................................................................................................... 72
802.1v Protocol VLAN ................................................................................................................................................72
802.1v Protocol Group Settings............................................................................................................................................... 72
802.1v Protocol VLAN Settings................................................................................................................................................ 74
VLAN Trunk Settings ..................................................................................................................................................75

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GVRP Settings............................................................................................................................................................76
Asymmetric VLAN Settings.........................................................................................................................................77
MAC-based VLAN Settings ........................................................................................................................................77
PVID Auto Assign Settings.........................................................................................................................................78
Port Trunking ..............................................................................................................................................................78
LACP Port Settings.....................................................................................................................................................80
Traffic Segmentation...................................................................................................................................................81
Layer 2 Protocol Tunneling Settings...........................................................................................................................82
BPDU Attack Protection Settings ...............................................................................................................................83
IGMP Snooping ..........................................................................................................................................................84
IGMP Snooping Settings.......................................................................................................................................................... 84
IGMP Access Control Settings................................................................................................................................................. 86
IGMP Snooping Multicast VLAN Settings................................................................................................................................ 87
IP Multicast Profile Settings ..................................................................................................................................................... 88
Limited Multicast Range Settings............................................................................................................................................. 90
Max Multicast Group Settings.................................................................................................................................................. 90
MLD Snooping Settings..............................................................................................................................................91
Port Mirror...................................................................................................................................................................94
Loopback Detection Settings......................................................................................................................................94
Spanning Tree ............................................................................................................................................................96
STP Bridge Global Settings ..................................................................................................................................................... 98
STP Port Settings .................................................................................................................................................................... 99
MST Configuration Identification............................................................................................................................................ 101
STP Instance Settings ........................................................................................................................................................... 102
MSTP Port Information .......................................................................................................................................................... 103
Forwarding & Filtering...............................................................................................................................................103
Unicast Forwarding Settings.................................................................................................................................................. 103
Multicast Forwarding Settings................................................................................................................................................ 104
Multicast Filtering Mode......................................................................................................................................................... 105
NLB Settings.............................................................................................................................................................106
LLDP.........................................................................................................................................................................106
LLDP Global Settings............................................................................................................................................................. 107
LLDP Port Settings ................................................................................................................................................................ 108
LLDP Basic TLVs Settings..................................................................................................................................................... 109
LLDP Dot1 TLVs Settings...................................................................................................................................................... 110
LLDP Dot3 TLVs Settings...................................................................................................................................................... 111
Ethernet OAM...........................................................................................................................................................112
Ethernet OAM Port Settings................................................................................................................................................... 112
Ethernet OAM Event Configuration........................................................................................................................................ 113
Connectivity Fault Management (CFM)....................................................................................................................114
CFM Settings......................................................................................................................................................................... 116
CFM MA Settings................................................................................................................................................................... 117
CFM MEP Settings ................................................................................................................................................................ 118

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CFM Port Settings.................................................................................................................................................................. 120
CFM Loopback Settings......................................................................................................................................................... 121
CFM Linktrace Settings.......................................................................................................................................................... 122
ERPS Settings..........................................................................................................................................................123
QoS .............................................................................................................................................125
Advantages of QoS................................................................................................................................................................ 125
Understanding QoS ............................................................................................................................................................... 126
Bandwidth Control ....................................................................................................................................................127
Traffic Control ...........................................................................................................................................................128
Queue Bandwidth Control Settings ..........................................................................................................................130
802.1p Default Priority..............................................................................................................................................131
802.1p User Priority..................................................................................................................................................131
QoS Scheduling Settings..........................................................................................................................................132
Priority Mapping........................................................................................................................................................133
TOS Mapping............................................................................................................................................................134
DSCP Mapping.........................................................................................................................................................135
Security.......................................................................................................................................136
Safeguard Engine.....................................................................................................................................................136
Trusted Host .............................................................................................................................................................138
IP-MAC-Port Binding ................................................................................................................................................138
IMP Binding Global Settings .................................................................................................................................................. 139
IMP Binding Port Settings...................................................................................................................................................... 140
IMP Binding Entry Settings .................................................................................................................................................... 141
DHCP Snooping Entries ........................................................................................................................................................ 142
MAC Block List....................................................................................................................................................................... 142
Port Security .............................................................................................................................................................142
Port Security Port Settings..................................................................................................................................................... 142
Port Security FDB Entries...................................................................................................................................................... 144
802.1X.......................................................................................................................................................................144
Understanding 802.1X Port-based and Host-based Network Access Control........................................................................ 147
Port-based Network Access Control...................................................................................................................................... 147
Host-based Network Access Control ..................................................................................................................................... 148
802.1X Settings...................................................................................................................................................................... 149
802.1X User........................................................................................................................................................................... 150
Authentication RADIUS Server.............................................................................................................................................. 151
Guest VLAN Configuration..................................................................................................................................................... 152
Guest VLAN........................................................................................................................................................................... 153
Initialize Port(s)...................................................................................................................................................................... 153
Reauthenticate Port(s)........................................................................................................................................................... 154
SSL Settings.............................................................................................................................................................155
Download Certificate.............................................................................................................................................................. 156
Ciphersuite............................................................................................................................................................................. 156
SSH...........................................................................................................................................................................157

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SSH Settings.......................................................................................................................................................................... 158
SSH Authmode and Algorithm Settings................................................................................................................................. 158
SSH User Authentication Lists............................................................................................................................................... 160
Access Authentication Control..................................................................................................................................161
Authentication Policy Settings................................................................................................................................................ 162
Application Authentication Settings........................................................................................................................................ 162
Authentication Server Group.................................................................................................................................................. 163
Authentication Server............................................................................................................................................................. 164
Login Method Lists................................................................................................................................................................. 165
Enable Method Lists .............................................................................................................................................................. 166
Local Enable Password Settings............................................................................................................................................ 167
MAC-based Access Control......................................................................................................................................168
MAC-based Access Control Settings..................................................................................................................................... 168
MAC-based Access Control Local Settings............................................................................................................................ 170
DoS Prevention Settings...........................................................................................................................................171
DHCP Server Screening Settings.............................................................................................................................172
DHCP Server Screening Port Settings................................................................................................................................... 172
DHCP Offer Permit Entry Setting........................................................................................................................................... 174
ACL .............................................................................................................................................175
ACL Configuration Wizard........................................................................................................................................175
Access Profile List ....................................................................................................................................................176
CPU Interface Filtering .............................................................................................................................................193
CPU Access Profile List............................................................................................................................................193
ACL Finder................................................................................................................................................................207
ACL Flow Meter........................................................................................................................................................207
Monitoring ..................................................................................................................................209
Cable Diagnostics.....................................................................................................................................................209
CPU Utilization..........................................................................................................................................................210
Port Utilization...........................................................................................................................................................211
Packet Size...............................................................................................................................................................212
Memory Utilization ....................................................................................................................................................213
Packets.....................................................................................................................................................................214
Received (Rx)........................................................................................................................................................................ 214
UMB_cast (Rx)....................................................................................................................................................................... 216
Transmitted (Tx)..................................................................................................................................................................... 217
Errors........................................................................................................................................................................219
Received (RX)........................................................................................................................................................................ 219
Transmitted (TX).................................................................................................................................................................... 221
Port Access Control..................................................................................................................................................223
RADIUS Authentication.......................................................................................................................................................... 223
RADIUS Account Client......................................................................................................................................................... 225
Authenticator State ................................................................................................................................................................ 227
Authenticator Statistics .......................................................................................................................................................... 228

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Authenticator Diagnostics...................................................................................................................................................... 232
Browse ARP Table ...................................................................................................................................................234
Browse VLAN ...........................................................................................................................................................234
IGMP Snooping ........................................................................................................................................................234
Browse IGMP Router Port...................................................................................................................................................... 234
IGMP Snooping Group........................................................................................................................................................... 235
IGMP Snooping Host............................................................................................................................................................. 236
MLD Snooping..........................................................................................................................................................236
Browse MLD Router Port....................................................................................................................................................... 236
MLD Snooping Group............................................................................................................................................................ 237
LLDP.........................................................................................................................................................................237
LLDP Statistics System.......................................................................................................................................................... 237
LLDP Local Port Information.................................................................................................................................................. 238
LLDP Remote Port Information.............................................................................................................................................. 238
Ethernet OAM...........................................................................................................................................................239
Browse Ethernet OAM Event Log.......................................................................................................................................... 239
Browse Ethernet OAM Statistics............................................................................................................................................ 239
Connectivity Fault Management...............................................................................................................................240
CFM Fault Table.................................................................................................................................................................... 240
CFM MP Table....................................................................................................................................................................... 240
CFM Packet Counter ............................................................................................................................................................. 241
CFM MIPCCM Table.............................................................................................................................................................. 241
MAC-based Access Control Authentication State....................................................................................................242
Browse Session Table..............................................................................................................................................242
MAC Address Table..................................................................................................................................................243
System Log...............................................................................................................................................................244
Save and Tools...........................................................................................................................245
Save Configuration ...................................................................................................................................................245
Save Log...................................................................................................................................................................246
Save All.....................................................................................................................................................................246
Configuration File Upload & Download.....................................................................................................................246
Upload Log File.........................................................................................................................................................247
Reset.........................................................................................................................................................................247
Ping Test...................................................................................................................................................................248
Download Firmware..................................................................................................................................................249
Reboot System .........................................................................................................................................................249
Appendix A Technical Specification........................................................................................250
Appendix B System Log Entries...............................................................................................253
Appendix C RADIUS Attributes Assignment...........................................................................268
Appendix D Glossary.................................................................................................................271
Appendix E Warranty.................................................................................................................274

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Intended Readers
The DES-3200 Series User Manual contains information for setup and management of the Switch. This manual is
intended for network managers familiar with network management concepts and terminology.
Typographical Conventions
Convention Description
[ ] In a command line, square brackets indicate an optional entry. For example: [copy
filename] means that optionally you can type copy followed by the name of the file. Do not
type the brackets.
Bold font Indicates a button, a toolbar icon, menu, or menu item. For example: Open the File menu
and choose Cancel. Used for emphasis. May also indicate system messages or prompts
appearing on your screen. For example: You have mail. Bold font is also used to
represent filenames, program names and commands. For example: use the copy
command.
Boldface Typewriter
Font Indicates commands and responses to prompts that must be typed exactly as printed in
the manual.
Initial capital letter Indicates a window name. Names of keys on the keyboard have initial capitals. For
example: Click Enter.
Italics Indicates a window name or a field. Also can indicate a variables or parameter that is
replaced with an appropriate word or string. For example: type filename means that you
should type the actual filename instead of the word shown in italic.
Menu Name > Menu
Option Menu Name > Menu Option Indicates the menu structure. Device > Port > Port Properties means the Port Properties menu option under the Port menu option that is
located under the Device menu.
Notes, Notices, and Cautions
A NOTE indicates important information that helps you make better use of your device.
A NOTICE indicates either potential damage to hardware or loss of data and tells you
how to avoid the problem.
A CAUTION indicates a potential for property damage, personal injury, or death.

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Section 1
Web-based Switch Configuration
Introduction
Login to Web Manager
Web-based User Interface
Web Pages
Introduction
All software functions of the Switch can be managed, configured and monitored via the embedded web-based (HTML)
interface. The Switch can be managed from remote stations anywhere on the network through a standard browser
such as Firefox, Microsoft Internet Explorer, Mozilla, or Netscape. The browser acts as a universal access tool and
can communicate directly with the Switch using the HTTP protocol.
The Web-based management module and the Console program (and Telnet) are different ways to access the same
internal switching software and configure it. Thus, all settings encountered in Web-based management are the same
as those found in the console program.
Login to Web Manager
To begin managing the Switch, simply run the browser you have installed on your computer and point it to the IP
address you have defined for the device. The URL in the address bar should read something like:
http://123.123.123.123, where the numbers 123 represent the IP address of the Switch.
NOTE: The Factory default IP address for the Switch is 10.90.90.90.
This opens the management module's user authentication window, as seen below.
Figure 1 - 1 Enter Network Password dialog
Enter “admin” in both the User Name and Password fields and click OK. This will open the Web-based user interface.
The Switch management features available in the web-based manager are explained below.