ZyXEL Communications VPCSE, VPCSC User Manual
GS-3012/GS-3012F Series
Gigabit Ethernet Switch
User’s Guide
Version 3.70
11/2 006
Edition 1
www.zyxel.com
About This User's Guide
About This User's Guide
Intended Audience
This manual is intended for people who want to configure the switch using the web
configurator or via commands. You should have at least a basic knowledge of TCP/IP
networking concepts and topology.
Related Documentation
• Quick Start Guide
The Quick Start Guide is designed to help you get up and running right away. It contains
information on hardware installation of your switch.
• Web Configurator Online Help
Embedded web help for descriptions of individual screens and supplementary
information.
" It is recommended you use the web configurator to configure the switch.
• Supporting Disk
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com
certifications.
User Guide Feedback
Help us help you. Send all User Guide-related comments, questions or suggestions for
improvement to the following address, or use e-mail instead. Thank you!
The Technical Writing Team,
ZyXEL Communications Corp.,
6 Innovation Road II,
Science-Based Industrial Park,
Hsinchu, 300, Taiwan.
E-mail: techwriters@zyxel.com.tw
for additional support documentation and product
GS-3012/GS-3012F User’s Guide
3
Document Conventions
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
1 Warnings tell you about things that could harm you or your device.
" Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The GS-3012 or the GS-3012F may be referred to as the “switch”, the “device” or the
“system” in this User’s Guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example, [ENTER]
means the “enter” or “return” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the [ENTER] key.
“Select” or “choose” means for you to use one of the predefined choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example,
Maintenance > Log > Log Setting means you first click Maintenance in the navigation
panel, then the Log sub menu and finally the Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value. For
example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000”
or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”.
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GS-3012/GS-3012F User’s Guide
Document Conventions
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The switch icon is not an
exact representation of your device.
The switch Computer Notebook computer
Server DSLAM Firewall
Telephone Switch Router
GS-3012/GS-3012F User’s Guide
5
Safety Warnings
Safety Warnings
1 For your safety, be sure to read and follow all warning notices and instructions.
• Do NOT use this product near water, for example, in a wet basement or near a swimming
pool.
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• Do NOT open the device or unit. Opening or removing covers can expose you to
dangerous high voltage points or other risks. ONLY qualified service personnel should
service or disassemble this device. Please contact your vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for your device.
• Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in
North America or 230V AC in Europe).
• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the
product where anyone can walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is damaged as it might cause
electrocution.
• If the power adaptor or cord is damaged, remove it from the power outlet.
• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a
new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your
device.
• The length of exposed (bare) power wire should not exceed 7mm.
6
GS-3012/GS-3012F User’s Guide
This product is recyclable. Dispose of it properly.
Safety Warnings
GS-3012/GS-3012F User’s Guide
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Safety Warnings
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GS-3012/GS-3012F User’s Guide
Contents Overview
Contents Overview
Introduction and Hardware Overview ..................................................................................31
Getting to Know Your Switch ..................................................................................................... 33
Hardware Installation and Connection ....................................................................................... 39
Hardware Overview ................................................................................................................... 43
Basic Settings ........................................................................................................................ 51
Introducing the Web Configurator ........................................................................................... 53
Initial Setup Example ................................................................................................................. 61
System Status and Port Details .................................................................................................65
Basic Setting .............................................................................................................................. 71
Advanced Settings ................................................................................................................. 83
VLAN ......................................................................................................................................... 85
Static MAC Forward Setup ........................................................................................................ 97
Filtering .................................................................................................................................... 101
Spanning Tree Protocol ........................................................................................................... 103
Bandwidth Control ....................................................................................................................113
Broadcast Storm Control ..........................................................................................................115
Mirroring ...................................................................................................................................117
Link Aggregation .......................................................................................................................119
Port Authentication .................................................................................................................. 123
Port Security ............................................................................................................................ 129
Classifier ................................................................................................................................. 133
Policy Rule ............................................................................................................................... 139
Queuing Method ...................................................................................................................... 145
Multicast .................................................................................................................................. 149
DHCP Relay ............................................................................................................................ 161
Static Routing and Management ........................................................................................ 163
Routing Protocol ..................................................................................................................... 165
Maintenance ............................................................................................................................ 167
Access Control ........................................................................................................................ 175
Diagnostic ................................................................................................................................ 187
Syslog ...................................................................................................................................... 189
Cluster Management ............................................................................................................... 193
MAC Table ............................................................................................................................... 199
ARP Table ................................................................................................................................ 201
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Contents Overview
Configure Clone ....................................................................................................................... 203
Commands and Troubleshooting .......................................................................................205
Introducing the Commands ..................................................................................................... 207
Command Examples ...............................................................................................................239
IEEE 802.1Q Tagged VLAN Commands ................................................................................. 257
Troubleshooting ....................................................................................................................... 265
Appendices and Index ......................................................................................................... 267
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GS-3012/GS-3012F User’s Guide
Table of Contents
Table of Contents
About This User's Guide ..........................................................................................................3
Document Conventions............................................................................................................4
Safety Warnings........................................................................................................................6
Contents Overview ...................................................................................................................9
Table of Contents.................................................................................................................... 11
List of Figures ......................................................................................................................... 21
List of Tables...........................................................................................................................27
Part I: Introduction and Hardware Overview ....................................... 31
Chapter 1
Getting to Know Your Switch.................................................................................................33
1.1 Introduction .......................................................................................................................... 33
1.1.1 Backbone Application ................................................................................................ 33
1.1.2 Bridging Example ....................................................................................................... 34
1.1.3 High Performance Switched Workgroup Example ..................................................... 35
1.1.4 IEEE 802.1Q VLAN Application Examples ................................................................ 35
1.2 Ways to Manage the Switch ................................................................................................ 36
1.3 Good Habits for Managing the switch .................................................................................. 37
Chapter 2
Hardware Installation and Connection .................................................................................39
2.1 Installation Scenarios .......................................................................................................... 39
2.2 Desktop Installation Procedure ........................................................................................... 39
2.3 Mounting the Switch on a Rack .......................................................................................... 40
2.3.1 Rack-mounted Installation Requirements .................................................................. 40
2.3.2 Attaching the Mounting Brackets to the Switch .......................................................... 40
2.3.3 Mounting the Switch on a Rack .................................................................................. 41
Chapter 3
Hardware Overview................................................................................................................. 43
3.1 Front Panel ......................................................................................................................... 43
3.1.1 Console Port .............................................................................................................. 44
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Table of Contents
3.1.2 Gigabit Ports ............................................................................................................. 44
3.1.3 Mini-GBIC Slots ..........................................................................................................45
3.1.4 Management Port ....................................................................................................... 47
3.2 Rear Panel ........................................................................................................................... 47
3.2.1 Power Connector ....................................................................................................... 47
3.3 LEDs ................................................................................................................................... 48
3.4 Configuring the Switch ......................................................................................................... 49
Part II: Basic Settings ............................................................................ 51
Chapter 4
Introducing the Web Configurator .....................................................................................53
4.1 Introduction .......................................................................................................................... 53
4.2 System Login ....................................................................................................................... 53
4.3 Status Screen ...................................................................................................................... 54
4.3.1 Change Your Password ............................................................................................. 57
4.4 Switch Lockout .................................................................................................................... 57
4.5 Resetting the Switch ........................................................................................................... 58
4.5.1 Reload the Configuration File ..................................................................................... 58
4.5.2 Logging Out of the Web Configurator ........................................................................ 59
4.5.3 Help ............................................................................................................................ 59
Chapter 5
Initial Setup Example..............................................................................................................61
5.1 Overview .............................................................................................................................. 61
5.1.1 Creating a VLAN ........................................................................................................ 61
5.1.2 Setting Port VID .........................................................................................................62
5.2 Configuring Switch Management IP Address ...................................................................... 63
Chapter 6
System Status and Port Details ............................................................................................. 65
6.1 About System Statistics and Information ............................................................................ 65
6.2 Port Status Summary ........................................................................................................... 65
6.2.1 Port Details ................................................................................................................ 66
Chapter 7
Basic Setting ........................................................................................................................... 71
7.1 Introducing the Basic Setting Screens ................................................................................. 71
7.2 System Information ............................................................................................................. 71
7.3 General Setup .................................................................................................................... 73
7.4 Introduction to VLANs .......................................................................................................... 75
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7.5 Switch Setup Screen .......................................................................................................... 75
7.6 IP Setup .............................................................................................................................. 77
7.6.1 Management IP Addresses ........................................................................................ 77
7.7 Port Setup ........................................................................................................................... 80
Part III: Advanced Settings ................................................................... 83
Chapter 8
VLAN ........................................................................................................................................ 85
8.1 Introduction to IEEE 802.1Q Tagged VLAN .................................................................... 85
8.1.1 Forwarding Tagged and Untagged Frames ................................................................ 85
8.1.2 Automatic VLAN Registration .................................................................................... 86
8.1.3 Port VLAN Trunking ................................................................................................... 86
8.2 Select the VLAN Type ........................................................................................................ 87
8.3 802.1Q VLAN ...................................................................................................................... 87
8.3.1 802.1Q VLAN Detail .................................................................................................. 88
8.3.2 802.1Q VLAN Port Settings .................................................................................... 89
8.3.3 802.1Q Static VLAN .................................................................................................. 90
8.3.4 Viewing and Editing VLAN Settings ........................................................................... 92
8.4 Introduction to Port-based VLANs ...................................................................................... 93
8.4.1 Configuring a Port-based VLAN ................................................................................. 94
Chapter 9
Static MAC Forward Setup..................................................................................................... 97
9.1 Introduction to Static MAC Forward Setup ......................................................................... 97
9.2 Configuring Static MAC Forwarding .................................................................................... 97
9.3 Viewing and Editing Static MAC Forwarding Rules ............................................................. 98
Chapter 10
Filtering..................................................................................................................................101
10.1 Introduction to Filtering ................................................................................................... 101
10.2 Configuring a Filtering Rule ............................................................................................. 101
10.3 Viewing and Editing Filter Rules ...................................................................................... 102
Chapter 11
Spanning Tree Protocol........................................................................................................103
11.1 STP/RSTP Overview ..................................................................................................... 103
11.1.1 STP Terminology ................................................................................................... 103
11.1.2 How STP Works .................................................................................................... 104
11.1.3 STP Port States ..................................................................................................... 105
11.1.4 Multiple RSTP ...................................................................................................... 105
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Table of Contents
11.2 Spanning Tree Protocol Main Screen ............................................................................. 106
11.3 Configure Rapid Spanning Tree Protocol ..................................................................... 106
11.4 Rapid Spanning Tree Protocol Status ........................................................................ 108
11.5 Configure Multiple Rapid Spanning Tree Protocol ........................................................ 109
11.6 Multiple Rapid Spanning Tree Protocol Status ............................................................111
Chapter 12
Bandwidth Control................................................................................................................ 113
12.1 Introduction to Bandwidth Control ...................................................................................113
12.1.1 CIR and PIR ............................................................................................................113
12.1.2 Bandwidth Control Setup .......................................................................................113
Chapter 13
Broadcast Storm Control ..................................................................................................... 115
13.1 Introducing Broadcast Storm Control ...............................................................................115
13.2 Configuring Broadcast Storm Control ...............................................................................115
Chapter 14
Mirroring ................................................................................................................................ 117
14.1 Introduction to Port Mirroring ...........................................................................................117
14.2 Port Mirroring Configuration .............................................................................................11 7
Chapter 15
Link Aggregation .................................................................................................................. 119
15.1 Introduction to Link Aggregation ......................................................................................119
15.1.1 Dynamic Link Aggregation ......................................................................................119
15.1.2 Link Aggregation ID ................................................................................................ 120
15.2 Link Aggregation Protocol Status ................................................................................... 120
15.3 Link Aggregation Setup .................................................................................................. 121
Chapter 16
Port Authentication............................................................................................................... 123
16.1 Introduction to Authentication ......................................................................................... 123
16.1.1 RADIUS ..................................................................................................................123
16.2 Configuring Port Authentication ...................................................................................... 125
16.2.1 Configuring RADIUS Server Settings .................................................................... 125
16.2.2 Configuring IEEE802.1x ........................................................................................ 126
Chapter 17
Port Security.......................................................................................................................... 129
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17.1 About Port Security ......................................................................................................... 129
17.2 Port Security Setup .......................................................................................................... 129
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Table of Contents
Chapter 18
Classifier ...............................................................................................................................133
18.1 About the Classifier and QoS ......................................................................................... 133
18.2 Configuring the Classifier ................................................................................................133
18.3 Viewing and Editing Classifier Configuration ................................................................... 136
18.4 Classifier Example ........................................................................................................... 137
Chapter 19
Policy Rule............................................................................................................................. 139
19.1 About Policy Rules ......................................................................................................... 139
19.1.1 DiffServ ................................................................................................................. 139
19.1.2 DSCP and Per-Hop Behavior ................................................................................ 139
19.2 Configuring Policy Rules ................................................................................................. 140
19.3 Viewing and Editing Policy Configuration ........................................................................ 142
19.4 Policy Example ................................................................................................................ 143
Chapter 20
Queuing Method.................................................................................................................... 145
20.1 Introduction to Queuing ..................................................................................................145
20.1.1 Strict Priority Queuing (SPQ) ................................................................................. 145
20.1.2 Weighted Round Robin Scheduling (WRR) ........................................................... 146
20.2 Configuring Queuing ........................................................................................................ 146
Chapter 21
Multicast ................................................................................................................................ 149
21.1 Multicast Overview ......................................................................................................... 149
21.1.1 IP Multicast Addresses ........................................................................................... 149
21.1.2 IGMP Filtering ........................................................................................................ 149
21.1.3 IGMP Snooping ..................................................................................................... 149
21.2 Multicast Status ............................................................................................................... 150
21.3 Multicast Setup ............................................................................................................... 150
21.4 IGMP Filtering Profile ..................................................................................................... 153
21.5 MVR Overview ................................................................................................................ 154
21.5.1 Types of MVR Ports ............................................................................................... 154
21.5.2 MVR Modes ........................................................................................................... 154
21.5.3 How MVR Works .................................................................................................... 155
21.6 General MVR Configuration ........................................................................................... 155
21.7 MVR Group Configuration .............................................................................................. 157
21.7.1 MVR Configuration Example .................................................................................. 159
Chapter 22
DHCP Relay ...........................................................................................................................161
22.1 DHCP Relay Overview ................................................................................................... 161
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Table of Contents
22.1.1 DHCP “Relay Agent Information Option” ............................................................... 161
22.1.2 DHCP Relay Agent Circuit ID Sub-option Format .................................................. 161
22.2 DHCP Relay Configuration ............................................................................................. 161
Part IV: Static Routing and Management........................................... 163
Chapter 23
Routing Protocol ..................................................................................................................165
23.1 Static Route Overview ....................................................................................................165
Chapter 24
Maintenance .......................................................................................................................... 167
24.1 Maintenance ................................................................................................................... 167
24.2 Firmware Upgrade .......................................................................................................... 168
24.3 Restore a Configuration File ........................................................................................... 169
24.4 Backing Up a Configuration File ..................................................................................... 169
24.5 Load Factory Defaults .....................................................................................................170
24.6 Save Configuration .......................................................................................................... 170
24.7 Reboot System ................................................................................................................ 171
24.8 Command Line FTP ........................................................................................................ 171
24.8.1 Filename Conventions ........................................................................................... 171
24.8.2 FTP Command Line Procedure ............................................................................. 172
24.8.3 GUI-based FTP Clients .......................................................................................... 173
24.8.4 FTP Restrictions ..................................................................................................... 173
Chapter 25
Access Control...................................................................................................................... 175
25.1 About Access Control ....................................................................................................175
25.2 Access Control Overview ................................................................................................ 175
25.3 About SNMP ................................................................................................................... 176
25.3.1 Supported MIBs ..................................................................................................... 177
25.3.2 SNMP Traps ......................................................................................................... 177
25.3.3 Configuring SNMP ................................................................................................. 177
25.3.4 Setting Up Login Accounts ................................................................................... 178
25.4 SSH Overview ................................................................................................................. 180
25.5 How SSH works ............................................................................................................... 180
25.6 SSH Implementation .......................................................................................................181
25.6.1 Requirements for Using SSH ................................................................................. 181
25.7 Introduction to HTTPS .....................................................................................................181
25.7.1 HTTPS Example .................................................................................................... 182
25.7.2 Internet Explorer Warning Messages ..................................................................... 182
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25.7.3 Netscape Navigator Warning Messages ................................................................ 182
25.7.4 Login Screen .......................................................................................................... 183
25.8 Service Access Control .................................................................................................. 184
25.9 Remote Management ..................................................................................................... 185
Chapter 26
Diagnostic.............................................................................................................................. 187
26.1 Diagnostic ....................................................................................................................... 187
Chapter 27
Syslog .................................................................................................................................... 189
27.1 Syslog ............................................................................................................................. 189
27.2 Syslog Setup ................................................................................................................... 189
27.3 Syslog Server Setup ....................................................................................................... 190
Chapter 28
Cluster Management.............................................................................................................193
28.1 Introduction to Cluster Management .............................................................................. 193
28.2 Cluster Management Status ............................................................................................ 194
28.2.1 Cluster Member Switch Management .................................................................... 194
28.3 Configuring Cluster Management ................................................................................... 196
Chapter 29
MAC Table..............................................................................................................................199
29.1 Introduction to MAC Table .............................................................................................. 199
29.2 Viewing MAC Table .......................................................................................................... 200
Chapter 30
ARP Table ..............................................................................................................................201
30.1 Introduction to ARP Table ............................................................................................... 201
30.1.1 How ARP Works .................................................................................................... 201
30.2 Viewing ARP Table .......................................................................................................... 201
Chapter 31
Configure Clone.................................................................................................................... 203
31.1 Configure Clone .............................................................................................................. 203
Part V: Commands and Troubleshooting .......................................... 205
Chapter 32
Introducing the Commands .................................................................................................207
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Table of Contents
32.1 Overview .......................................................................................................................... 207
32.1.1 Switch Configuration File ....................................................................................... 207
32.2 Accessing the CLI ............................................................................................................ 207
32.2.1 Access Priority ...................................................................................................... 208
32.2.2 The Console Port ................................................................................................... 208
32.2.3 Telnet ..................................................................................................................... 208
32.3 The Login Screen ........................................................................................................... 209
32.4 Command Syntax Conventions ....................................................................................... 209
32.5 Getting Help ..................................................................................................................... 210
32.5.1 List of Available Commands ................................................................................... 210
32.5.2 Detailed Command Information ............................................................................. 210
32.6 Privilege Levels ................................................................................................................211
32.7 Command Modes .............................................................................................................211
32.8 Using Command History .................................................................................................. 213
32.9 Saving Your Configuration ............................................................................................... 213
32.9.1 Logging Out ............................................................................................................ 213
32.10 Command Summary ...................................................................................................... 214
32.10.1 User Mode ............................................................................................................ 214
32.10.2 Enable Mode ........................................................................................................ 215
32.10.3 Configure Mode .................................................................................................... 220
32.10.4 config-vlan Commands ........................................................................................ 232
32.10.5 interface port-channel Commands ....................................................................... 233
32.10.6 mvr Commands .................................................................................................... 236
Chapter 33
Command Examples.............................................................................................................239
33.1 Overview .......................................................................................................................... 239
33.2 show Commands .............................................................................................................239
33.2.1 show system-information ...................................................................................... 239
33.2.2 show hardware-monitor .......................................................................................... 240
33.2.3 show ip ................................................................................................................... 240
33.2.4 show logging ......................................................................................................... 241
33.2.5 show interface ....................................................................................................... 241
33.2.6 show mac address-table ....................................................................................... 242
33.3 ping ................................................................................................................................. 243
33.4 traceroute ........................................................................................................................ 243
33.5 Enabling RSTP ................................................................................................................ 244
33.6 Configuration File Maintenance ...................................................................................... 244
33.6.1 Backing up Configuration ....................................................................................... 244
33.6.2 Restoring Configuration ........................................................................................ 245
33.6.3 Using a Different Configuration File ....................................................................... 246
33.6.4 Resetting to the Factory Default ............................................................................. 246
33.7 Example no Commands .................................................................................................. 247
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33.7.1 no mirror-port ........................................................................................................ 247
33.7.2 no trunk .................................................................................................................. 247
33.7.3 no port-access-authenticator .................................................................................. 248
33.7.4 no ssh ..................................................................................................................... 248
33.8 interface Commands ....................................................................................................... 249
33.8.1 interface port-channel ............................................................................................ 249
33.8.2 bpdu-control .......................................................................................................... 249
33.8.3 broadcast-limit ....................................................................................................... 250
33.8.4 bandwidth-limit ...................................................................................................... 250
33.8.5 mirror ..................................................................................................................... 251
33.8.6 gvrp ....................................................................................................................... 251
33.8.7 ingress-check ........................................................................................................ 252
33.8.8 vlan-trunking ..........................................................................................................252
33.8.9 weight ..................................................................................................................... 253
33.8.10 egress set ............................................................................................................253
33.8.11 qos priority ............................................................................................................ 253
33.8.12 name .................................................................................................................... 254
33.8.13 speed-duplex ........................................................................................................ 254
Chapter 34
IEEE 802.1Q Tagged VLAN Commands .............................................................................. 257
34.1 IEEE 802.1Q Tagged VLAN Overview ............................................................................ 257
34.2 VLAN Databases ............................................................................................................. 257
34.2.1 Static Entries (SVLAN Table) ................................................................................. 257
34.2.2 Dynamic Entries (DVLAN Table) ............................................................................ 257
34.3 Configuring Tagged VLAN ............................................................................................... 258
34.4 Global VLAN1Q Tagged VLAN Configuration Commands ............................................. 258
34.4.1 GARP Status .......................................................................................................... 259
34.4.2 GARP Timer .......................................................................................................... 259
34.4.3 Show GVRP ........................................................................................................... 260
34.4.4 Enable GVRP ......................................................................................................... 260
34.4.5 Disable GVRP ........................................................................................................ 260
34.5 Port VLAN Commands .................................................................................................... 260
34.5.1 Set Port VID .......................................................................................................... 260
34.5.2 Set Acceptable Frame Type ................................................................................... 261
34.5.3 Enable or Disable Port GVRP ................................................................................ 261
34.5.4 Modify Static VLAN ............................................................................................... 261
34.5.5 Delete VLAN ID ...................................................................................................... 263
34.6 Enable VLAN .................................................................................................................. 263
34.7 Disable VLAN .................................................................................................................. 263
34.8 Show VLAN Setting ........................................................................................................263
Chapter 35
Troubleshooting....................................................................................................................265
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Table of Contents
Part VI: Appendices and Index ........................................................... 267
Appendix A Product Specifications.......................................................................................269
Appendix B Browser Setup ..................................................................................................273
Appendix C IP Addresses and Subnetting ........................................................................... 279
Appendix D Legal Information ..............................................................................................287
Appendix E Customer Support .............................................................................................291
Index....................................................................................................................................... 295
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GS-3012/GS-3012F User’s Guide
List of Figures
List of Figures
Figure 1 Backbone Application .............................................................................................................. 34
Figure 2 Bridging Application ................................................................................................................ 34
Figure 3 High Performance Switched Application ................................................................................. 35
Figure 4 Tag-based VLAN Application ................................................................................................... 36
Figure 5 Shared Server Using VLAN Example ...................................................................................... 36
Figure 6 Attaching Rubber Feet ........................................................................................................... 40
Figure 7 Attaching the Mounting Brackets ............................................................................................. 41
Figure 8 Mounting the Switch on a Rack .............................................................................................. 41
Figure 9 Front Panel: GS-3012 ............................................................................................................. 43
Figure 10 Front Panel: GS-3012F ......................................................................................................... 43
Figure 11 Transceiver Installation Example ........................................................................................... 46
Figure 12 Connecting the Fiber Optic Cables ....................................................................................... 46
Figure 13 Removing the Fiber Optic Cables ......................................................................................... 46
Figure 14 Opening the Transceiver’s Latch Example ............................................................................ 46
Figure 15 Transceiver Removal Example .............................................................................................. 47
Figure 16 Rear Panel: GS-3012 AC Power Model ................................................................................ 47
Figure 17 Rear Panel: GS-3012 DC Power Model ................................................................................ 47
Figure 18 Rear Panel: GS-3012F AC Power Model .............................................................................. 47
Figure 19 Rear Panel: GS-3012F DC Power Model .............................................................................. 47
Figure 20 Web Configurator: login ......................................................................................................... 53
Figure 21 Web Configurator Home Screen (Status) .............................................................................. 54
Figure 22 Web Configurator: Change Password at Login ..................................................................... 57
Figure 23 Resetting the Switch: Via Console Port ................................................................................. 59
Figure 24 Web Configurator: Logout Screen ......................................................................................... 59
Figure 25 Initial Setup Network Example: VLAN ................................................................................... 61
Figure 26 Initial Setup Network Example: Port VID ............................................................................... 63
Figure 27 Initial Setup Example: Management IP Address ................................................................... 63
Figure 28 Port Status ............................................................................................................................. 65
Figure 29 Status: Port Details ............................................................................................................... 67
Figure 30 System Info ........................................................................................................................... 72
Figure 31 General Setup ....................................................................................................................... 73
Figure 32 Switch Setup ......................................................................................................................... 75
Figure 33 IP Setup ................................................................................................................................. 78
Figure 34 Port Setup ............................................................................................................................. 80
Figure 35 Port VLAN Trunking ............................................................................................................... 87
Figure 36 Selecting a VLAN Type ......................................................................................................... 87
Figure 37 802.1Q VLAN Status ............................................................................................................. 88
Figure 38 802.1Q VLAN Detail ............................................................................................................. 88
GS-3012/GS-3012F User’s Guide
21
List of Figures
Figure 39 802.1Q VLAN Port Settings ................................................................................................... 89
Figure 40 802.1Q Static VLAN .............................................................................................................. 91
Figure 41 Static VLAN: Summary Table ................................................................................................ 92
Figure 42 VID1 Example Screen ........................................................................................................... 93
Figure 43 Port Based VLAN Setup (All Connected) .............................................................................. 94
Figure 44 Port Based VLAN Setup (Port isolation) ................................................................................ 94
Figure 45 Static MAC Forwarding .......................................................................................................... 97
Figure 46 Static MAC Forwarding: Summary Table ............................................................................... 98
Figure 47 Filtering ................................................................................................................................ 101
Figure 48 Filtering: Summary Table ..................................................................................................... 102
Figure 49 MRSTP Network Example ................................................................................................... 105
Figure 50 Spanning Tree Protocol RSTP and MRSTP ......................................................................... 106
Figure 51 RSTP: Configuration ........................................................................................................... 107
Figure 52 Rapid Spanning Tree Protocol: Status ................................................................................. 109
Figure 53 MRSTP: Configuration .........................................................................................................110
Figure 54 MRSTP: Status .....................................................................................................................112
Figure 55 Bandwidth Control ................................................................................................................114
Figure 56 Broadcast Storm Control ......................................................................................................115
Figure 57 Mirroring ...............................................................................................................................117
Figure 58 Link Aggregation: Link Aggregation Protocol Status .......................................................... 120
Figure 59 Link Aggregation: Configuration .......................................................................................... 121
Figure 60 RADIUS Server ................................................................................................................... 123
Figure 61 Port Authentication .............................................................................................................. 125
Figure 62 Port Authentication: RADIUS .............................................................................................. 125
Figure 63 Port Authentication: 802.1x ................................................................................................. 126
Figure 64 Port Security ........................................................................................................................ 130
Figure 65 Classifier .............................................................................................................................. 134
Figure 66 Classifier: Summary Table ................................................................................................... 136
Figure 67 Classifier: Example .............................................................................................................. 138
Figure 68 Policy ................................................................................................................................... 140
Figure 69 Policy: Summary Table ........................................................................................................ 142
Figure 70 Policy Example .................................................................................................................... 144
Figure 71 Queuing Method .................................................................................................................. 147
Figure 72 Multicast Status ................................................................................................................... 150
Figure 73 Multicast Setting .................................................................................................................. 151
Figure 74 Multicast: IGMP Filtering Profile .......................................................................................... 153
Figure 75 MVR Network Example ....................................................................................................... 154
Figure 76 MVR Multicast Television Example ..................................................................................... 155
Figure 77 MVR .................................................................................................................................... 156
Figure 78 MVR Group Configuration ................................................................................................... 158
Figure 79 MVR Configuration Example ............................................................................................... 159
Figure 80 MVR Configuration Example ............................................................................................... 159
Figure 81 MVR Configuration Example ............................................................................................... 160
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List of Figures
Figure 82 MVR Configuration Example ............................................................................................... 160
Figure 83 DHCP Relay ........................................................................................................................ 162
Figure 84 Static Routing ...................................................................................................................... 165
Figure 85 Static Routing: Summary Table ........................................................................................... 166
Figure 86 Maintenance ........................................................................................................................ 167
Figure 87 Firmware Upgrade ............................................................................................................... 168
Figure 88 Restore Configuration ......................................................................................................... 169
Figure 89 Backup Configuration .......................................................................................................... 169
Figure 90 Confirm Load Factory Defaults ............................................................................................ 170
Figure 91 Close Browser after Load Factory Defaults .......................................................................... 170
Figure 92 Reboot System: Confirmation ............................................................................................. 171
Figure 93 Access Control .................................................................................................................... 175
Figure 94 Console Port Priority .......................................................................................................... 176
Figure 95 SNMP Management Model ................................................................................................. 176
Figure 96 Access Control: SNMP ........................................................................................................ 178
Figure 97 Access Control: Logins ........................................................................................................ 179
Figure 98 SSH Communication Example ............................................................................................ 180
Figure 99 How SSH Works .................................................................................................................. 180
Figure 100 HTTPS Implementation ..................................................................................................... 181
Figure 101 Security Alert Dialog Box (Internet Explorer) ..................................................................... 182
Figure 102 Security Certificate 1 (Netscape) ....................................................................................... 183
Figure 103 Security Certificate 2 (Netscape) ....................................................................................... 183
Figure 104 Example: Lock Denoting a Secure Connection ................................................................ 184
Figure 105 Access Control: Service Access Control ........................................................................... 184
Figure 106 Access Control: Remote Management .............................................................................. 185
Figure 107 Diagnostic .......................................................................................................................... 187
Figure 108 Syslog Setup ..................................................................................................................... 190
Figure 109 Syslog Server Setup .......................................................................................................... 191
Figure 110 Clustering Application Example ......................................................................................... 193
Figure 111 Cluster Management Status ............................................................................................... 194
Figure 112 Cluster Member Web Configuration Screen ...................................................................... 195
Figure 113 Example: Uploading Firmware to a Cluster Member Switch ............................................. 195
Figure 114 Configuring Cluster Management ...................................................................................... 196
Figure 115 MAC Table Flowchart ........................................................................................................ 199
Figure 116 MAC Table ......................................................................................................................... 200
Figure 117 ARP Table .......................................................................................................................... 202
Figure 118 Configure Clone ................................................................................................................. 203
Figure 119 Initial Console Port Screen ................................................................................................ 208
Figure 120 CLI: Login Screen .............................................................................................................. 209
Figure 121 CLI Help: List of Commands: Example 1 .......................................................................... 210
Figure 122 CLI Help: List of Commands: Example 2 .......................................................................... 210
Figure 123 CLI Help: Detailed Command Information: Example 1 .......................................................211
Figure 124 CLI: Help: Detailed Command Information: Example 2 ......................................................211
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List of Figures
Figure 125 CLI: History Command Example .......................................................................................213
Figure 126 CLI: write memory ............................................................................................................. 213
Figure 127 show system-information Command Example .................................................................. 239
Figure 128 how hardware-monitor Command Example ...................................................................... 240
Figure 129 show ip Command Example .............................................................................................. 240
Figure 130 show logging Command Example ..................................................................................... 241
Figure 131 show interface Command Example ................................................................................... 242
Figure 132 show mac address-table Command Example ................................................................... 243
Figure 133 ping Command Example ................................................................................................... 243
Figure 134 traceroute Command Example .......................................................................................... 244
Figure 135 Enable RSTP Command Example .................................................................................... 244
Figure 136 CLI: Backup Configuration Example ................................................................................. 245
Figure 137 CLI: Restore Configuration Example .................................................................................245
Figure 138 boot config Command Example ........................................................................................246
Figure 139 CLI: reload config Command Example .............................................................................. 246
Figure 140 CLI: Reset to the Factory Default Example ....................................................................... 246
Figure 141 no mirror-port Command Example .................................................................................... 247
Figure 142 no trunk Command Example ............................................................................................. 247
Figure 143 no port-access-authenticator Command Example ............................................................ 248
Figure 144 no ssh Command Example ............................................................................................... 249
Figure 145 interface port-channel Command Example ....................................................................... 249
Figure 146 interface bpdu-control Command Example ....................................................................... 250
Figure 147 broadcast-limit Command Example .................................................................................. 250
Figure 148 bandwidth-limit Command Example .................................................................................. 251
Figure 149 mirror Command Example ................................................................................................ 251
Figure 150 gvrp Command Example ................................................................................................... 252
Figure 151 ingress-check Command Example .................................................................................... 252
Figure 152 vlan-trunking Command Example ..................................................................................... 252
Figure 153 weight Command Example ............................................................................................... 253
Figure 154 egress set Command Example .......................................................................................253
Figure 155 qos priority Command Example ........................................................................................ 254
Figure 156 name Command Example ................................................................................................. 254
Figure 157 speed-duplex Command Example .................................................................................... 255
Figure 158 Tagged VLAN Configuration and Activation Example ....................................................... 258
Figure 159 CPU VLAN Configuration and Activation Example ........................................................... 258
Figure 160 garp status Command Example ........................................................................................259
Figure 161 show gvrp Command Example ......................................................................................... 260
Figure 162 port default vid Command Example .................................................................................. 261
Figure 163 frame type Command Example .........................................................................................261
Figure 164 no gvrp Command Example .............................................................................................. 261
Figure 165 Modifying Static VLAN Example ........................................................................................ 262
Figure 166 no vlan Command Example .............................................................................................. 263
Figure 167 show vlan Command Example ..........................................................................................264
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List of Figures
Figure 168 Pop-up Blocker ................................................................................................................... 273
Figure 169 Internet Options ................................................................................................................. 274
Figure 170 Internet Options .................................................................................................................. 275
Figure 171 Pop-up Blocker Settings ..................................................................................................... 275
Figure 172 Internet Options .................................................................................................................. 276
Figure 173 Security Settings - Java Scripting ....................................................................................... 277
Figure 174 Security Settings - Java ...................................................................................................... 277
Figure 175 Java (Sun) .......................................................................................................................... 278
Figure 176 Network Number and Host ID ............................................................................................ 280
Figure 177 Subnetting Example: Before Subnetting ............................................................................ 282
Figure 178 Subnetting Example: After Subnetting ............................................................................... 283
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List of Figures
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GS-3012/GS-3012F User’s Guide
List of Tables
List of Tables
Table 1 Front Panel Connections .......................................................................................................... 44
Table 2 LED Descriptions ...................................................................................................................... 48
Table 3 Navigation Panel Sub-links Overview ....................................................................................... 54
Table 4 Web Configurator Screen Sub-links Details .............................................................................. 55
Table 5 Navigation Panel Sub-link Descriptions .................................................................................... 55
Table 6 Port Status ................................................................................................................................ 66
Table 7 Status: Port Details ................................................................................................................... 67
Table 8 System Info ............................................................................................................................... 72
Table 9 General Setup ........................................................................................................................... 74
Table 10 Switch Setup ........................................................................................................................... 76
Table 11 IP Setup .................................................................................................................................. 78
Table 12 Port Setup ............................................................................................................................... 80
Table 13 IEEE 802.1Q VLAN terminology ............................................................................................. 86
Table 14 802.1Q VLAN Status ............................................................................................................... 88
Table 15 802.1Q VLAN Detail ................................................................................................................ 89
Table 16 802.1Q VLAN Port Settings .................................................................................................... 90
Table 17 802.1Q Static VLAN ................................................................................................................ 91
Table 18 Static VLAN: Summary Table .................................................................................................. 92
Table 19 Port Based VLAN Setup ......................................................................................................... 95
Table 20 Static MAC Forwarding ........................................................................................................... 98
Table 21 Static MAC Forwarding: Summary Table ................................................................................ 98
Table 22 Filtering ................................................................................................................................. 101
Table 23 Filtering: Summary Table ...................................................................................................... 102
Table 24 STP Path Costs .................................................................................................................... 104
Table 25 STP Port States .................................................................................................................... 105
Table 26 Spanning Tree Protocol: Status ............................................................................................. 106
Table 27 RSTP: Configuration ............................................................................................................. 107
Table 28 Rapid Spanning Tree Protocol: Status .................................................................................. 109
Table 29 MRSTP: Configuration ...........................................................................................................110
Table 30 Spanning Tree Protocol: Status ..............................................................................................112
Table 31 Bandwidth Control ..................................................................................................................114
Table 32 Broadcast Storm Control ........................................................................................................116
Table 33 Mirroring .................................................................................................................................118
Table 34 Link Aggregation ID: Local Switch ........................................................................................ 120
Table 35 Link Aggregation ID: Peer Switch ......................................................................................... 120
Table 36 Link Aggregation: Link Aggregation Protocol Status ............................................................. 120
Table 37 Link Aggregation: Configuration ............................................................................................ 121
Table 38 Supported VSA ..................................................................................................................... 124
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List of Tables
Table 39 Supported Tunnel Protocol Attribute ..................................................................................... 124
Table 40 Port Authentication: RADIUS ................................................................................................ 125
Table 41 Port Authentication: 802.1x ................................................................................................... 126
Table 42 Port Security ......................................................................................................................... 130
Table 43 Classifier ............................................................................................................................... 134
Table 44 Classifier: Summary Table .................................................................................................... 136
Table 45 Common Ethernet Types and Protocol Number ................................................................... 136
Table 46 Common IP Ports .................................................................................................................. 137
Table 47 Policy .................................................................................................................................... 141
Table 48 Policy: Summary Table ......................................................................................................... 143
Table 49 Physical Queue Priority ......................................................................................................... 145
Table 50 Queuing Method ................................................................................................................... 147
Table 51 Multicast Status ..................................................................................................................... 150
Table 52 Multicast Setting .................................................................................................................... 151
Table 53 Multicast: IGMP Filtering Profile ............................................................................................ 153
Table 54 MVR ...................................................................................................................................... 156
Table 55 MVR Group Configuration ..................................................................................................... 158
Table 56 DHCP Relay .......................................................................................................................... 162
Table 57 Static Routing ........................................................................................................................ 165
Table 58 Static Routing: Summary Table ............................................................................................. 166
Table 59 Maintenance ......................................................................................................................... 167
Table 60 Filename Conventions .......................................................................................................... 172
Table 61 General Commands for GUI-based FTP Clients .................................................................. 173
Table 62 Access Control Overview ...................................................................................................... 175
Table 63 SNMP Commands ................................................................................................................ 176
Table 64 SNMP Traps .......................................................................................................................... 177
Table 65 Access Control: SNMP ......................................................................................................... 178
Table 66 Access Control: Logins ......................................................................................................... 179
Table 67 Access Control: Service Access Control ...............................................................................185
Table 68 Access Control: Remote Management ................................................................................. 185
Table 69 Diagnostic ............................................................................................................................. 187
Table 70 Syslog Severity Levels .......................................................................................................... 189
Table 71 Syslog Setup ......................................................................................................................... 190
Table 72 Syslog Server Setup ............................................................................................................. 191
Table 73 ZyXEL Clustering Management Specifications ..................................................................... 193
Table 74 Cluster Management Status .................................................................................................. 194
Table 75 FTP Upload to Cluster member Example ............................................................................. 195
Table 76 Configuring Cluster Management ......................................................................................... 197
Table 77 MAC Table ............................................................................................................................ 200
Table 78 ARP Table ............................................................................................................................. 202
Table 79 Configure Clone .................................................................................................................... 204
Table 80 Command Interpreter Mode Summary ................................................................................ 212
Table 81 Command Summary: User Mode ......................................................................................... 214
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List of Tables
Table 82 Command Summary: Enable Mode ...................................................................................... 215
Table 83 Command Summary: Configure Mode ................................................................................. 220
Table 84 Command Summary: config-vlan Commands ...................................................................... 232
Table 85 Command Summary: Interface ............................................................................................. 233
Table 86 Command Summary: mvr Commands .................................................................................. 236
Table 87 Troubleshooting the Start-Up of Your Switch ........................................................................ 265
Table 88 Troubleshooting Accessing the Switch .................................................................................265
Table 89 Troubleshooting the Password .............................................................................................. 266
Table 90 General Product Specifications ............................................................................................. 269
Table 91 Performance and Management Specifications ..................................................................... 270
Table 92 Physical and Environmental Specifications ........................................................................... 271
Table 93 Firmware Features ................................................................................................................ 271
Table 94 Subnet Mask Example .......................................................................................................... 280
Table 95 Subnet Masks ....................................................................................................................... 281
Table 96 Maximum Host Numbers ...................................................................................................... 281
Table 97 Alternative Subnet Mask Notation ......................................................................................... 281
Table 98 Subnet 1 ................................................................................................................................ 283
Table 99 Subnet 2 ................................................................................................................................ 284
Table 100 Subnet 3 .............................................................................................................................. 284
Table 101 Subnet 4 .............................................................................................................................. 284
Table 102 Eight Subnets ...................................................................................................................... 284
Table 103 24-bit Network Number Subnet Planning ............................................................................ 285
Table 104 16-bit Network Number Subnet Planning ............................................................................ 285
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List of Tables
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GS-3012/GS-3012F User’s Guide
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