Zyxel GS2210-24 User Manual [ru]
Quick Start Guide
GS2210 Series
Intelligent Layer 2 GbE Switch
Version 4.10
Edition 3, 05/2014
User’s Guide
Default Login Details
LAN IP Address http://192.168.1.1
User Name admin
Password 1234
www.zyxel.com
Copyright © 2014 ZyXEL Communications Corporation
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
This is a User’s Guide for a series of products. Not all products support all firmware features.
Screenshots and graphics in this book may differ slightly from your product due to differences in
your product firmware or your computer operating system. Every effort has been made to ensure
that the information in this manual is accurate.
Related Documentation
• CLI Reference Guide
The CLI Reference Guide explains how to use the Command-Line Interface (CLI) to configure the
Switch.
Note: It is recommended you use the Web Configurator to configure the Switch.
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Contents Overview
Contents Overview
User’s Guide .......................................................................................................................................17
Getting to Know Your Switch ...................................................................................................................18
Hardware Installation and Connection ....................................................................................................23
Hardware Panels .....................................................................................................................................26
Technical Reference ..........................................................................................................................31
The Web Configurator .............................................................................................................................32
Initial Setup Example ..............................................................................................................................40
Tutorials ..................................................................................................................................................44
ZON Utility, ZON Neighbor Management and Port Status ......................................................................52
Basic Setting ..........................................................................................................................................60
VLAN .......................................................................................................................................................86
Static MAC Forward Setup ....................................................................................................................107
Static Multicast Forward Setup ..............................................................................................................109
Filtering .............................................................................................................................................. 112
Spanning Tree Protocol ......................................................................................................................... 114
Bandwidth Control .................................................................................................................................133
Broadcast Storm Control .......................................................................................................................135
Mirroring ................................................................................................................................................137
Link Aggregation ...................................................................................................................................139
Port Authentication ................................................................................................................................147
Port Security ..........................................................................................................................................153
Classifier ...............................................................................................................................................156
Policy Rule ...........................................................................................................................................161
Queuing Method ....................................................................................................................................165
Multicast ................................................................................................................................................168
AAA .......................................................................................................................................................192
IP Source Guard ...................................................................................................................................203
Loop Guard ...........................................................................................................................................226
Layer 2 Protocol Tunneling ...................................................................................................................230
PPPoE ...................................................................................................................................................234
Error Disable .........................................................................................................................................242
Private VLAN .........................................................................................................................................247
Green Ethernet ......................................................................................................................................249
Link Layer Discovery Protocol (LLDP) ..................................................................................................251
Static Route ..........................................................................................................................................276
Differentiated Services .......................................................................................................................279
DHCP ...................................................................................................................................................283
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Contents Overview
ARP Setup ............................................................................................................................................297
Maintenance ..........................................................................................................................................301
Access Control ......................................................................................................................................310
Diagnostic .............................................................................................................................................333
Syslog ...................................................................................................................................................335
Cluster Management .............................................................................................................................338
MAC Table .............................................................................................................................................344
ARP Table .............................................................................................................................................347
Path MTU Table ....................................................................................................................................349
Configure Clone ....................................................................................................................................350
Neighbor Table ......................................................................................................................................353
Troubleshooting ....................................................................................................................................355
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Table of Contents
Table of Contents
Contents Overview...............................................................................................................................3
Table of Contents .................................................................................................................................5
Part I: User’s Guide .........................................................................................17
Chapter 1
Getting to Know Your Switch.............................................................................................................18
1.1 Introduction .......................................................................................................................................18
1.1.1 Backbone Application ..............................................................................................................19
1.1.2 Bridging Example ....................................................................................................................19
1.1.3 High Performance Switching Example ....................................................................................20
1.1.4 IEEE 802.1Q VLAN Application Examples ..............................................................................20
1.2 Ways to Manage the Switch ..............................................................................................................21
1.3 Good Habits for Managing the Switch ...............................................................................................21
Chapter 2
Hardware Installation and Connection.............................................................................................23
2.1 Installation Scenarios ........................................................................................................................23
2.2 Desktop Installation Procedure ........................................................................................................23
2.3 Mounting the Switch on a Rack ........................................................................................................23
2.3.1 Rack-mounted Installation Requirements ................................................................................23
2.3.2 Attaching the Mounting Brackets to the Switch .......................................................................24
2.3.3 Mounting the Switch on a Rack ...............................................................................................24
Chapter 3
Hardware Panels.................................................................................................................................26
3.1 Front Panel ........................................................................................................................................26
3.1.1 Gigabit Ethernet Ports ............................................................................................................26
3.1.2 Mini-GBIC Slots .......................................................................................................................27
3.1.3 LED Mode (only available for GS2210-48HP) .........................................................................29
3.2 Rear Panel ........................................................................................................................................29
3.2.1 Console Port ............................................................................................................................29
3.2.2 Power Connector .....................................................................................................................29
3.3 LEDs ...............................................................................................................................................30
Part II: Technical Reference............................................................................31
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Chapter 4
The Web Configurator........................................................................................................................32
4.1 Overview ...........................................................................................................................................32
4.2 System Login .................................................................................................................................32
4.3 The Status Screen ........................................................................................................................33
4.3.1 Change Your Password ........................................................................................................36
4.4 Saving Your Configuration ................................................................................................................37
4.5 Switch Lockout ................................................................................................................................37
4.6 Resetting the Switch ......................................................................................................................38
4.6.1 Reload the Configuration File .................................................................................................38
4.7 Logging Out of the Web Configurator ..............................................................................................38
4.8 Help ..................................................................................................................................................39
Chapter 5
Initial Setup Example..........................................................................................................................40
5.1 Overview ...........................................................................................................................................40
5.1.1 Creating a VLAN ......................................................................................................................40
5.1.2 Setting Port VID .......................................................................................................................41
5.2 Configuring Switch Management IP Address ....................................................................................42
Chapter 6
Tutorials...............................................................................................................................................44
6.1 Overview ...........................................................................................................................................44
6.2 How to Use DHCP Snooping on the Switch ......................................................................................44
6.3 How to Use DHCP Relay on the Switch ............................................................................................48
6.3.1 DHCP Relay Tutorial Introduction ............................................................................................48
6.3.2 Creating a VLAN ......................................................................................................................48
6.3.3 Configuring DHCP Relay .........................................................................................................51
6.3.4 Troubleshooting .......................................................................................................................51
Chapter 7
ZON Utility, ZON Neighbor Management and Port Status...............................................................52
7.1 Overview ...........................................................................................................................................52
7.1.1 What You Can Do ....................................................................................................................52
7.2 ZyXEL One Network (ZON) Utility Screen ........................................................................................52
7.3 ZON Neighbor Management Screen .................................................................................................53
7.4 Port Status Summary ...................................................................................................................55
7.4.1 Status: Port Details .............................................................................................................56
Chapter 8
Basic Setting ......................................................................................................................................60
8.1 Overview ...........................................................................................................................................60
8.1.1 What You Can Do ....................................................................................................................60
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8.2 System Information ........................................................................................................................60
8.3 General Setup ...............................................................................................................................62
8.4 Introduction to VLANs ......................................................................................................................64
8.5 Switch Setup Screen ......................................................................................................................64
8.6 IP Setup ...........................................................................................................................................66
8.6.1 Management IP Addresses .....................................................................................................66
8.7 Port Setup ........................................................................................................................................68
8.8 PoE Status .......................................................................................................................................70
8.8.1 PoE Setup ..............................................................................................................................72
8.9 Interface Setup ..................................................................................................................................73
8.10 IPv6 .................................................................................................................................................74
8.10.1 IPv6 Interface Status .............................................................................................................75
8.10.2 IPv6 Configuration .................................................................................................................78
8.10.3 IPv6 Global Setup ..................................................................................................................78
8.10.4 IPv6 Interface Setup ..............................................................................................................79
8.10.5 IPv6 Link-Local Address Setup .............................................................................................80
8.10.6 IPv6 Global Address Setup ...................................................................................................81
8.10.7 IPv6 Neighbor Discovery Setup .............................................................................................82
8.10.8 IPv6 Neighbor Setup .............................................................................................................83
8.10.9 DHCPv6 Client Setup ............................................................................................................84
Chapter 9
VLAN....................................................................................................................................................86
9.1 Overview ...........................................................................................................................................86
9.1.1 What You Can Do ....................................................................................................................86
9.1.2 What You Need to Know ..........................................................................................................86
9.2 VLAN Status .....................................................................................................................................89
9.2.1 VLAN Details ..........................................................................................................................90
9.3 VLAN Configuration .........................................................................................................................91
9.4 Configure a Static VLAN ...............................................................................................................91
9.5 Configure VLAN Port Settings .......................................................................................................93
9.6 Subnet Based VLANs ......................................................................................................................94
9.6.1 Configuring Subnet Based VLAN ..........................................................................................95
9.7 Protocol Based VLANs .....................................................................................................................97
9.7.1 Configuring Protocol Based VLAN ........................................................................................97
9.8 Port-based VLAN Setup ...............................................................................................................99
9.8.1 Configure a Port-based VLAN .................................................................................................99
9.9 Voice VLAN .....................................................................................................................................102
9.10 MAC-based VLAN .........................................................................................................................104
9.11 Technical Reference ......................................................................................................................105
9.11.1 Create an IP-based VLAN Example ....................................................................................105
Chapter 10
Static MAC Forward Setup...............................................................................................................107
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10.1 Overview .......................................................................................................................................107
10.1.1 What You Can Do ................................................................................................................107
10.2 Configuring Static MAC Forwarding .........................................................................................107
Chapter 11
Static Multicast Forward Setup .......................................................................................................109
11.1 Static Multicast Forward Setup Overview .....................................................................................109
11.1.1 What You Can Do ................................................................................................................109
11.1.2 What You Need To Know .....................................................................................................109
11.2 Configuring Static Multicast Forwarding ........................................................................................ 110
Chapter 12
Filtering...........................................................................................................................................112
12.1 Filtering Overview ......................................................................................................................... 112
12.1.1 What You Can Do ................................................................................................................ 112
12.2 Configure a Filtering Rule ............................................................................................................. 112
Chapter 13
Spanning Tree Protocol....................................................................................................................114
13.1 Spanning Tree Protocol Overview ................................................................................................. 114
13.1.1 What You Can Do ................................................................................................................ 114
13.1.2 What You Need to Know ...................................................................................................... 114
13.2 Spanning Tree Protocol Status Screen ......................................................................................... 117
13.3 Spanning Tree Configuration ....................................................................................................... 117
13.4 Configure Rapid Spanning Tree Protocol ................................................................................... 118
13.5 Rapid Spanning Tree Protocol Status .....................................................................................120
13.6 Configure Multiple Rapid Spanning Tree Protocol .....................................................................121
13.7 Multiple Rapid Spanning Tree Protocol Status ........................................................................123
13.8 Configure Multiple Spanning Tree Protocol ................................................................................124
13.9 Multiple Spanning Tree Port Configuration ...................................................................................127
13.10 Multiple Spanning Tree Protocol Status ................................................................................128
13.11 Technical Reference ....................................................................................................................130
13.11.1 MSTP Network Example ....................................................................................................130
13.11.2 MST Region .......................................................................................................................131
13.11.3 MST Instance .....................................................................................................................132
13.11.4 Common and Internal Spanning Tree (CIST) ....................................................................132
Chapter 14
Bandwidth Control............................................................................................................................133
14.1 Overview ......................................................................................................................................133
14.1.1 What You Can Do ................................................................................................................133
14.2 Bandwidth Control Setup ..............................................................................................................133
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Chapter 15
Broadcast Storm Control.................................................................................................................135
15.1 Broadcast Storm Control Overview ..............................................................................................135
15.1.1 What You Can Do ................................................................................................................135
15.2 Broadcast Storm Control Setup .....................................................................................................135
Chapter 16
Mirroring............................................................................................................................................137
16.1 Mirroring Overview .......................................................................................................................137
16.1.1 What You Can Do ................................................................................................................137
16.2 Port Mirroring Setup ......................................................................................................................137
Chapter 17
Link Aggregation..............................................................................................................................139
17.1 Overview ......................................................................................................................................139
17.1.1 What You Can Do ................................................................................................................139
17.1.2 What You Need to Know ......................................................................................................139
17.2 Link Aggregation Status ................................................................................................................140
17.3 Link Aggregation Setting ..............................................................................................................141
17.4 Link Aggregation Control Protocol .............................................................................................143
17.5 Technical Reference ......................................................................................................................145
17.5.1 Static Trunking Example ......................................................................................................145
Chapter 18
Port Authentication ..........................................................................................................................147
18.1 Port Authentication Overview .......................................................................................................147
18.1.1 What You Can Do ................................................................................................................147
18.1.2 What You Need to Know ......................................................................................................147
18.2 Port Authentication Configuration .................................................................................................148
18.3 Activate IEEE 802.1x Security ..................................................................................................148
18.3.1 Guest VLAN ........................................................................................................................150
Chapter 19
Port Security .....................................................................................................................................153
19.1 Port Security Overview .................................................................................................................153
19.1.1 What You Can Do ................................................................................................................153
19.2 Port Security Setup .......................................................................................................................153
Chapter 20
Classifier............................................................................................................................................156
20.1 Overview .......................................................................................................................................156
20.1.1 What You Can Do ................................................................................................................156
20.1.2 What You Need to Know ......................................................................................................156
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20.2 Configuring the Classifier .............................................................................................................156
20.2.1 Viewing and Editing Classifier Configuration ......................................................................158
20.3 Classifier Example ........................................................................................................................160
Chapter 21
Policy Rule .......................................................................................................................................161
21.1 Policy Rules Overview .................................................................................................................161
21.1.1 What You Can Do ................................................................................................................161
21.2 Configuring Policy Rules ...............................................................................................................161
21.2.1 Viewing and Editing Policy Configuration ...........................................................................164
21.3 Policy Example ..............................................................................................................................164
Chapter 22
Queuing Method ...............................................................................................................................165
22.1 Queuing Method Overview ............................................................................................................165
22.1.1 What You Can Do ................................................................................................................165
22.1.2 What You Need to Know ......................................................................................................165
22.2 Configuring Queuing .....................................................................................................................166
Chapter 23
Multicast ............................................................................................................................................168
23.1 Multicast Overview ........................................................................................................................168
23.1.1 What You Can Do ................................................................................................................168
23.1.2 What You Need to Know ......................................................................................................168
23.2 Multicast Setup ..............................................................................................................................172
23.3 IPv4 Multicast Status ....................................................................................................................172
23.3.1 IGMP Snooping ..................................................................................................................173
23.4 IGMP Snooping VLAN .................................................................................................................175
23.4.1 IGMP Filtering Profile .........................................................................................................177
23.5 IPv6 Multicast Status .....................................................................................................................178
23.5.1 MLD Snooping-proxy ...........................................................................................................179
23.5.2 MLD Snooping-proxy VLAN ................................................................................................179
23.5.3 MLD Snooping-proxy VLAN Port Role Setting ....................................................................181
23.5.4 MLD Snooping-proxy VLAN Filtering ...................................................................................183
23.5.5 MLD Snooping-proxy VLAN Filtering Profile .......................................................................185
23.6 General MVR Configuration .........................................................................................................186
23.6.1 MVR Group Configuration ..................................................................................................188
23.6.2 MVR Configuration Example ...............................................................................................190
Chapter 24
AAA....................................................................................................................................................192
24.1 AAA Overview ...............................................................................................................................192
24.1.1 What You Can Do ................................................................................................................192
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24.1.2 What You Need to Know ......................................................................................................192
24.2 AAA Screens .................................................................................................................................193
24.3 RADIUS Server Setup ...............................................................................................................193
24.4 TACACS+ Server Setup ............................................................................................................195
24.5 AAA Setup ....................................................................................................................................197
24.6 Technical Reference ......................................................................................................................200
24.6.1 Vendor Specific Attribute .....................................................................................................200
24.6.2 Supported RADIUS Attributes .............................................................................................201
24.6.3 Attributes Used for Authentication .......................................................................................202
Chapter 25
IP Source Guard................................................................................................................................203
25.1 Overview .......................................................................................................................................203
25.1.1 What You Can Do ................................................................................................................203
25.1.2 What You Need to Know ......................................................................................................204
25.2 IP Source Guard ..........................................................................................................................204
25.3 IP Source Guard Static Binding ....................................................................................................205
25.4 DHCP Snooping ...........................................................................................................................206
25.5 DHCP Snooping Configure ..........................................................................................................209
25.5.1 DHCP Snooping Port Configure ......................................................................................... 211
25.5.2 DHCP Snooping VLAN Configure ......................................................................................213
25.5.3 DHCP Snooping VLAN Port Configure ................................................................................213
25.6 ARP Inspection Status .................................................................................................................215
25.7 ARP Inspection VLAN Status ........................................................................................................216
25.8 ARP Inspection Log Status ...........................................................................................................216
25.9 ARP Inspection Configure .............................................................................................................218
25.9.1 ARP Inspection Port Configure ............................................................................................219
25.9.2 ARP Inspection VLAN Configure .........................................................................................221
25.10 Technical Reference ....................................................................................................................222
25.10.1 DHCP Snooping Overview ................................................................................................222
25.10.2 ARP Inspection Overview ..................................................................................................224
Chapter 26
Loop Guard .......................................................................................................................................226
26.1 Loop Guard Overview ..................................................................................................................226
26.1.1 What You Can Do ................................................................................................................226
26.1.2 What You Need to Know ......................................................................................................226
26.2 Loop Guard Setup .........................................................................................................................228
Chapter 27
Layer 2 Protocol Tunneling..............................................................................................................230
27.1 Layer 2 Protocol Tunneling Overview ..........................................................................................230
27.1.1 What You Can Do ................................................................................................................230
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27.1.2 What You Need to Know ......................................................................................................230
27.2 Configuring Layer 2 Protocol Tunneling ........................................................................................231
Chapter 28
PPPoE................................................................................................................................................234
28.1 PPPoE Intermediate Agent Overview ...........................................................................................234
28.1.1 What You Can Do ................................................................................................................234
28.1.2 What You Need to Know ......................................................................................................234
28.2 The PPPoE Screen .......................................................................................................................236
28.3 PPPoE Intermediate Agent ..........................................................................................................237
28.3.1 PPPoE IA Per-Port .............................................................................................................238
28.3.2 PPPoE IA Per-Port Per-VLAN ............................................................................................239
28.3.3 PPPoE IA for VLAN ............................................................................................................241
Chapter 29
Error Disable.....................................................................................................................................242
29.1 Error Disable Overview .................................................................................................................242
29.1.1 What You Can Do ................................................................................................................242
29.2 Error-Disable Status .....................................................................................................................242
29.3 CPU Protection Configuration ......................................................................................................244
29.4 Error-Disable Detect Configuration ..............................................................................................245
29.5 Error-Disable Recovery Configuration .........................................................................................246
Chapter 30
Private VLAN.....................................................................................................................................247
30.1 Private VLAN Overview ................................................................................................................247
30.2 Configuring Private VLAN .............................................................................................................247
Chapter 31
Green Ethernet..................................................................................................................................249
31.1 Green Ethernet Overview .............................................................................................................249
31.2 Configuring Green Ethernet ..........................................................................................................249
Chapter 32
Link Layer Discovery Protocol (LLDP)...........................................................................................251
32.1 LLDP Overview .............................................................................................................................251
32.2 LLDP-MED Overview ....................................................................................................................252
32.3 LLDP Screens ...............................................................................................................................253
32.4 LLDP Local Status ........................................................................................................................254
32.4.1 LLDP Local Port Status Detail ............................................................................................255
32.5 LLDP Remote Status ....................................................................................................................259
32.5.1 LLDP Remote Port Status Detail ........................................................................................260
32.6 LLDP Configuration ......................................................................................................................266
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32.6.1 LLDP Configuration Basic TLV Setting ...............................................................................268
32.6.2 LLDP Configuration Basic Org-specific TLV Setting ...........................................................269
32.7 LLDP-MED Configuration .............................................................................................................270
32.8 LLDP-MED Network Policy ..........................................................................................................271
32.9 LLDP-MED Location ....................................................................................................................272
Chapter 33
Static Route......................................................................................................................................276
33.1 Static Route Overview ..................................................................................................................276
33.1.1 What You Can Do ................................................................................................................276
33.2 Static Routing ................................................................................................................................277
33.3 Configuring Static Routing ..........................................................................................................277
Chapter 34
Differentiated Services..................................................................................................................279
34.1 Differentiated Services Overview .................................................................................................279
34.1.1 What You Can Do ................................................................................................................279
34.1.2 What You Need to Know ......................................................................................................279
34.2 Activating DiffServ ........................................................................................................................280
34.3 DSCP-to-IEEE 802.1p Priority Settings ......................................................................................281
34.3.1 Configuring DSCP Settings .................................................................................................282
Chapter 35
DHCP.................................................................................................................................................283
35.1 DHCP Overview ............................................................................................................................283
35.1.1 What You Can Do ................................................................................................................283
35.1.2 What You Need to Know ......................................................................................................283
35.2 DHCP Configuration ......................................................................................................................284
35.3 DHCPv4 Status ............................................................................................................................285
35.4 DHCPv4 Relay .............................................................................................................................285
35.4.1 DHCPv4 Relay Agent Information .......................................................................................285
35.4.2 DHCPv4 Option 82 Profile ...................................................................................................286
35.4.3 Configuring DHCPv4 Global Relay ......................................................................................288
35.4.4 DHCPv4 Global Relay Port Configure ................................................................................289
35.4.5 Global DHCP Relay Configuration Example .......................................................................290
35.5 Configuring DHCPv4 VLAN Settings .........................................................................................291
35.5.1 DHCPv4 VLAN Port Configure ...........................................................................................293
35.5.2 Example: DHCP Relay for Two VLANs ...............................................................................294
35.6 DHCPv6 Relay ..............................................................................................................................295
Chapter 36
ARP Setup .........................................................................................................................................297
36.1 ARP Overview ..............................................................................................................................297
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36.1.1 What You Can Do ................................................................................................................297
36.1.2 What You Need to Know ......................................................................................................297
36.2 ARP Setup ....................................................................................................................................299
36.2.1 ARP Learning .....................................................................................................................299
Chapter 37
Maintenance...................................................................................................................................... 301
37.1 Overview .......................................................................................................................................301
37.1.1 What You Can Do ................................................................................................................301
37.2 The Maintenance Screen ............................................................................................................301
37.2.1 Load Factory Default ..........................................................................................................302
37.2.2 Save Configuration ..............................................................................................................302
37.2.3 Reboot System ....................................................................................................................303
37.3 Firmware Upgrade .....................................................................................................................303
37.4 Restore a Configuration File ......................................................................................................305
37.5 Backup a Configuration File .......................................................................................................305
37.6 Tech-Support ................................................................................................................................306
37.7 Technical Reference ......................................................................................................................307
37.7.1 FTP Command Line ............................................................................................................307
37.7.2 Filename Conventions ........................................................................................................307
37.7.3 FTP Command Line Procedure ..........................................................................................308
37.7.4 GUI-based FTP Clients ........................................................................................................308
37.7.5 FTP Restrictions .................................................................................................................309
Chapter 38
Access Control .................................................................................................................................310
38.1 Access Control Overview .............................................................................................................310
38.1.1 What You Can Do ................................................................................................................310
38.2 The Access Control Main Screen ..................................................................................................310
38.3 Configuring SNMP .................................................................................................................... 311
38.3.1 Configuring SNMP Trap Group .........................................................................................312
38.3.2 Enabling/Disabling Sending of SNMP Traps on a Port ........................................................313
38.3.3 Configuring SNMP User ...................................................................................................314
38.4 Setting Up Login Accounts ...........................................................................................................316
38.5 Service Port Access Control ........................................................................................................317
38.6 Remote Management ..............................................................................................................318
38.7 Technical Reference ......................................................................................................................319
38.7.1 About SNMP .......................................................................................................................320
38.7.2 SSH Overview .....................................................................................................................326
38.7.3 Introduction to HTTPS .........................................................................................................328
Chapter 39
Diagnostic .........................................................................................................................................333
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39.1 Overview .......................................................................................................................................333
39.2 Diagnostic ....................................................................................................................................333
Chapter 40
Syslog................................................................................................................................................335
40.1 Syslog Overview ...........................................................................................................................335
40.1.1 What You Can Do ................................................................................................................335
40.2 Syslog Setup .................................................................................................................................335
40.3 Syslog Server Setup ....................................................................................................................336
Chapter 41
Cluster Management ........................................................................................................................338
41.1 Cluster Management Overview ....................................................................................................338
41.1.1 What You Can Do ................................................................................................................339
41.2 Cluster Management Status ..........................................................................................................339
41.3 Clustering Management Configuration ........................................................................................340
41.4 Technical Reference ......................................................................................................................342
41.4.1 Cluster Member Switch Management ................................................................................342
Chapter 42
MAC Table .........................................................................................................................................344
42.1 MAC Table Overview ....................................................................................................................344
42.1.1 What You Can Do ................................................................................................................344
42.1.2 What You Need to Know ......................................................................................................344
42.2 Viewing the MAC Table ................................................................................................................345
Chapter 43
ARP Table..........................................................................................................................................347
43.1 Overview .......................................................................................................................................347
43.1.1 What You Can Do ................................................................................................................347
43.1.2 What You Need to Know ......................................................................................................347
43.2 Viewing the ARP Table ..................................................................................................................347
Chapter 44
Path MTU Table................................................................................................................. ................349
44.1 Path MTU Overview ....................................................................................................................349
44.2 Viewing the Path MTU Table .........................................................................................................349
Chapter 45
Configure Clone................................................................................................................................350
45.1 Overview .......................................................................................................................................350
45.2 Configure Clone ...........................................................................................................................350
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Chapter 46
Neighbor Table..................................................................................................................................353
46.1 IPv6 Neighbor Table Overview .....................................................................................................353
46.2 Viewing the IPv6 Neighbor Table ..................................................................................................353
Chapter 47
Troubleshooting................................................................................................................................355
47.1 Power, Hardware Connections, and LEDs ....................................................................................355
47.2 Switch Access and Login ..............................................................................................................356
47.3 Switch Configuration .....................................................................................................................358
Appendix A Customer Support ........................................................................................................359
Appendix B Common Services........................................................................................................365
Appendix C IPv6..............................................................................................................................368
Appendix D Legal Information .........................................................................................................376
Index ..................................................................................................................................................379
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PART I
User’s Guide
17
1.1 Introduction
This chapter introduces the main features and applications of the Switch. The GS2210 Series
consist of the four following models:
• GS2210-24
• GS2210-24HP
• GS2210-48
• GS2210-48HP
Referring to PoE model(s) in this User's Guide only applies for GS2210-24HP and GS2210-48HP.
The Switch is a layer-2 standalone Ethernet switch with additional layer-2, layer-3, and layer-4
features suitable for Ethernets.
CHAPTER 1
Getting to Know Your Switch
With its built-in web configurator, including the ZyXEL One Network (ZON) Neighbor Management
feature (Section 7.3 on page 53), viewing, managing and configuring the Switch and its
neighboring devices is easy. The Switch can also be managed via Telnet, any terminal emulator
program on the console port, or third-party SNMP management.
In addition, ZyXEL offers a proprietary software progr am called Z yXEL One Network (ZON) Utility, it
is a utility tool that assists you to set up and maintain network devices in a more simple and
efficient way. You can download the ZON Utility at www.zyxel.com and install it on a PC. For more
information on ZON Utility see (Section 7.2 on page 52).
The following table describes the port features of the Switch by model.
Table 1 Models and Port Features
SWITCH MODEL PORT FEATURES
GS2210-24 and GS221024HP
GS2210-48 and GS221048HP
The GS2210-24HP and GS2210-48HP comes with a Power-over-Ethernet (PoE) feature. The
GS2210-24HP and 48HP supports the IEEE 802.3at High Power over Ethernet (PoE) standard and
IEEE 802.3af PoE standard.
• 24 10/100/1000 Mbps Ethernet ports
• 4 GbE dual personality interfaces
• 44 100/1000 Mbps Ethernet ports
• 4 GbE dual personality interfaces
• 2 SFP interfaces
Key feature differences between Switch models are as follows. Other features are common to all
models
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Chapter 1 Getting to Know Your Switch
The following table describes the PoE features of the Switch by model.
Table 2 Models and PoE Features
SWITCH MODEL POE FEATURES
GS2210-24HP and
GS2210-48HP
GS2210-24HP and
GS2210-48HP
GS2210-24HP and
GS2210-48HP
GS2210-24HP and
GS2210-48HP
This section shows a few examples of using the Switch in various network environments.
IEEE 802.3af PoE
IEEE 802.3 at High Power over Ethernet (PoE)
Power management mode - Classification
Power management mode - Consumption
1.1.1 Backbone Application
The Switch is an ideal solution for small networks where rapid growth can be expected in the near
future. The Switch can be used standalone for a group of heavy traffic users. You can connect
computers and servers directly to the Switch’s port or connect other switches to the Switch.
In this example, all computers can share high-speed applications on the server. To expand the
network, simply add more networking devices such as switches, routers, computers, print servers
etc.
Figure 1 Backbone Application
1.1.2 Bridging Example
In this example, the Switch connects different company departments (RD and Sales) to the
corporate backbone. It can alleviate bandwidth contention and eliminate server and network
bottlenecks. All users that need high bandwidth can connect to high-speed department servers via
the Switch. You can provide a super-fast uplink connection by using a Gigabit Ethernet/mini-GBIC
port on the Switch.
Moreover, the Switch eases supervision and maintenance by allowing network managers to
centralize multiple servers at a single location.
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Chapter 1 Getting to Know Your Switch
Figure 2 Bridging Application
1.1.3 High Performance Switching Example
The Switch is ideal for connecting two networks that need high bandwidth. In the following
example, use trunking to connect these two networks.
Switching to higher-speed LANs such as ATM (Asynchronous Transmission Mode) is not feasible for
most people due to the expense of replacing all existing Ethernet cables and adapter cards,
restructuring your network and complex maintenance. The Switch can provide the same bandwidth
as ATM at much lower cost while still being able to use existing adapters and switches. Moreover,
the current LAN structure can be retained as all ports can freely communicate with each other.
Figure 3 High Performance Switched Workgroup Application
1.1.4 IEEE 802.1Q VLAN Application Examples
A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical
networks. Stations on a logical network belong to one group. A station can belong to more than one
group. With VLAN, a station cannot directly talk to or hear from stations that are not in the same
group(s) unless such traffic first goes through a router.
For more information on VLANs, refer to Chapter 9 on page 86.
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Chapter 1 Getting to Know Your Switch
1.1.4.1 Tag-based VLAN Example
Ports in the same VLAN group share the same frame broadcast domain thus increase network
performance through reduced broadcast traffic. VLAN groups can be modified at any time by
adding, moving or changing ports without any re-cabling.
Shared resources such as a server can be used by all ports in the same VLAN as the server. In the
following figure only ports that need access to the server need to be part of VLAN 1. Ports can
belong to other VLAN groups too.
Figure 4 Shared Server Using VLAN Example
1.2 Ways to Manage the Switch
Use any of the following methods to manage the Switch.
• Web Configurator. This is recommended for everyday management of the Switch using a
(supported) web browser. See Chapter 4 on page 32.
• Command Line Interface. Line commands offer an alternative to the web configurator and in
some cases are necessary to configure advanced features. See the CLI Reference Guide.
• FTP. Use FTP for firmware upgrades and configuration backup/restore. See Section 37.7.1 on
page 307.
• SNMP. The Switch can be monitored by an SNMP manager. See Section 37.5 on page 305.
• Cluster Management. Cluster Management allows you to manage multiple switches through one
switch, called the cluster manager. See Chapter 40 on page 335.
1.3 Good Habits for Managing the Switch
Do the following things regularly to make the Switch more secure and to manage the Switch more
effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different
types of characters, such as numbers and letters.
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Chapter 1 Getting to Know Your Switch
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an earlier
working configuration may be useful if the device becomes unstable or even crashes. If you
forget your password, you will have to reset the Switch to its factory default settings. If you
backed up an earlier configuration file, you would not have to totally re-configure the Sw itch. Y ou
could simply restore your last configuration.
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CHAPTER 2
Hardware Installation and Connection
2.1 Installation Scenarios
This chapter shows you how to install and connect the Switch.
The Switch can be placed on a desktop or rack-mounted on a standard EIA rack. Use the rubber
feet in a desktop installation and the brackets in a rack-mounted installation.
Note: For proper ventilation, allow at least 4 inches (10 cm) of clearance at the front and
3.4 inches (8 cm) at the back of the Switch. This is especially important for
enclosed rack installations.
2.2 Desktop Installation Procedure
1 Make sure the Switch is clean and dry.
2 Set the Switch on a smooth, level surface strong enough to support the weight of the Switch and
the connected cables. Make sure there is a power outlet nearby.
3 Make sure there is enough clearance around the Switch to allow air circulation and the attachment
of cables and the power cord.
2.3 Mounting the Switch on a Rack
The Switch can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with other
equipment. Follow the steps below to mount your Switch on a standard EIA rack using a rackmounting kit.
2.3.1 Rack-mounted Installation Requirements
• Two mounting brackets.
• Eight M3 flat head screws and a #2 Philips screwdriver.
• Four M5 flat head screws and a #2 Philips screwdriver.
Failure to use the proper screws may damage the unit.
2.3.1.1 Precautions
• Make sure the rack will safely support the combined weight of all the equipment it contains.
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Chapter 2 Hardware Installation and Connection
• Make sure the position of the Switch does not make the rack unstable or top-heavy. Take all
necessary precautions to anchor the rack securely before installing the unit.
2.3.2 Attaching the Mounting Brackets to the Switch
1 Position a mounting bracket on one side of the Switch, lining up the four screw holes on the br acket
with the screw holes on the side of the Switch.
Figure 5 Attaching the Mounting Brackets
2 Using a #2 Philips screwdriver, install the M3 flat head screws through the mounting bracket holes
into the Switch.
3 Repeat steps 1 and 2 to install the second mounting bracket on the other side of the Switch.
4 You may now mount the Switch on a rack. Proceed to the next section.
2.3.3 Mounting the Switch on a Rack
1 Position a mounting bracket (that is already attached to the Switch) on one side of the rack, lining
up the two screw holes on the bracket with the screw holes on the side of the rack.
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Chapter 2 Hardware Installation and Connection
Figure 6 Mounting the Switch on a Rack
2 Using a #2 Philips screwdriver, install the M5 flat head screws through the mounting bracket holes
into the rack.
3 Repeat steps 1 and 2 to attach the second mounting bracket on the other side of the rack.
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This chapter describes the front panel and rear panel of the Switch and shows you how to make the
hardware connections.
3.1 Front Panel
The following figures show the front panels of the Switch.
Figure 7 Front Panel: GS2210-24
Figure 8 Front Panel: GS2210-24HP
CHAPTER 3
Hardware Panels
Figure 9 Front Panel: GS2210-48
Figure 10 Front Panel: GS2210-48HP
3.1.1 Gigabit Ethernet Ports
The Switch has 1000Base- T auto-negotiating, auto-crossover Ethernet ports. In 10/100/1000 Mbps
Gigabit, the speed can be 10 Mbps, 100 Mbps or 1000 Mbps and the duplex mode can be half
duplex or full duplex.
An auto-negotiating port can detect and adjust to the optimum Ethernet speed (10/100/1000
Mbps) and duplex mode (full duplex or half duplex) of the connected device.
An auto-crossover (auto-MDI/MDI-X) port automatically works with a str aight -through or crossov er
Ethernet cable.
Four 1000Base-T Ethernet ports are paired with a mini-GBIC slot to create a dual personality
interface. The Switch uses up to one connection for each mini-GBIC and 1000Base-T Ethernet pair.
The mini-GBIC slots have priority over the Gigabit ports. This means that if a mini-GBIC slot and
the corresponding GbE port are connected at the same time, the GbE port will be disabled.
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Chapter 3 Hardware Panels
Note: The dual personality ports change to fiber mode directly when inserting the fiber
module.
When auto-negotiation is turned on, an Ethernet port negotiates with the peer automatically to
determine the connection speed and d upl ex mod e. If the peer Ethernet port does not support autonegotiation or turns off this feature, the Switch determines the connection speed by detecting the
signal on the cable and using half duplex mode. When the Switch’s auto-negotiation is turned off,
an Ethernet port uses the pre-configured speed and duplex mode when making a connection, thus
requiring you to make sure that the settings of the peer Ethernet port are the same in order to
connect.
3.1.1.1 Default Ethernet Negotiation Settings
The factory default negotiation settings for the Gigabit ports on the Switch are:
• Speed: Auto
•Duplex: Auto
• Flow control: Off
• Link Aggregation: Disabled
3.1.1.2 Auto-crossover
All ports are auto-crossover, that is auto-MDIX ports (Media Dependent Interface Crossover), so
you may use either a straight-through Ethernet cable or crossover Ethernet cable for all Gigabit port
connections. Auto-crossover ports automatically sense whether they need to function as crossover
or straight ports, so crossover cables can connect both computers and switches/hubs.
3.1.2 Mini-GBIC Slots
These are slots for mini-GBIC (Gigabit Interface Converter) transceivers. A transceiver is a single
unit that houses a transmitter and a receiver. The Switch does not come with transceivers. You
must use transceivers that comply with the Small Form-factor Pluggable (SFP) Transceiver
MultiSource Agreement (MSA). See the SFF committee’s INF-8074i specification Rev 1.0 for details.
You can change transceivers while the Switch is operating. You can use different transceivers to
connect to Ethernet switches with different types of fiber-optic or even copper cable connectors.
To avoid possible eye injury, do not look into an operating fiber-optic
module’s connectors.
• Type: SFP connection interface
• Connection speed: 1 Gigabit per second (Gbps)
3.1.2.1 Transceiver Installation
Use the following steps to install a mini-GBIC transceiver (SFP module).
1 Insert the transceiver into the slot with the exposed section of PCB board facing down.
2 Press the transceiver firmly until it clicks into place.
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Chapter 3 Hardware Panels
3 The Switch automatically detects the installed transceiver. Check the LEDs to verify that it is
functioning properly.
4 Close the transceiver’s latch (latch styles vary).
5 Connect the fiber optic cables to the transceiver.
Figure 11 Transceiver Installation Example
Figure 12 Connecting the Fiber Optic Cables
3.1.2.2 Transceiver Removal
Use the following steps to remove a mini-GBIC transceiver (SFP module).
1 Remove the fiber optic cables from the transceiver.
2 Open the transceiver’s latch (latch styles vary).
3 Pull the transceiver out of the slot.
Figure 13 Removing the Fiber Optic Cables
Figure 14 Opening the Transceiver’s Latch Example
Figure 15 Transceiver Removal Example
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Chapter 3 Hardware Panels
3.1.3 LED Mode (only available for GS2210-48HP)
After you push this button (see Section Figure 10 on page 26) to active PoE on the Switch, view the
LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting (see Section 3.3
on page 30).
3.2 Rear Panel
The following figures show the rear panels of the Switch.
Figure 16 Rear Panel: GS2210-24
Figure 17 Rear Panel: GS2210-24HP
Figure 18 Rear Panel: GS2210-48
Figure 19 Rear Panel: GS2210-48HP
3.2.1 Console Port
For local management, you can use a computer with terminal emulation software configured to the
following parameters:
• VT100
• Terminal emulation
• 9600 bps
• No parity, 8 data bits, 1 stop bit
• No flow control
Connect the male 9-pin end of the console cable to the console port of the Switch. Connect the
female end to a serial port (COM1, COM2 or other COM port) of your computer.
3.2.2 Power Connector
Note: Make sure you are using the correct power source as shown on the panel.
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Chapter 3 Hardware Panels
T o connect power to the Switch, insert the female end of the power cord to the AC power receptacle
on the rear panel. Connect the other end of the supplied power cord to a power outlet. Make sure
that no objects obstruct the airflow of the fans (located on the side of the unit).
See Chapter 47 on page 355 for information on the Switch’s power supply requirements.
3.3 LEDs
After you connect the power to the Switch, view the LEDs to ensure proper functioning of the
Switch and as an aid in troubleshooting.
Table 3 LED Descriptions
LED COLOR STATUS DESCRIPTION
PoE
(GS2210 48HP
only)
PWR Green On The system is turned on.
SYS Green On The system is on and functioning properly.
ALM Red On A hardware failure is detected.
LOCAT OR Blue Blinking Shows the actual location of the Switch between sev eral devi ces in a ra ck.
Ethernet Ports
1-24 (GS2210-
24/24HP) and
1-48 (GS221048/48HP)
LNK/ACT
PoE
(GS2210-24HP
and GS221048HP only)
Mini-GBIC Slots
25-28
(GS1920-24/
24HP) and 4550 (GS192048/48HP)
SFP
Green On Each Ethernet port’s LED is changed to act as a P oE LED by using the LED
MODE button on the front panel.
Off Each Ethernet port’s LED is changed back to act as a LNK/ACT LED by
releasing the LED MODE button on the front panel.
Off The system is off or has failed.
Blinking The system is rebooting and performing self-diagnostic tests.
Off The power is off or the system is not ready/malfunctioning.
Off The system is functioning normally.
Green Blinking The system is transmitting/receiving to/from a 10 Mbps or a 1000 Mbps
Ethernet network.
On The link to a 10 Mbps or a 1000 Mbps Ethernet network is up.
Amber Blinking The system is transmitting/receiving to/from a 100 Mbps Ethernet
network.
On The link to a 100 Mbps Ethernet network is up.
Off The link to an Ethernet network is down.
Green On Power supplied to all PoE Ethernet ports meets the IEEE 802.3at
standard.
Amber On Power supplied to all PoE Ethernet ports meets the IEEE 802.3af standard.
Off There is no power supplied.
Green On The uplink port is linking at 1000 Mbps.
Blinking The system activity is transmitting/receiving data 1000 Mbps.
Amber On The uplink port is linking at 100 Mbps.
Blinking The system activity is transmitting/receiving data 100 Mbps.
Off There is no link or port, the uplink port is shut down.
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