GbE L2+ Switch
Version 4.10
Edition 3, 06/2014
Quick Start Guide
User’s Guide
Default Login Details
IP Address |
http://192.168.0.1 (Out- |
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of-band MGMT port) |
www.zyxel.comhttp://192.168.1.1 (In- |
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|
band ports) |
|
|
User Name |
admin |
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Password |
1234 |
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|
Copyright © 2014 ZyXEL Communications Corporation
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
Note: This guide is a reference for a series of products. Therefore some features or options in this guide may not be available in your product.
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
•Fan Module Hardware Installation Guide
This guide shows how to install and remove the fan module in the Switch.
•Power Supply Module Hardware Installation Guide
This guide shows how to install and remove the power supply module in the Switch.
•Rack Mounting Hardware Installation Guide
This guide shows how to use the rack mounting kit to install the Switch in a rack.
•CLI Reference Guide
This 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.
•Web Configurator Online Help
Click the help icon in any screen for help in configuring that screen and supplementary information.
GS3700/XGS3700 Series User’s Guide
2
Contents Overview |
|
Contents Overview |
|
User’s Guide ....................................................................................................................................... |
18 |
Getting to Know Your Switch ................................................................................................................... |
19 |
Hardware Installation and Connection .................................................................................................... |
24 |
Hardware Overview ................................................................................................................................. |
28 |
The Web Configurator ............................................................................................................................. |
35 |
Technical Reference .......................................................................................................................... |
44 |
ZON Utility, ZON Neighbor Management and Port Status ...................................................................... |
45 |
Basic Setting .......................................................................................................................................... |
52 |
VLAN ....................................................................................................................................................... |
81 |
Static MAC Forward Setup ...................................................................................................................... |
99 |
Static Multicast Forward Setup .............................................................................................................. |
101 |
Filtering ................................................................................................................................................. |
104 |
Spanning Tree Protocol ......................................................................................................................... |
106 |
Bandwidth Control ................................................................................................................................. |
124 |
Broadcast Storm Control ....................................................................................................................... |
126 |
Mirroring ................................................................................................................................................ |
128 |
Link Aggregation ................................................................................................................................... |
137 |
Port Authentication ................................................................................................................................ |
145 |
Port Security .......................................................................................................................................... |
153 |
Classifier ............................................................................................................................................... |
156 |
Policy Rule ........................................................................................................................................... |
162 |
Queuing Method .................................................................................................................................... |
167 |
VLAN Stacking ...................................................................................................................................... |
170 |
Multicast ................................................................................................................................................ |
177 |
AAA ....................................................................................................................................................... |
200 |
IP Source Guard ................................................................................................................................... |
213 |
Loop Guard ........................................................................................................................................... |
235 |
VLAN Mapping ...................................................................................................................................... |
238 |
Layer 2 Protocol Tunneling ................................................................................................................... |
241 |
sFlow ..................................................................................................................................................... |
245 |
PPPoE ................................................................................................................................................... |
249 |
Error Disable ......................................................................................................................................... |
257 |
MAC Pinning ......................................................................................................................................... |
263 |
Private VLAN ......................................................................................................................................... |
265 |
Green Ethernet ...................................................................................................................................... |
269 |
Link Layer Discovery Protocol (LLDP) .................................................................................................. |
271 |
Static Route ........................................................................................................................................... |
297 |
GS3700/XGS3700 Series User’s Guide |
|
3
|
Contents Overview |
Policy Routing ....................................................................................................................................... |
301 |
Differentiated Services .......................................................................................................................... |
305 |
DHCP .................................................................................................................................................... |
313 |
VRRP .................................................................................................................................................... |
327 |
Load Sharing ......................................................................................................................................... |
336 |
ARP Setup ............................................................................................................................................ |
338 |
Maintenance .......................................................................................................................................... |
344 |
Access Control ...................................................................................................................................... |
352 |
Diagnostic ............................................................................................................................................. |
373 |
Syslog ................................................................................................................................................... |
375 |
Cluster Management ............................................................................................................................. |
378 |
MAC Table ............................................................................................................................................. |
384 |
IP Table ................................................................................................................................................. |
387 |
ARP Table ............................................................................................................................................. |
389 |
Routing Table ........................................................................................................................................ |
391 |
Path MTU Table .................................................................................................................................... |
392 |
Configure Clone .................................................................................................................................... |
393 |
Neighbor Table ...................................................................................................................................... |
395 |
Troubleshooting .................................................................................................................................... |
397 |
GS3700/XGS3700 Series User’s Guide
4
|
Table of Contents |
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|
|
Table of Contents |
Contents Overview .............................................................................................................................. |
3 |
|
Table of Contents ................................................................................................................................. |
5 |
|
Part I: User’s Guide ......................................................................................... |
18 |
|
Chapter |
1 |
|
Getting to Know Your Switch............................................................................................................. |
19 |
|
1.1 |
Introduction ....................................................................................................................................... |
19 |
|
1.1.1 Bridging Example .................................................................................................................... |
20 |
|
1.1.2 High Performance Switching Example .................................................................................... |
20 |
|
1.1.3 Gigabit Ethernet to the Desktop .............................................................................................. |
21 |
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1.1.4 IEEE 802.1Q VLAN Application Example ................................................................................ |
21 |
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1.1.5 IPv6 Support ............................................................................................................................ |
22 |
1.2 |
Ways to Manage the Switch .............................................................................................................. |
22 |
1.3 |
Good Habits for Managing the Switch ............................................................................................... |
23 |
Chapter |
2 |
|
Hardware Installation and Connection ............................................................................................. |
24 |
|
2.1 |
Freestanding Installation .................................................................................................................. |
24 |
2.2 |
Mounting the Switch on a Rack ........................................................................................................ |
25 |
2.3 |
Installation Requirements .................................................................................................................. |
25 |
|
2.3.1 Precautions ............................................................................................................................. |
25 |
2.4 |
Attaching the Brackets to the Switch ................................................................................................. |
25 |
2.5 |
Mounting the Switch on a Rack ......................................................................................................... |
26 |
2.6 |
Power Module Installation ................................................................................................................. |
27 |
Chapter |
3 |
|
Hardware Overview ............................................................................................................................ |
28 |
|
3.1 |
Front Panel Connections .................................................................................................................. |
28 |
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3.1.1 Ethernet Ports .......................................................................................................................... |
29 |
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3.1.2 SFP/SFP+ Slots ...................................................................................................................... |
30 |
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3.1.3 Management Port .................................................................................................................... |
31 |
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3.1.4 Console Port ........................................................................................................................... |
31 |
3.2 |
Rear Panel ........................................................................................................................................ |
32 |
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3.2.1 Removing and Installing the Fan Module ................................................................................ |
32 |
|
3.2.2 Power Connection ................................................................................................................... |
32 |
3.3 |
LEDs ............................................................................................................................................. |
33 |
GS3700/XGS3700 Series User’s Guide
5
|
|
Table of Contents |
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Chapter |
4 |
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The Web Configurator ........................................................................................................................ |
35 |
|
4.1 |
Introduction ....................................................................................................................................... |
35 |
4.2 |
System Login ................................................................................................................................. |
35 |
4.3 |
The Web Configurator Layout ......................................................................................................... |
36 |
|
4.3.1 Change Your Password ........................................................................................................ |
41 |
4.4 |
Saving Your Configuration ................................................................................................................ |
41 |
4.5 |
Switch Lockout ................................................................................................................................ |
41 |
4.6 |
Resetting the Switch ...................................................................................................................... |
42 |
|
4.6.1 Reload the Configuration File ................................................................................................. |
42 |
4.7 |
Logging Out of the Web Configurator |
..............................................................................................43 |
4.8 |
Help .................................................................................................................................................. |
43 |
Part II: Technical Reference............................................................................ |
44 |
|
Chapter |
5 |
|
ZON Utility, ZON Neighbor Management and Port Status............................................................... |
45 |
|
5.1 |
Overview ........................................................................................................................................... |
45 |
5.2 |
ZyXEL One Network (ZON) Utility Screen ....................................................................................... |
45 |
5.3 |
ZON Neighbor Management Screen ................................................................................................ |
46 |
5.4 |
Port Status Summary ................................................................................................................... |
47 |
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5.4.1 Status: Port Details .............................................................................................................. |
49 |
Chapter |
6 |
|
Basic Setting ...................................................................................................................................... |
52 |
|
6.1 |
System Information ........................................................................................................................ |
52 |
6.2 |
General Setup ............................................................................................................................... |
54 |
6.3 |
Introduction to VLANs ...................................................................................................................... |
55 |
6.4 |
Switch Setup .................................................................................................................................... |
56 |
6.5 |
IP Setup ......................................................................................................................................... |
58 |
|
6.5.1 IP Interfaces ........................................................................................................................... |
58 |
6.6 |
Port Setup ........................................................................................................................................ |
60 |
6.7 |
PoE ................................................................................................................................................ |
62 |
|
6.7.1 PoE Setup ............................................................................................................................... |
64 |
6.8 |
Interface Setup ................................................................................................................................. |
66 |
6.9 |
IPv6 ................................................................................................................................................... |
67 |
|
6.9.1 IPv6 Interface Status ............................................................................................................... |
68 |
|
6.9.2 IPv6 Configuration ................................................................................................................... |
70 |
|
6.9.3 IPv6 Global Setup .................................................................................................................... |
71 |
|
6.9.4 IPv6 Interface Setup ................................................................................................................ |
71 |
|
6.9.5 IPv6 Link-Local Address Setup ............................................................................................... |
72 |
GS3700/XGS3700 Series User’s Guide
6
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Table of Contents |
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6.9.6 IPv6 Global Address Setup ..................................................................................................... |
73 |
|
6.9.7 IPv6 Neighbor Discovery Setup ............................................................................................... |
74 |
|
6.9.8 IPv6 Router Discovery Setup .................................................................................................. |
75 |
|
6.9.9 IPv6 Prefix Setup ..................................................................................................................... |
77 |
|
6.9.10 IPv6 Neighbor Setup ............................................................................................................. |
78 |
|
6.9.11 DHCPv6 Client Setup ............................................................................................................ |
79 |
Chapter |
7 |
|
VLAN .................................................................................................................................................... |
|
81 |
7.1 |
Introduction to IEEE 802.1Q Tagged VLANs ............................................................................... |
81 |
|
7.1.1 Forwarding Tagged and Untagged Frames ............................................................................. |
81 |
7.2 |
Automatic VLAN Registration ........................................................................................................... |
82 |
|
7.2.1 GARP ...................................................................................................................................... |
82 |
|
7.2.2 GVRP ...................................................................................................................................... |
82 |
7.3 |
Port VLAN Trunking ......................................................................................................................... |
83 |
7.4 |
Select the VLAN Type ...................................................................................................................... |
83 |
7.5 |
802.1Q Static VLAN .......................................................................................................................... |
83 |
|
7.5.1 VLAN Status ........................................................................................................................... |
84 |
|
7.5.2 VLAN Details ........................................................................................................................... |
85 |
|
7.5.3 Configure a Static VLAN or Private VLAN ........................................................................... |
86 |
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7.5.4 Configure VLAN Port Settings ............................................................................................. |
88 |
|
7.5.5 Subnet Based VLANs ............................................................................................................. |
89 |
|
7.5.6 Protocol Based VLANs ........................................................................................................... |
91 |
|
7.5.7 View Private VLAN Status ................................................................................................... |
94 |
7.6 |
Port-based VLAN Setup ................................................................................................................ |
95 |
|
7.6.1 Configure a Port-based VLAN ................................................................................................ |
95 |
Chapter |
8 |
|
Static MAC Forward Setup................................................................................................................. |
99 |
|
8.1 |
Overview ........................................................................................................................................... |
99 |
8.2 |
Configuring Static MAC Forwarding ............................................................................................. |
99 |
Chapter |
9 |
|
Static Multicast Forward Setup ....................................................................................................... |
101 |
|
9.1 |
Static Multicast Forwarding Overview ............................................................................................. |
101 |
9.2 |
Configuring Static Multicast Forwarding .......................................................................................... |
102 |
Chapter |
10 |
|
Filtering.............................................................................................................................................. |
|
104 |
10.1 Configure a Filtering Rule ........................................................................................................... |
104 |
|
Chapter |
11 |
|
Spanning Tree Protocol.................................................................................................................... |
106 |
GS3700/XGS3700 Series User’s Guide
7
|
Table of Contents |
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|
|
|
11.1 |
STP/RSTP Overview ................................................................................................................... |
106 |
|
11.1.1 STP Terminology ................................................................................................................. |
106 |
|
11.1.2 How STP Works .................................................................................................................. |
107 |
|
11.1.3 STP Port States .................................................................................................................. |
107 |
|
11.1.4 Multiple RSTP .................................................................................................................... |
107 |
|
11.1.5 Multiple STP ......................................................................................................................... |
108 |
11.2 |
Spanning Tree Protocol Status Screen .......................................................................................... |
110 |
11.3 |
Spanning Tree Configuration ........................................................................................................ |
111 |
11.4 |
Configure Rapid Spanning Tree Protocol ................................................................................... |
112 |
11.5 |
Rapid Spanning Tree Protocol Status ......................................................................................... |
113 |
11.6 |
Configure Multiple Rapid Spanning Tree Protocol ...................................................................... |
114 |
11.7 |
Multiple Rapid Spanning Tree Protocol Status ........................................................................ |
116 |
11.8 |
Configure Multiple Spanning Tree Protocol ................................................................................ |
117 |
|
11.8.1 Multiple Spanning Tree Protocol Port Configuration ........................................................... |
120 |
11.9 |
Multiple Spanning Tree Protocol Status ................................................................................... |
122 |
Chapter |
12 |
|
Bandwidth Control............................................................................................................................ |
124 |
|
12.1 |
Bandwidth Control Overview ....................................................................................................... |
124 |
|
12.1.1 CIR and PIR ........................................................................................................................ |
124 |
12.2 |
Bandwidth Control Setup .............................................................................................................. |
124 |
Chapter |
13 |
|
Broadcast Storm Control ................................................................................................................. |
126 |
|
13.1 |
Broadcast Storm Control Setup .................................................................................................... |
126 |
Chapter |
14 |
|
Mirroring |
|
128 |
14.1 |
Port Mirroring ............................................................................................................................... |
128 |
|
14.1.1 Local Port Mirroring ............................................................................................................. |
131 |
|
14.1.2 Remote Port Mirroring ......................................................................................................... |
132 |
|
14.1.3 Source ................................................................................................................................. |
132 |
|
14.1.4 Destination ........................................................................................................................... |
134 |
|
14.1.5 Connected Port .................................................................................................................... |
135 |
Chapter |
15 |
|
Link Aggregation .............................................................................................................................. |
137 |
|
15.1 .......................................................................................................... |
Link Aggregation Overview |
137 |
15.2 ........................................................................................................... |
Dynamic Link Aggregation |
137 |
............................................................................................................ |
15.2.1 Link Aggregation ID |
138 |
15.3 ............................................................................................................... |
Link Aggregation Status |
138 |
15.4 .............................................................................................................. |
Link Aggregation Setting |
139 |
15.5 ............................................................................................. |
Link Aggregation Control Protocol |
141 |
GS3700/XGS3700 Series User’s Guide
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Table of Contents |
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|
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15.6 |
Static Trunking Example ............................................................................................................... |
143 |
Chapter |
16 |
|
Port Authentication .......................................................................................................................... |
145 |
|
16.1 |
Port Authentication Overview ....................................................................................................... |
145 |
|
16.1.1 IEEE 802.1x Authentication ................................................................................................. |
145 |
|
16.1.2 MAC Authentication ............................................................................................................. |
146 |
16.2 |
Port Authentication Configuration ................................................................................................. |
147 |
|
16.2.1 Activate IEEE 802.1x Security ......................................................................................... |
147 |
|
16.2.2 Guest VLAN ........................................................................................................................ |
149 |
|
16.2.3 Activate MAC Authentication .............................................................................................. |
151 |
Chapter |
17 |
|
Port Security ..................................................................................................................................... |
153 |
|
17.1 |
About Port Security ....................................................................................................................... |
153 |
17.2 |
Port Security Setup ....................................................................................................................... |
153 |
17.3 |
VLAN MAC Address Limit ............................................................................................................ |
154 |
Chapter |
18 |
|
Classifier |
|
156 |
18.1 |
About the Classifier and QoS ........................................................................................................ |
156 |
18.2 |
Configuring the Classifier ............................................................................................................. |
156 |
18.3 |
Viewing and Editing Classifier Configuration ................................................................................ |
159 |
18.4 |
Classifier Example ........................................................................................................................ |
160 |
Chapter |
19 |
|
Policy Rule ....................................................................................................................................... |
162 |
|
19.1 ................................................................................................................. |
Policy Rules Overview |
162 |
................................................................................................................................ |
19.1.1 DiffServ |
162 |
.............................................................................................. |
19.1.2 DSCP and Per - Hop Behavior |
162 |
19.2 ............................................................................................................... |
Configuring Policy Rules |
162 |
19.3 ...................................................................................... |
Viewing and Editing Policy Configuration |
165 |
19.4 .............................................................................................................................. |
Policy Example |
165 |
Chapter |
20 |
|
Queuing Method ............................................................................................................................... |
167 |
|
20.1 ........................................................................................................... |
Queuing Method Overview |
167 |
...................................................................................................................... |
20.1.1 Strictly Priority |
167 |
........................................................................................................ |
20.1.2 Weighted Fair Queuing |
167 |
......................................................................... |
20.1.3 Weighted Round Robin Scheduling (WRR) |
168 |
20.2 ..................................................................................................................... |
Configuring Queuing |
168 |
Chapter |
21 |
|
VLAN Stacking .................................................................................................................................. |
170 |
GS3700/XGS3700 Series User’s Guide
9
|
Table of Contents |
|
21.1 |
VLAN Stacking Overview ............................................................................................................. |
170 |
21.1.1 VLAN Stacking Example ...................................................................................................... |
170 |
|
21.2 |
VLAN Stacking Port Roles ............................................................................................................ |
171 |
21.3 |
VLAN Tag Format .......................................................................................................................... |
171 |
21.3.1 Frame Format ...................................................................................................................... |
172 |
|
21.4 |
Configuring VLAN Stacking ........................................................................................................... |
172 |
21.4.1 Port-based Q-in-Q ............................................................................................................... |
174 |
|
21.4.2 Selective Q-in-Q ................................................................................................................. |
174 |
|
Chapter 22 |
|
|
Multicast ............................................................................................................................................ |
|
177 |
22.1 |
Multicast Overview ....................................................................................................................... |
177 |
22.1.1 IP Multicast Addresses ........................................................................................................ |
177 |
|
22.1.2 IGMP Filtering ...................................................................................................................... |
177 |
|
22.1.3 IGMP Snooping .................................................................................................................. |
178 |
|
22.1.4 IGMP Snooping and VLANs ................................................................................................ |
178 |
|
22.1.5 MLD Snooping-Proxy .......................................................................................................... |
178 |
|
22.1.6 MLD Messages .................................................................................................................... |
179 |
|
22.2 |
Multicast Setup .............................................................................................................................. |
179 |
22.3 |
IPv4 Multicast Status .................................................................................................................... |
180 |
22.3.1 IGMP Snooping .................................................................................................................. |
180 |
|
22.3.2 IGMP Snooping VLAN ........................................................................................................ |
183 |
|
22.3.3 IGMP Filtering Profile ......................................................................................................... |
184 |
|
22.4 |
IPv6 Multicast Status .................................................................................................................... |
186 |
22.4.1 MLD Snooping-proxy .......................................................................................................... |
186 |
|
22.4.2 MLD Snooping-proxy VLAN ............................................................................................... |
187 |
|
22.4.3 MLD Snooping-proxy VLAN Port Role Setting ................................................................... |
188 |
|
22.4.4 MLD Snooping-proxy Filtering ............................................................................................ |
190 |
|
22.4.5 MLD Snooping-proxy Filtering Profile ................................................................................. |
191 |
|
22.5 MVR Overview ............................................................................................................................. |
192 |
|
22.5.1 Types of MVR Ports ............................................................................................................. |
193 |
|
22.5.2 MVR Modes ......................................................................................................................... |
193 |
|
22.5.3 How MVR Works ................................................................................................................. |
193 |
|
22.6 |
General MVR Configuration .......................................................................................................... |
194 |
22.6.1 MVR Group Configuration .................................................................................................. |
196 |
|
22.6.2 MVR Configuration Example ............................................................................................... |
198 |
|
Chapter 23 |
|
|
AAA .................................................................................................................................................... |
|
200 |
23.1 |
Authentication, Authorization and Accounting (AAA) .................................................................... |
200 |
23.1.1 Local User Accounts ............................................................................................................ |
200 |
|
23.1.2 RADIUS and TACACS+ ...................................................................................................... |
201 |
|
23.2 |
AAA Screens ................................................................................................................................. |
201 |
|
GS3700/XGS3700 Series User’s Guide |
|
10
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Table of Contents |
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23.2.1 RADIUS Server Setup ....................................................................................................... |
201 |
|
23.2.2 TACACS+ Server Setup .................................................................................................. |
203 |
|
23.2.3 AAA Setup ........................................................................................................................... |
205 |
|
23.2.4 Vendor Specific Attribute ..................................................................................................... |
208 |
|
23.2.5 Tunnel Protocol Attribute ..................................................................................................... |
209 |
|
23.3 |
Supported RADIUS Attributes ....................................................................................................... |
209 |
23.3.1 Attributes Used for Authentication ....................................................................................... |
210 |
|
23.3.2 Attributes Used for Accounting ............................................................................................ |
210 |
|
Chapter 24 |
|
|
IP Source Guard................................................................................................................................ |
213 |
|
24.1 |
IP Source Guard Overview ........................................................................................................... |
213 |
24.1.1 DHCP Snooping Overview .................................................................................................. |
213 |
|
24.1.2 ARP Inspection Overview .................................................................................................... |
215 |
|
24.2 |
IP Source Guard ........................................................................................................................... |
217 |
24.3 |
IP Source Guard Static Binding ..................................................................................................... |
217 |
24.4 DHCP Snooping ............................................................................................................................ |
219 |
|
24.5 |
DHCP Snooping Configure ........................................................................................................... |
222 |
24.5.1 DHCP Snooping Port Configure .......................................................................................... |
224 |
|
24.5.2 DHCP Snooping VLAN Configure ....................................................................................... |
225 |
|
24.5.3 DHCP Snooping VLAN Port Configure ................................................................................ |
226 |
|
24.6 |
ARP Inspection Status .................................................................................................................. |
227 |
24.6.1 ARP Inspection VLAN Status .............................................................................................. |
228 |
|
24.6.2 ARP Inspection Log Status .................................................................................................. |
229 |
|
24.7 |
ARP Inspection Configure ............................................................................................................. |
231 |
24.7.1 ARP Inspection Port Configure ............................................................................................ |
232 |
|
24.7.2 ARP Inspection VLAN Configure ......................................................................................... |
233 |
|
Chapter 25 |
|
|
Loop Guard ....................................................................................................................................... |
235 |
|
25.1 |
Loop Guard Overview .................................................................................................................. |
235 |
25.2 |
Loop Guard Setup ......................................................................................................................... |
237 |
Chapter 26 |
|
|
VLAN Mapping .................................................................................................................................. |
238 |
|
26.1 |
VLAN Mapping Overview ............................................................................................................. |
238 |
26.1.1 VLAN Mapping Example ..................................................................................................... |
238 |
|
26.2 |
Enabling VLAN Mapping ............................................................................................................... |
238 |
26.3 |
Configuring VLAN Mapping ........................................................................................................... |
239 |
Chapter 27 |
|
|
Layer 2 Protocol Tunneling.............................................................................................................. |
241 |
|
27.1 |
Layer 2 Protocol Tunneling Overview .......................................................................................... |
241 |
|
GS3700/XGS3700 Series User’s Guide |
|
11
Table of Contents
27.1.1 Layer-2 Protocol Tunneling Mode ........................................................................................ |
242 |
27.2 Configuring Layer 2 Protocol Tunneling ........................................................................................ |
242 |
Chapter 28 |
|
|
sFlow.................................................................................................................................................. |
|
245 |
28.1 sFlow Overview ............................................................................................................................. |
245 |
|
28.2 sFlow Port Configuration ............................................................................................................... |
245 |
|
28.2.1 sFlow Collector Configuration .............................................................................................. |
247 |
|
Chapter 29 |
|
|
PPPoE ................................................................................................................................................ |
|
249 |
29.1 |
PPPoE Intermediate Agent Overview .......................................................................................... |
249 |
29.1.1 PPPoE Intermediate Agent Tag Format .............................................................................. |
249 |
|
29.1.2 Sub-Option Format .............................................................................................................. |
249 |
|
29.1.3 Port State ............................................................................................................................. |
250 |
|
29.2 The PPPoE Screen ....................................................................................................................... |
251 |
|
29.3 |
PPPoE Intermediate Agent .......................................................................................................... |
251 |
29.3.1 PPPoE IA Per-Port ............................................................................................................. |
253 |
|
29.3.2 PPPoE IA Per-Port Per-VLAN ............................................................................................ |
254 |
|
29.3.3 PPPoE IA for VLAN ............................................................................................................ |
256 |
|
Chapter 30 |
|
|
Error Disable ..................................................................................................................................... |
257 |
|
30.1 |
CPU Protection Overview ............................................................................................................. |
257 |
30.2 |
Error-Disable Recovery Overview ................................................................................................. |
257 |
30.3 |
The Error Disable Screen .............................................................................................................. |
257 |
30.4 |
Error-Disable Status ..................................................................................................................... |
258 |
30.5 |
CPU Protection Configuration ...................................................................................................... |
259 |
30.6 |
Error-Disable Detect Configuration .............................................................................................. |
260 |
30.7 |
Error-Disable Recovery Configuration ......................................................................................... |
261 |
Chapter 31 |
|
|
MAC Pinning ..................................................................................................................................... |
263 |
|
31.1 |
MAC Pinning Overview ................................................................................................................ |
263 |
31.2 |
MAC Pinning Configuration ........................................................................................................... |
263 |
Chapter 32 |
|
|
Private VLAN ..................................................................................................................................... |
265 |
|
32.1 |
Private VLAN Overview ................................................................................................................ |
265 |
32.1.1 Configuration ....................................................................................................................... |
267 |
|
Chapter 33 |
|
|
Green Ethernet.................................................................................................................................. |
269 |
GS3700/XGS3700 Series User’s Guide
12
|
|
Table of Contents |
|
|
|
|
|
33.1 |
Green Ethernet Overview ............................................................................................................. |
269 |
|
33.2 |
Configuring Green Ethernet .......................................................................................................... |
269 |
|
Chapter |
34 |
|
|
Link Layer Discovery Protocol (LLDP) ........................................................................................... |
271 |
||
34.1 |
LLDP Overview ............................................................................................................................. |
271 |
|
34.2 LLDP-MED Overview .................................................................................................................... |
272 |
||
34.3 |
LLDP Screens ............................................................................................................................... |
273 |
|
34.4 |
LLDP Local Status ........................................................................................................................ |
274 |
|
|
34.4.1 LLDP Local Port Status Detail ............................................................................................ |
276 |
|
34.5 |
LLDP Remote Status .................................................................................................................... |
280 |
|
|
34.5.1 LLDP Remote Port Status Detail ........................................................................................ |
281 |
|
34.6 |
LLDP Configuration ...................................................................................................................... |
287 |
|
|
34.6.1 LLDP Configuration Basic TLV Setting ............................................................................... |
289 |
|
|
34.6.2 LLDP Configuration Basic Org-specific TLV Setting ........................................................... |
290 |
|
34.7 |
LLDP-MED Configuration ............................................................................................................. |
291 |
|
34.8 |
LLDP-MED Network Policy ......................................................................................................... |
292 |
|
34.9 |
LLDP-MED Location ................................................................................................................... |
294 |
|
Chapter |
35 |
|
|
Static Route ....................................................................................................................................... |
297 |
||
35.1 |
Static Routing Overview .............................................................................................................. |
297 |
|
35.2 |
Static Routing ................................................................................................................................ |
297 |
|
35.3 |
Configuring IPv4 Static Routing .................................................................................................. |
298 |
|
35.4 |
Configuring IPv6 Static Routing .................................................................................................. |
299 |
|
Chapter |
36 |
|
|
Policy Routing................................................................................................................................... |
301 |
||
36.1 |
Policy Route Overview ................................................................................................................. |
301 |
|
|
36.1.1 Benefits ................................................................................................................................ |
301 |
|
36.2 |
Configuring Policy Routing Profile ................................................................................................. |
301 |
|
|
36.2.1 Policy Routing Rule Configuration ...................................................................................... |
302 |
|
Chapter |
37 |
|
|
Differentiated Services..................................................................................................................... |
305 |
||
37.1 |
DiffServ Overview ........................................................................................................................ |
305 |
|
|
37.1.1 DSCP and Per-Hop Behavior .............................................................................................. |
305 |
|
|
37.1.2 DiffServ Network Example .................................................................................................. |
305 |
|
37.2 |
Two Rate Three Color Marker Traffic Policing .............................................................................. |
306 |
|
|
37.2.1 TRTCM - Color-blind Mode .................................................................................................. |
307 |
|
|
37.2.2 TRTCM - Color-aware Mode ............................................................................................... |
307 |
|
37.3 |
Activating DiffServ ........................................................................................................................ |
307 |
|
|
37.3.1 Configuring 2-Rate 3 Color Marker Settings ....................................................................... |
308 |
GS3700/XGS3700 Series User’s Guide
13
|
Table of Contents |
|
37.3.2 DSCP Profile ...................................................................................................................... |
310 |
|
37.4 |
DSCP-to-IEEE 802.1p Priority Settings ................................................................................... |
311 |
37.4.1 Configuring DSCP Settings ................................................................................................. |
311 |
|
Chapter 38 |
|
|
DHCP.................................................................................................................................................. |
|
313 |
38.1 DHCP Overview ........................................................................................................................... |
313 |
|
38.1.1 DHCP Modes ...................................................................................................................... |
313 |
|
38.1.2 DHCP Configuration Options ............................................................................................... |
313 |
|
38.2 |
DHCP Configuration ...................................................................................................................... |
313 |
38.3 |
DHCPv4 Status ............................................................................................................................ |
314 |
38.3.1 DHCPv4 Server Status Detail ............................................................................................. |
314 |
|
38.4 DHCPv4 Relay ............................................................................................................................. |
315 |
|
38.4.1 DHCPv4 Relay Agent Information ....................................................................................... |
316 |
|
38.4.2 DHCPv4 Option 82 Profile ................................................................................................... |
316 |
|
38.4.3 Configuring DHCPv4 Global Relay ...................................................................................... |
318 |
|
38.4.4 DHCPv4 Global Relay Port Configure ................................................................................ |
319 |
|
38.4.5 Global DHCP Relay Configuration Example ....................................................................... |
320 |
|
38.5 |
Configuring DHCP VLAN Settings ............................................................................................. |
321 |
38.5.1 DHCPv4 VLAN Port Configure ........................................................................................... |
322 |
|
38.5.2 Example: DHCP Relay for Two VLANs ............................................................................... |
324 |
|
38.6 DHCPv6 Relay .............................................................................................................................. |
325 |
|
Chapter 39 |
|
|
VRRP.................................................................................................................................................. |
|
327 |
39.1 VRRP Overview ........................................................................................................................... |
327 |
|
39.2 |
VRRP Status ................................................................................................................................. |
328 |
39.3 |
VRRP Configuration ..................................................................................................................... |
328 |
39.3.1 IP Interface Setup ............................................................................................................... |
328 |
|
39.3.2 VRRP Parameters .............................................................................................................. |
330 |
|
39.3.3 Configuring VRRP Parameters ............................................................................................ |
330 |
|
39.3.4 Viewing VRRP Summary ..................................................................................................... |
332 |
|
39.4 |
VRRP Configuration Examples .................................................................................................... |
332 |
39.4.1 One Subnet Network Example ........................................................................................... |
332 |
|
39.4.2 Two Subnets Example ......................................................................................................... |
334 |
|
Chapter 40 |
|
|
Load Sharing..................................................................................................................................... |
336 |
|
40.1 |
Load Sharing Overview ................................................................................................................ |
336 |
40.2 |
Configuring Load Sharing ............................................................................................................. |
336 |
Chapter 41 |
|
|
ARP Setup |
......................................................................................................................................... |
338 |
|
GS3700/XGS3700 Series User’s Guide |
|
14
|
Table of Contents |
|
41.1 |
ARP Overview .............................................................................................................................. |
338 |
41.1.1 How ARP Works .................................................................................................................. |
338 |
|
41.1.2 ARP Learning Mode ............................................................................................................ |
338 |
|
41.2 ARP Setup .................................................................................................................................... |
340 |
|
41.2.1 ARP Learning ..................................................................................................................... |
340 |
|
41.2.2 Static ARP ........................................................................................................................... |
342 |
|
Chapter 42 |
|
|
Maintenance ...................................................................................................................................... |
344 |
|
42.1 |
The Maintenance Screen .............................................................................................................. |
344 |
42.2 |
Load Factory Default .................................................................................................................... |
345 |
42.3 |
Save Configuration ........................................................................................................................ |
345 |
42.4 |
Reboot System .............................................................................................................................. |
346 |
42.5 |
Firmware Upgrade ........................................................................................................................ |
346 |
42.6 |
Restore a Configuration File ......................................................................................................... |
347 |
42.7 |
Backup a Configuration File .......................................................................................................... |
347 |
42.8 |
Tech-Support ................................................................................................................................ |
348 |
42.9 FTP Command Line ...................................................................................................................... |
349 |
|
42.9.1 Filename Conventions ........................................................................................................ |
349 |
|
42.9.2 FTP Command Line Procedure .......................................................................................... |
350 |
|
42.9.3 GUI-based FTP Clients ........................................................................................................ |
351 |
|
42.9.4 FTP Restrictions ................................................................................................................. |
351 |
|
Chapter 43 |
|
|
Access Control ................................................................................................................................. |
352 |
|
43.1 |
Access Control Overview .......................................................................................................... |
352 |
43.2 |
The Access Control Main Screen .................................................................................................. |
352 |
43.3 About SNMP ............................................................................................................................... |
352 |
|
43.3.1 SNMP v3 and Security ........................................................................................................ |
353 |
|
43.3.2 Supported MIBs ................................................................................................................. |
354 |
|
43.3.3 SNMP Traps ........................................................................................................................ |
354 |
|
43.3.4 Configuring SNMP ............................................................................................................ |
357 |
|
43.3.5 Configuring SNMP Trap Group ......................................................................................... |
359 |
|
43.3.6 Enabling/Disabling Sending of SNMP Traps on a Port ........................................................ |
360 |
|
43.3.7 Configuring SNMP User ................................................................................................... |
361 |
|
43.4 |
Setting Up Login Accounts .......................................................................................................... |
362 |
43.5 |
SSH Overview ............................................................................................................................... |
364 |
43.6 How SSH works ............................................................................................................................ |
364 |
|
43.7 |
SSH Implementation on the Switch ............................................................................................... |
365 |
43.7.1 Requirements for Using SSH ............................................................................................... |
366 |
|
43.8 |
Introduction to HTTPS ................................................................................................................... |
366 |
43.9 HTTPS Example ........................................................................................................................... |
367 |
|
43.9.1 Internet Explorer Warning Messages .................................................................................. |
367 |
|
|
GS3700/XGS3700 Series User’s Guide |
|
15
Table of Contents
43.9.2 Mozilla Firefox Warning Messages ...................................................................................... |
368 |
43.9.3 The Main Screen ................................................................................................................. |
370 |
43.10 Service Access Control ............................................................................................................ |
370 |
43.11 Remote Management ............................................................................................................. |
371 |
Chapter |
44 |
|
|
Diagnostic |
......................................................................................................................................... |
373 |
|
44.1 |
Diagnostic .................................................................................................................................... |
373 |
|
Chapter |
45 |
|
|
Syslog ................................................................................................................................................ |
|
|
375 |
45.1 |
Syslog Overview ........................................................................................................................... |
375 |
|
45.2 |
Syslog Setup ................................................................................................................................ |
375 |
|
45.3 |
Syslog Server Setup .................................................................................................................... |
376 |
|
Chapter |
46 |
|
|
Cluster Management ........................................................................................................................ |
378 |
||
46.1 |
Clustering Management Status Overview .................................................................................... |
378 |
|
46.2 |
Cluster Management Status ......................................................................................................... |
379 |
|
|
46.2.1 Cluster Member Switch Management ................................................................................ |
380 |
|
46.3 |
Clustering Management Configuration ........................................................................................ |
382 |
|
Chapter |
47 |
|
|
MAC Table |
......................................................................................................................................... |
384 |
|
47.1 |
MAC Table Overview .................................................................................................................... |
384 |
|
47.2 |
Viewing the MAC Table ................................................................................................................. |
385 |
|
Chapter |
48 |
|
|
IP Table .............................................................................................................................................. |
|
|
387 |
48.1 |
IP Table Overview ........................................................................................................................ |
387 |
|
48.2 |
Viewing the IP Table ...................................................................................................................... |
388 |
|
Chapter |
49 |
|
|
ARP Table .......................................................................................................................................... |
|
389 |
|
49.1 |
ARP Table Overview .................................................................................................................... |
389 |
|
|
49.1.1 How ARP Works .................................................................................................................. |
389 |
|
49.2 |
The ARP Table Screen ................................................................................................................. |
389 |
|
Chapter |
50 |
|
|
Routing Table .................................................................................................................................... |
391 |
||
50.1 |
Overview ....................................................................................................................................... |
391 |
|
50.2 |
Viewing the Routing Table Status ................................................................................................. |
391 |
GS3700/XGS3700 Series User’s Guide
16
|
|
Table of Contents |
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Chapter |
51 |
|
|
Path MTU Table ................................................................................................................................. |
392 |
||
51.1 |
Path MTU Overview ..................................................................................................................... |
392 |
|
51.2 |
Viewing the Path MTU Table ......................................................................................................... |
392 |
|
Chapter |
52 |
|
|
Configure Clone................................................................................................................................ |
393 |
||
52.1 |
Configure Clone ........................................................................................................................... |
393 |
|
Chapter |
53 |
|
|
Neighbor Table.................................................................................................................................. |
395 |
||
53.1 |
IPv6 Neighbor Table Overview ..................................................................................................... |
395 |
|
53.2 |
Viewing the IPv6 Neighbor Table .................................................................................................. |
395 |
|
Chapter |
54 |
|
|
Troubleshooting................................................................................................................................ |
397 |
||
54.1 |
Power, Hardware Connections, and LEDs .................................................................................... |
397 |
|
54.2 |
Switch Access and Login .............................................................................................................. |
398 |
|
54.3 |
Switch Configuration ..................................................................................................................... |
400 |
|
Appendix |
A Common Services ........................................................................................................ |
401 |
|
Appendix |
B IPv6 .............................................................................................................................. |
404 |
|
Appendix |
C Customer Support ........................................................................................................ |
413 |
|
Appendix |
D Legal Information ......................................................................................................... |
419 |
|
Index .................................................................................................................................................. |
|
|
422 |
GS3700/XGS3700 Series User’s Guide
17
PART I
18
1
This chapter introduces the main features and applications of the Switch.
Your Switch is a layer 2+, Gigabit Ethernet (GbE) switch with two power slots for hot-swappable RPS300 or RPS600-HP power modules. The Switch provides four SFP or SFP+ slots for uplink. By integrating router functions, the Switch performs wire-speed layer-3 routing in addition to layer-2 switching.
This User’s Guide covers the following models: GS3700-24, GS3700-24HP, GS3700-48, GS370048HP, XGS3700-24, XGS3700-24HP, XGS3700-48, and XGS3700-48HP.
Table 1 Switch Comparison Table
PORT/SWITCH DETAILS |
GS3700- |
GS3700- |
GS3700- |
GS3700- |
XGS3700 |
XGS3700 |
XGS3700 |
XGS3700 |
|
24 |
24HP |
48 |
48HP |
-24 |
-24HP |
-48 |
-48HP |
||
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24 10/100/1000Base-T |
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Ethernet ports |
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48 10/100/1000Base-T |
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Ethernet ports |
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4 1GbE SFP slots |
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4 10GbE SFP+ slots |
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Supports IEEE 802.3af and |
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IEEE 802.3at PoE standards |
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Supports IEEE 802.3az EEE |
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Energy Efficient Ethernet |
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(EEE) |
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With its built-in web configurator, including the ZyXEL One Network (ZON) Neighbor Management feature (Section 5.3 on page 46), viewing, managing and configuring the Switch and its neighboring devices is easy. In addition, 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 program called ZyXEL 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 5.2 on page 45.
See the datasheet for a full list of software features available on the Switch.
GS3700/XGS3700 Series User’s Guide
19
Chapter 1 Getting to Know Your Switch
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 the optional 10 Gigabit uplink module on the Switch.
Figure 1 Bridging Application
Backbone
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The Switch is ideal for connecting two geographically dispersed networks that need high bandwidth. In the following example, a company uses the optional 10 Gigabit uplink modules to connect the headquarters to a branch office network. Within the headquarters network, a company can use trunking to group several physical ports into one logical higher-capacity link. Trunking can be used if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed, but more costly, single-port link.
GS3700/XGS3700 Series User’s Guide
20
Chapter 1 Getting to Know Your Switch
Figure 2 High Performance Switching
10 Gbps
Trunk |
Branch
HQ
The Switch is an ideal solution for small networks which demand high bandwidth 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. Use the optional 10 Gigabit uplink module to provide high speed access to a data server and the Internet. The uplink module supports a fiber-optic connection which alleviates the distance limitations of copper cabling.
In this example, all computers can share high-speed applications on the server and access the Internet. To expand the network, simply add more networking devices such as switches, routers, computers, print servers and so on.
Figure 3 Gigabit to the Desktop
Internet
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 or more groups. 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.
GS3700/XGS3700 Series User’s Guide
21
Chapter 1 Getting to Know Your Switch
For more information on VLANs, refer to Chapter 7 on page 81.
1.1.4.1 Tag-based VLAN Example
Ports in the same VLAN group share the same frame broadcast domain, thus increasing network performance by reducing 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
IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 1038 IP addresses. At the time of writing, the Switch supports the following features.
•Static address assignment and stateless auto-configuration
•Neighbor Discovery Protocol (a protocol used to discover other IPv6 devices in a network)
•Remote Management using ping SNMP, telnet, HTTP and FTP services
•ICMPv6 to report errors encountered in packet processing and perform diagnostic functions, such as "ping”
•IPv4/IPv6 dual stack; the Switch can run IPv4 and IPv6 at the same time
•DHCPv6 client and relay
•Multicast Listener Discovery (MLD) snooping and proxy
For more information on IPv6, refer to Appendix B on page 404 and the CLI Reference Guide.
Use any of the following methods to manage the Switch.
GS3700/XGS3700 Series User’s Guide
22
Chapter 1 Getting to Know Your Switch
•Web Configurator. This is recommended for everyday management of the Switch using a (supported) web browser. See Chapter 4 on page 35.
•Command Line Interface. Line commands offer an alternative to the Web Configurator and may be necessary to configure advanced features. See the CLI Reference Guide.
•FTP. Use File Transfer Protocol for firmware upgrades and configuration backup/restore. See Section 42.9 on page 349.
•SNMP. The device can be monitored and/or managed by an SNMP manager. See Section 43.3 on page 352.
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.
•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 Switch. You could simply restore your last configuration.
GS3700/XGS3700 Series User’s Guide
23
2
This chapter shows you how to install and connect the Switch.
1Make sure the Switch is clean and dry.
2Set 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.
3Make sure there is enough clearance around the Switch to allow air circulation and the attachment of cables and the power cord.
4Remove the adhesive backing from the rubber feet.
5Attach the rubber feet to each corner on the bottom of the Switch. These rubber feet help protect the Switch from shock or vibration and ensure space between devices when stacking.
Figure 5 Attaching Rubber Feet
Note: Do NOT block the ventilation holes. Leave space between devices when stacking.
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.
GS3700/XGS3700 Series User’s Guide
24
Chapter 2 Hardware Installation and Connection
This section lists the rack mounting requirements and precautions and describes the installation steps of how to mount the Switch in a 19-inch rack with the included rack mounting kit.
Note: ZyXEL provides extensible rear mounting brackets (RM400) to install the Switch in a 21-inch, 23-inch or 24-inch rack. See the RM400 Hardware Installation Guide.
•Two front mounting brackets (short), two sliding rails and two rear mounting brackets.
•Eight M4 metric screws with large heads and a #2 Philips screwdriver for attaching the brackets to the Switch.
•Four M4 metric screws with small heads and a #2 Philips screwdriver for attaching the sliding rails to the Switch.
•Eight M6 metric rack screws and a screwdriver for attaching the Switch (with attached brackets) to the rack. Rack depth can be from 90 to 120 cm.
Note: Failure to use the proper screws may damage the unit.
•Make sure the rack will safely support the combined weight of all the equipment it contains. The maximum weight a bracket can hold is 27 Kg.
•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.
Use the M4 screws (smaller than the rack screws) to attach the brackets to the Switch.
1Position the smaller front mounting bracket on one side of the Switch, lining up the four screw holes on the bracket with the screw holes on the side of the Switch.
2Use a #2 Philips screwdriver to install the M4 screws with large heads through the mounting bracket holes into the Switch.
3Repeat steps 1 and 2 to install the second front mounting bracket on the other side of the Switch.
4Position a sliding rail on one side at the rear of the Switch, lining up the two screw holes on the sliding rail with the screw holes on the side of the Switch.
5Use a screwdriver to install the M4 screws with small heads through the sliding rail holes into the Switch.
6Repeat steps 1 and 2 to install the second sliding rail on the other side of the Switch.
GS3700/XGS3700 Series User’s Guide
25
Chapter 2 Hardware Installation and Connection
7Slide the rear bracket along the rail and set the bracket in place depending on the depth of the rack. The rear brackets can be used with a 19-inch rack.
Rear Bracket
Sliding Rail
Front Bracket
You may now mount the Switch on a rack. Proceed to the next section.
Use the M6 rack screws (larger than the M4 screws) to mount the Switch with brackets on the rack.
1Position a front 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 at the front of the rack.
2Use a screwdriver to install the rack screws through the mounting bracket holes into the rack.
3Repeat steps 1 and 2 to attach the other front mounting bracket on the other side of the rack.
4Position a rear 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 at the rear of the rack.
5Use a screwdriver to install the rack screws through the mounting bracket holes into the rack.
6Repeat steps 4 and 5 to attach the other rear mounting bracket on the other side of the rack.
GS3700/XGS3700 Series User’s Guide
26
Chapter 2 Hardware Installation and Connection
Rear
Front
There is one power module installed in the first power slot of the Switch by default. See the Power Module Hardware Installation Guide for how to install a second power module or remove the power module.
GS3700/XGS3700 Series User’s Guide
27
3
This chapter describes the front panel and rear panel of the Switch and shows you how to make the hardware connections.
The figure below shows the front panel of the Switch.
Figure 6 Front Panel: GS3700 Series
GS3700/XGS3700 Series User’s Guide
28
Chapter 3 Hardware Overview
Figure 7 Front Panel: XGS3700 Series
The following table describes the ports.
Table 2 Panel Connections
CONNECTOR DESCRIPTION
24 or 48 10/ Connect these ports to a computer, a hub, an Ethernet switch or router. 100/1000Base-T
RJ-45 Ethernet Ports
4 SFP or SFP+ |
Use Small Form-Factor Pluggable (SFP) or SFP+ transceivers in these ports for fiber-optic |
Slots |
or copper connections to a computer, a hub, an Ethernet switch or router. You can also |
|
insert an SFP+ Direct Attach Copper (DAC) in the SFP+ slot. |
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RJ-45 out-of- |
Connect to a computer using an RJ-45 Ethernet cable for local configuration of the Switch. |
band |
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Management |
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Port |
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Console Port |
Only connect this port to your computer (using an RS-232 cable) if you want to configure |
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the Switch using the command line interface (CLI) via the console port. |
The Switch has 1000Base-T auto-negotiating, auto-crossover Ethernet ports. In 10/100/1000 Mbps Gigabit Ethernet, the speed can be 10Mbps, 100 Mbps or 1000 Mbps. The duplex mode can be both half or full duplex at 100 Mbps and full duplex only at 1000 Mbps.
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 straight-through or crossover Ethernet cable.
3.1.1.1 Default Ethernet Settings
The factory default negotiation settings for the Ethernet ports on the Switch are:
GS3700/XGS3700 Series User’s Guide
29
Chapter 3 Hardware Overview
•Speed: Auto
•Duplex: Auto
•Flow control: Off
•Dual Personality Interface: Fiber-optic module first
These are four slots for Small Form-Factor Pluggable (SFP) or SFP+ modules, such as an SFP/SFP+ transceiver. The SFP+ (SFP Plus) is an enhanced version of the SFP and supports data rates of 10 Gbps. A transceiver is a single unit that houses a transmitter and a receiver. Use a transceiver to connect a fiber-optic cable to the Switch. 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 connectors.
•Type: SFP or SFP+ connection interface
•Connection speed: 1 or 10 Gigabit per second (Gbps)
To avoid possible eye injury, do not look into an operating fiber-optic module’s connectors.
3.1.2.1 Transceiver Installation
Use the following steps to install a transceiver.
1Insert the transceiver into the slot with the exposed section of PCB board facing down. Figure 8 Transceiver Installation Example
2Press the transceiver firmly until it clicks into place.
3The Switch automatically detects the installed transceiver. Check the LEDs to verify that it is functioning properly.
GS3700/XGS3700 Series User’s Guide
30