Asus GigaX1024i+ Manuale utente

User Manual
®
E2698/ July 2006
GigaX1024i+
Layer 2 Smart Plus Switch

ii
Copyright © 2006 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may
be reproduced, transmitted, transcribed, stored in a retrieval system, or translated
into any language in any form or by any means, except documentation kept by the
purchaser for backup purposes, without the express written permission of ASUSTeK
COMPUTER INC. (ASUS).
Product warranty or service will not be extended if: (1) the product is repaired,
modied or altered, unless such repair, modication of alteration is authorized in
writing by ASUS; or (2) the serial number of the product is defaced or missing.
ASUS provides this manual “as is” without warranty of any kind, either express
or implied, including but not limited to the implied warranties or conditions of
merchantability or fitness for a particular purpose. In no event shall ASUS, its
directors, ofcers, employees, or agents be liable for any indirect, special, incidental,
or consequential damages (including damages for loss of prots, loss of business,
loss of use or data, interruption of business and the like), even if ASUS has been
advised of the possibility of such damages arising from any defect or error in this
manual or product.
Specifications and information contained in this manual are furnished for
informational use only, and are subject to change at any time without notice,
and should not be construed as a commitment by ASUS. ASUS assumes no
responsibility or liability for any errors or inaccuracies that may appear in this
manual, including the products and software described in it.
Products and corporate names appearing in this manual may or may not be
registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to
infringe.
E2698
First Edition
July 2006
Copyright Information

iii
Contact Information
ASUSTeK COMPUTER INC.
Company address: 15 Li-Te Road, Beitou, Taipei 11259
General (tel): +886-2-2894-3447
Web site address: www.asus.com.tw
General (fax): +886-2-2894-7798
Technical support
General support (tel): +886-2-2894-3447
Online support: http://support.asus.com
ASUS COMPUTER INTERNATIONAL (America)
Company address: 44370 Nobel Drive, Fremont, CA 94538, USA
General (fax): +1-510-608-4555
Web site address: usa.asus.com
Technical support
General support (tel): +1-502-995-0883
Online support: http://support.asus.com
Notebook (tel): +1-510-739-3777 x5110
Support (fax): +1-502-933-8713
ASUS COMPUTER GmbH (Germany & Austria)
Company address: Harkort Str. 25, D-40880 Ratingen, Germany
General (tel): +49-2102-95990
Web site address: www.asus.com.de
General (fax): +49-2102-959911
Online contact: www.asus.com.de/sales
Technical support
Component support: +49-2102-95990
Online support: http://support.asus.com
Notebook support: +49-2102-959910
Support (fax): +49-2102-959911

iv
Table of Contents
1 Introduction............................................................1
1.1 Conventions in this manual ......................................1
1.1.1 Notational conventions............................................... 1
1.1.2 Typographical conventions......................................... 1
1.1.3 Symbols ..................................................................... 1
1.2 Package contents .....................................................2
1.3 Features ...................................................................3
1.4 Front panel features .................................................4
1.5 Rear panel features ..................................................5
2 Quick Start .............................................................6
2.1 Part 1 — Installing the switch ...................................6
2.1.1 Installing on a at surface .......................................... 6
2.1.2 Installing on a rack .................................................... 7
2.2 Part 2 — Connecting the hardware ...........................7
2.2.1 Connect to the computers or LAN.............................. 8
2.2.2 Attach the power adapter ........................................... 8
2.3 Part 3 — Basic switch settings .................................9
2.3.1 Setting up thru the Conguration Manager ............... 9
3 Using the Conguration Manager...................... 11
3.1 Login to the Conguration Manager ........................11
3.1.1 Setting up the Conguration Manager ......................11
3.1.2 Setting up a new IP address ................................... 12
3.2 Functional Layout ....................................................13
3.2.1 Menu navigation....................................................... 14
3.2.2 Commonly used buttons and icons .......................... 14

v
4 Conguration Management................................15
4.1 System ...................................................................15
4.1.1 Management ........................................................... 16
4.1.2 IP Setup ................................................................... 16
4.1.3 Administration .......................................................... 16
4.1.4 Reboot ..................................................................... 17
4.1.5 Firmware Upgrade ................................................... 18
4.2 Physical Interface ...................................................19
4.3 Bridge ......................................................................20
4.3.1 Spanning Tree.......................................................... 20
4.3.2 Link Aggregation ...................................................... 21
4.3.3 Mirroring .................................................................. 22
4.3.4 Static Multicast ........................................................ 23
4.3.5 IGMP Snooping ....................................................... 23
4.3.6 Bandwidth Control ................................................... 24
4.3.7 Dynamic Addresses ................................................. 25
4.3.8 Static Addresses ...................................................... 25
4.3.9 VLAN ....................................................................... 26
4.3.10 Default Port VLAN and CoS .................................. 29
4.4 SNMP Setup............................................................30
4.4.1 Community Table ..................................................... 30
4.4.2 Host Table ................................................................ 30
4.4.3 Trap Setting ............................................................. 30
4.4.4 VACM Group ............................................................ 31
4.4.5 VACM View ............................................................... 31
4.4.6 USM User ................................................................ 32
4.5 Security ...................................................................33
4.5.1 Port Access Control ................................................. 33
4.5.2 Dial-In User ............................................................. 34

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4.5.3 RADIUS ................................................................... 35
4.5.4 Port Security ............................................................ 35
4.6 QoS .........................................................................39
4.6.1 Trust State ............................................................... 39
4.6.2 Mapping ................................................................... 39
4.6.3 Priority Override ....................................................... 40
4.6.4 CoS ......................................................................... 41
4.7 Cable Diagnosis .......................................................42
4.8 Statistics Chart ........................................................42
4.8.1 Trafc Comparison .................................................. 42
4.8.2 Error Group ............................................................. 43
4.8.3 Historical Data ......................................................... 43
4.9 Save Conguration..................................................43
5 IP Addresses, Network Masks & Subnets .......44
5.1 IP Addresses ............................................................44
5.1.1 Structure of an IP address ....................................... 44
5.1.2 Network classes ...................................................... 45
5.2 Subnet masks ..........................................................46
6 Troubleshooting ..................................................47
6.1 Diagnosing problems using IP utilities......................47
6.1.1 ping .......................................................................... 47
6.1.2 nslookup .................................................................. 48
6.2 Simple xes .............................................................49
6.3 Files upload and download procedure .....................51
6.3.1 Upload rmware by FTP .......................................... 52
6.3.2 Upload auto-cong by FTP ..................................... 51
6.3.3 Backup system congurations by FTP .................... 52
6.3.4 Restore system congurations by FTP ................... 53
7 Glossary ..............................................................54

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List of Figures
Figure 1 GigaX L2 Smart Plus
Switch Package Contents ................................................ 2
Figure 2 Front Panel ...................................................................... 4
Figure 3 Rear Panel ...................................................................... 5
Figure 4 Overview of Hardware Connections ................................ 7
Figure 5 Login Screen ................................................................... 9
Figure 6 IP Setup.......................................................................... 10
Figure 7 Conguration Manager Login Screen..............................11
Figure 8 Home Page ................................................................... 12
Figure 9 IP Setup ......................................................................... 12
Figure 10 Functional Layout ........................................................ 13
Figure 11 Expanded Menu List .................................................... 14
Figure 12 Management ............................................................... 16
Figure 13 Administration .............................................................. 17
Figure 14 Reboot ......................................................................... 17
Figure 15 Firmware Upgrade ....................................................... 18
Figure 16 Physical Interface......................................................... 19
Figure 17 Spanning tree .............................................................. 20
Figure 18 Link aggregation .......................................................... 21
Figure 19 Mirroring page .............................................................. 22
Figure 20 Static Multicast ............................................................ 23
Figure 21 IGMP Snooping ........................................................... 23
Figure 22 Bandwidth control ........................................................ 24
Figure 23 Dynamic address ......................................................... 25
Figure 24 Static address .............................................................. 25
Figure 25 VLAN mode ................................................................ 26
Figure 26 Tagged VLAN .............................................................. 27

viii
Figure 27 Port-Based VLAN ........................................................ 29
Figure 28 Default Port VLAN & Cos ............................................. 29
Figure 29 Community Table.......................................................... 30
Figure 30 Host Table .................................................................... 30
Figure 31 Trap Setting.................................................................. 30
Figure 32 VACM Group ................................................................ 31
Figure 33 VACM View .................................................................. 31
Figure 34 USM User..................................................................... 32
Figure 35 Port Access Control ..................................................... 33
Figure 36 Dial-in User................................................................... 34
Figure 37 RADIUS ...................................................................... 35
Figure 38 Port Conguration ....................................................... 36
Figure 39 Port Status ................................................................... 37
Figure 40 Secure MAC addresses ............................................... 38
Figure 41 Trust state .................................................................... 39
Figure 42 Mapping ....................................................................... 39
Figure 43 Priority override ........................................................... 40
Figure 44 CoS .............................................................................. 41
Figure 45 Cable Diagnosis ........................................................... 42
Figure 46 Trafc Comparison ....................................................... 42
Figure 47 Error Group .................................................................. 43
Figure 48 Historical Status ......................................................... 43
Figure 49 Save Conguration ...................................................... 43
Figure 50 Using the ping Utility .................................................... 47
Figure 51 Upload Firmware by FTP ............................................. 51
Figure 52 Upload Auto-Cong by FTP ......................................... 51
Figure 53 Backup System Congurations by FTP ....................... 52
Figure 54 Restore System Congurations by FTP ...................... 53

ix
List of Tables
Table 1 Front Panel Label and LEDs ............................................. 4
Table 2 Rear Panel Labels ............................................................. 5
Table 3 Technical Specications .................................................... 5
Table 4 LED Indicators ................................................................... 8
Table 5 Port Color Description ..................................................... 13
Table 6 Commonly Used Buttons and Icons................................. 14
Table 7 IP Address Structure ....................................................... 45
Table 8 Problems and Suggested Actions ................................... 51

1
Chapter 1 - Introduction
ASUS GigaX 1024i+
1 Introduction
Thank you for buying a GigaX L2 Smart Plus Switch!
You can now manage your LAN through a friendly and powerful user
interface. This user manual will show you how to set up the GigaX L2
Smart Plus Switch, and how to customize its conguration to get the most
out of this product.
1.1 Conventions used in this manual
1.1.1 Notational conventions
• Acronyms are dened the rst time they appear in the text.
• The Asus GigaX L2 Smart Plus Switch is simply referred to as “the
switch”.
• The terms
LAN
and
network
are used interchangeably to
refer to a group of Ethernet-connected computers at one site.
1.1.2 Typographical conventions
• Boldface type text is used for items you select from menus and drop-
down lists, and commands you type when prompted by the program.
1.1.3 Symbols
This document uses the following icons to call your attention to specic
instructions or explanations.
Note: Provides clarication or non-essential information on
the current topic.
Denition: Explains terms or acronyms that may be
unfamiliar to many readers. These terms are also included
in the Glossary.
Warning: Provides messages of high importance, including
messages relating to personal safety or system integrity.
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