Allied-telesis AT-8324SX Manual de usuario

Fast Ethernet SwitchAT-8324SX!Installation Guide®PN 613-50118-00 Rev A

PrefacexWhere to Find Web-based GuidesThe Allied Telesyn web site at www.alliedtelesyn.com offers you an easy way to access the most recent documentat

AT-8324SX Installation GuidexiDocument ConventionsThis guide uses several conventions that you should become familiar with first before you begin to i

PrefacexiiContacting Allied Telesyn Technical SupportThere are several ways that you can contact Allied Telesyn technical support: online, telephone,

AT-8324SX Installation GuidexiiiReturning ProductsProducts for return or repair must first be assigned a Return Materials Authorization (RMA) number.

PrefacexivFTP ServerIf you need a driver for an Allied Telesyn device and you know the name of the driver, you can download the software by connecting

AT-8324SX Installation GuidexvFor Sales or Corporate InformationAllied Telesyn International, Corp.19800 North Creek Parkway, Suite 200Bothell, WA 980

PrefacexviTell Us What You ThinkIf you have any comments or suggestions on how we might improve this or other Allied Telesyn documents, please fill ou

17Chapter 1OverviewThe AT-8324SX Fast Ethernet Switch is a stackable switch with 24 10Base-T/100Base-TX ports, plus two slots for optional 100Base-FX,

Overview18About the AT-8324SX SwitchFigure 1 illustrates the front panel of the switch.Figure 1 AT-8324SX Front PanelFigure 2 illustrates the rear pa

AT-8324SX Installation Guide19SwitchArchitectureThe AT-8324SX switch employs a high-speed switching fabric. This design allows for simultaneous transp

Copyright  2000 Allied Telesyn International, Corp. 960 Stewart Drive Suite B, Sunnyvale, CA 94086 USAAll rights reserved. No part of this publicatio

Overview20How to Use this GuideRead Chapters 1 through 4 before installing the AT-8324SX switch. You can also read the AT-S29 Software Management User

AT-8324SX Installation Guide21Description of Hardware10Base-T/100Base-TX PortsThese ports are dual-speed RJ-45 ports with built-in wiring crossovers (

Overview22NetworkManagementModuleThe top expansion slot on the rear panel of the switch is for the optional AT-BMGMT Management Module (Figure 3). Thi

AT-8324SX Installation Guide23The module provides a wide range of advanced performance-enhancing features. Port-based and tagged VLANs, plus support f

Overview24Traffic PriorityThe switch provides Quality of Service (QoS) by prioritizing each packet based on the required level of service, using two d

AT-8324SX Installation Guide25AT-B17 Expansion ModuleUsing multimode fiber optic cable, the AT-B17 Expansion Module with its 100Base-FX port and an SC

Overview26Features and BenefitsConnectivity#24 dual-speed ports for easy Fast Ethernet integration and for protection of your investment in legacy LAN

AT-8324SX Installation Guide27— AT-B17 Expansion Module with an 100Base-FX fiber module port and an SC connector that can connect to a remote site up

29Chapter 2Network PlanningAn Ethernet or Fast Ethernet switch allows simultaneous transmission of multiple packets via non-crossbar switching. This m

iiiElectrical Safety and Emission StatementStandards: This product meets the following standards.RFI Emission EN55022 (1998)/CISPR-22 (1995) Class A &

Network Planning30Sample TopologiesThe AT-8324SX switch is not only designed to segment your network, but also to provide a wide range of options in s

AT-8324SX Installation Guide31Central WiringClosetWith up to 100 ports in a stack (i.e., 100 distinct segments), the AT-8324SX switch can collapse a c

Network Planning32RemoteConnections withFiber CableFiber optic technology allows for longer cabling than any other media type (up to 2 kilometers/1.24

AT-8324SX Installation Guide33Making VLANConnectionsVLANs can be based on port groups, or each data frame can be explicitly tagged to identify the VLA

Network Planning34Connectivity RulesWhen adding hubs (repeaters) to your network, please follow the connectivity rules listed below for Ethernet and F

AT-8324SX Installation Guide35The AT-B15/LX has one 1000Base-LX fiber optic port with a SC connector. This module operates at 1 Gbps and supports auto

Network Planning36Application Notes#Full-duplex operation only applies to point-to-point access (such as when a switch is attached to a workstation, s

37Chapter 3Installing the StackThis chapter contains instructions on how to install the AT-8324SX switch.Selecting a SiteAT-8324SX switches can be mou

Installing the Stack38Reviewing Safety PrecautionsReview the following safety precautions before you begin to install the switch. Refer to Appendix C

AT-8324SX Installation Guide39Equipment ChecklistAfter unpacking the AT-8324SX switch, check the contents to be sure you have received all the compone

Installing the Stack40MountingAn AT-8324SX switch can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instructions

AT-8324SX Installation Guide412. Mount the device in the rack, using four rack-mounting screws (not provided).Figure 12 Installing the Switch in a Ra

Installing the Stack42Desktop or ShelfMountingTo rack mount devices, perform the following procedure:1. Attach the four adhesive feet to the bottom of

AT-8324SX Installation Guide43StackingA stack can have as many as four switches.NoteA stacking cable is included with the AT-BSTACK1 Stacking Module.C

Installing the Stack44Connecting to a Power SourceNoteIt is recommended that the switches be stacked before being connected to a power source. However

45Chapter 4Making Network ConnectionsThe AT-8324SX switch is designed to interconnect multiple segments, or collision domains. It may be connected to

Making Network Connections46WarningDo not plug a phone jack connector into an RJ-45 port. This will damage the switch. Use only twisted pair cables wi

AT-8324SX Installation Guide47Make sure each twisted pair cable does not exceed 100 meters (328 feet) in length.3. As each connection is made, the Lin

Making Network Connections48AT-B15/SX and AT-B15/LX (1000Base, SX and LX) Expansion ModulesIf an AT-B15/SX or AT-B15/LX Expansion Module is present, i

AT-8324SX Installation Guide49AT-B17 (100Base-FX) Expansion ModuleIf an AT-B17 Expansion Module is present, its fiber ports may be used for backbone a

vTable of ContentsPreface ...

51Chapter 5TroubleshootingThis chapter contains troubleshooting information.Diagnosing Switch IndicatorsTable 6 Troubleshooting ChartSymptom ActionPo

Troubleshooting52Power and Cooling ProblemsIf the Power LED does not turn ON when the power cord is plugged in, you may have a problem with the power

AT-8324SX Installation Guide53InstallationVerify that all system components have been properly installed. If one or more components appear to be malfu

Troubleshooting54In-Band AccessYou can access the management agent on the switch from anywhere within the attached network using Telnet, a Web browser

55Appendix ACablesSpecificationsTable 7 100Base-TX Twisted Pair CableCable Type Category Connector100 Ohm UTP, 22 - 26 AWG0.4 - 0.6 mm, 2 pairs5 cert

Cables56Twisted Pair Cable and Pin AssignmentsCautionDo not plug a phone jack connector into any RJ-45 port. Use only twisted pair cables with RJ-45 c

AT-8324SL Installation Guide57Straight-Through WiringIf the twisted pair cable is to join two ports and only one of the ports has an internal crossove

Cables58Console Port Pin AssignmentsThe DB-9 serial port on the panel of the network management module is used to connect the switch to a management d

AT-8324SL Installation Guide59Console Port to9-Pin COM Porton PCConsole Port to25-Pin DCE Porton ModemTable 15 Console Port to 9-Pin COM Port on PCSw

Table of ContentsviChapter 2Network Planning ...

Cables60Console Port to25-Pin DTE Porton PCTable 17 Console Port to 9-Pin COM Port on PCSwitch’s 9-Pin Serial PortNull Modem PC’s 25-Pin DCE Port1 DC

61Appendix BSpecificationsAT-8324SX Fast Ethernet SwitchPhysicalCharacteristicsPorts#24 10Base-T/100Base-TX, with auto-negotiation#One slot for the op

Specifications62Switching Database#12K MAC address entriesLEDs#System: Power, RPS, MGMT#Port: Mode (flow control, full-duplex, activity)#Port: Link (s

AT-8324SL Installation Guide63Switch Features#Spanning Tree Protocol#Forwarding Mode#Store-and-forward#Flow Control#Full-duplex: IEEE 802.3x#Half-dupl

Specifications64Standards#IEEE 802.3 Ethernet, IEEE 802.3u Fast Ethernet,#IEEE 802.1D Spanning Tree Protocol and traffic priorities,#IEEE 802.1p prior

65Appendix CTranslated Electrical Safety and Emission InformationImportant: This appendix contains multiple-language translations for the safety state

Translated Electrical Safety and Emission Information66Standards: This product meets the following safety standards."1RFI Emission EN55022 (1998)

AT-8324SX Installation Guide67"9CAUTION: POWER CORD IS USED AS A DISCONNECTION DEVICE. TO DE-ENERGIZE EQUIPMENT, disconnect the power cord."

Translated Electrical Safety and Emission Information68"10GERÄTE DER KLASSE 1DIESE GERÄTE MÜSSEN GEERDET SEIN. Der Netzstecker darf nur mit einer

AT-8324SX Installation Guide69"10ELEKTRISK - KLASSE 1-UDSTYRDETTE UDSTYR KRÆVER JORDFORBINDELSE. Stikket skal være forbundet med en korrekt insta

AT-8324SX Installation GuideviiAppendix BSpecifications ...

Translated Electrical Safety and Emission Information70"10ELEKTRISCHE TOESTELLEN VAN KLASSE 1DIT TOESTEL MOET GEAARD WORDEN. De stekker moet aang

AT-8324SX Installation Guide71"10ÉQUIPEMENT DE CLASSE 1 ÉLECTRIQUECE MATÉRIEL DOIT ÊTRE MIS A LA TERRE. La prise de courant doit être branchée da

Translated Electrical Safety and Emission Information72"10SÄHKÖ - TYYPPILUOKAN 1 LAITTEETTÄMÄ LAITE TÄYTYY MAADOITTAA. Pistoke täytyy liittää kun

AT-8324SX Installation Guide73"10ELETTRICITÀ - DISPOSITIVI DI CLASSE 1QUESTO DISPOSITIVO DEVE AVERE LA MESSA A TERRA. La spina deve essere inseri

Translated Electrical Safety and Emission Information74"10ELEKTRISK - TYPE 1- KLASSE UTSTYRDETTE UTSTYRET MÅ JORDES. Strømkontakten må være tilk

AT-8324SX Installation Guide75"10ELÉTRICO - EQUIPAMENTOS DO TIPO CLASSE 1DEVE SER FEITA LIGAÇÃO DE FIO TERRA PARA ESTE EQUIPAMENTO. O plugue de a

Translated Electrical Safety and Emission Information76"10ELECTRICO - EQUIPO DEL TIPO CLASE 1ESTE EQUIPO TIENE QUE TENER CONEXION A TIERRA. El ca

AT-8324SX Installation Guide77"10ELEKTRISKT - TYP KLASS 1 UTRUSTNINGDENNA UTRUSTNING MÅSTE VARA JORDAD. Nätkabeln måste vara ansluten till ett or

AT-8324SX Installation Guide79

79IndexAAT-B15/LX 24, 35, 48AT-B15/SX 24, 34, 48AT-B17 25, 49AT-B17 Expansion Module, 25AT-BRPS8000 25AT-BSTACK1 25audience, this guide, ixauto-negoti

ixPrefaceThis guide contains installation instructions for the AT-8324SX Fast Ethernet Switch.Purpose of This GuideThis guide is intended for network