Konfiguracja Cabletron Systems 100base Fx to proces polegający na skonfigurowaniu złącza sieciowego w celu umożliwienia wymiany informacji między urządzeniami sieciowymi. Instrukcje dotyczące konfiguracji Cabletron Systems 100base Fx obejmują wiele kroków, w tym: konfigurację portu, wybór szyfrowania, ustawienia adresów IP i inne zadania. Ponadto, instrukcje te mogą obejmować wskazówki dotyczące konfigurowania urządzeń, wydajności i bezpieczeństwa sieci oraz innych ważnych kwestii. Dzięki tym instrukcjom można zapewnić, że konfiguracja Cabletron Systems 100base Fx będzie poprawna i bezpieczna.
Ostatnia aktualizacja: Instrukcje dotyczące konfiguracji Cabletron Systems 100base Fx
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FAST ETHERNET SWITCH MODULE
(3H02-04 AND 3H08-04)
USER GUIDE
QUAD FAST ETHERNET / 802. 3 100BASE-TX (UTP)
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TX TX TX TX PROC
RX RX RX RX
LK LK LK LK
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QUAD FAST ETHERNET / 802. 3 100BASE-FX
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NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUTStreszczenie treści zawartej na stronie nr. 4
Notice FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable pStreszczenie treści zawartej na stronie nr. 5
Notice CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT IMPORTANT: Before utilizing this product, carefully read this License Agreement. This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (the “Program”) contained in this package. The Program may be contained in firmware, chips or other media. BY UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TStreszczenie treści zawartej na stronie nr. 6
Notice UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects is proprietary data belonging to Cabletron and/or its suppliers. For Department of Defense units, the product is licensed with “Restricted RiStreszczenie treści zawartej na stronie nr. 7
CONTENTS CHAPTER 1 INTRODUCTION 1. 1 Using This manual....................................................................... 1-2 1. 2 Overview...................................................................................... 1-3 1. 3 3H02-04 FE Switch Module......................................................... 3. 1 Connectors..................................................................... 1-4 1. 2 LEDs..............................................................Streszczenie treści zawartej na stronie nr. 8
Contents CHAPTER 6 ADDING/SWAPPING MODULES 6. 1 Unpacking the Switch Module...................................................... 6-1 6. 2 Adding a Switch Module.............................................................. 3 Swapping a Switch Module.......................................................... 6-2 APPENDIX A TECHNICAL SPECIFICATIONS APPENDIX B CABLES B. 1 Types/Connectors....................................................................... B-1 B. 2 Cable Specifications..Streszczenie treści zawartej na stronie nr. 9
CHAPTER 1 INTRODUCTION Welcome to Cabletron Systems Fast Ethernet Switch Module (3H02-04 and 3H08-04) User Guide. This manual provides information for configuring, monitoring, and maintaining the Fast Ethernet (FE) Switch Modules. The two types of FE Switch Modules are: • 3H02-04, 4 port 100TX Switch Module - UTP/RJ45 • 3H08-04, 4 port 100FX Switch Module - Fiber/ST • The name FE Switch Module(s) will be used to discuss both types of modules throughout this manual, unless thereStreszczenie treści zawartej na stronie nr. 10
Chapter 1: Introduction 1. 1 USING THIS MANUAL Read this manual to gain an understanding of the features and capabilities of the FE Switch Modules. A general knowledge of Ethernet and IEEE 802. 3 type data communications networks and their physical layer components will be helpful when installing and using these devices. Chapter 1, Introduction, outlines the contents of this manual, briefly describes the features of the modules, related documents, and how to get help. CStreszczenie treści zawartej na stronie nr. 11
Overview 1. 2 OVERVIEW Cabletron Systems Fast Ethernet Switch Modules connect the ATX hub to a maximum of four individual Ethernet IEEE 802. 3 Local Area Networks (LANs). Through the ATX backplane, connectivity to other Fast Ethernet devices, as well as connectivity to FDDI, Token Ring, and Ethernet networks is supported. You can configure the module to support Transparent Spanning Tree, Source Routing, or Source Routing Transparent Bridging on each of the FDDI, Token Ring, or EthernetStreszczenie treści zawartej na stronie nr. 12
Chapter 1: Introduction 1. 1 Connectors The 3H02-04 includes four 8-pin RJ45 receptacle connectors that you can attach directly to the network by using unshielded twisted-pair (UTP) cabling. The ATX power supply provides the power for the module. An internal receive/transmit pair crossover is provided in the NOTE second connector on each port. This means that when either a station or server is directly attached to a 3H02-04 port, you can choose to use either straight-through orStreszczenie treści zawartej na stronie nr. 13
3H08-04 FE Switch Module 1. 4 3H08-04 FE SWITCH MODULE The 3H08-04 (Figure 1-3) provides connection for four independent 100BASE-FX LANs to the ATX backplane and packet processing engine (PPE). It includes processing circuitry for receiving and forwarding packets between the connected 100BASE-FX LANs within each module. The 3H08-04 contains several LEDs to indicate the module’s operational status. The 3H08-04 supports fiber optic and the IEEE 802. 3 100BASE-FX specification. 1. 4. 1 CStreszczenie treści zawartej na stronie nr. 14
Chapter 1: Introduction 1. 5 DOCUMENT CONVENTIONS The following conventions are used throughout this document: Note symbol. Calls the reader’s attention to any item of NOTE information that may be of special importance. Tip symbol. Conveys helpful hints concerning procedures or TIP actions. Caution symbol. Contains information essential to avoid damage to the equipment.! CAUTION Warning symbol. Warns against an action that could result in equipment damage, personal injury or dStreszczenie treści zawartej na stronie nr. 15
1. 6 RELATED MANUALS Use the following manuals to supplement the procedures and other technical data provided in this manual. The procedures contained in the following manuals are referenced where appropriate, but not repeated in this manual. • ATX User Guide • ATX MIB Reference Guide If you need internetworking reference material, you may find the following books helpful: • Interconnections, Bridges and Routers, Radia Perlman, Addison Wesley 1992. • InternStreszczenie treści zawartej na stronie nr. 16
Chapter 1: Introduction • A description of the failure • A description of any action(s) already taken to resolve the problem (e. g., changing mode switches, rebooting the unit, etc. ) • A description of your network environment (layout, cable type, etc. ) • Network load and frame size at the time of trouble (if known) • The serial and revision numbers of all Cabletron Systems products in the network • The device history (i. e., have you returned the device before, is this a recurring problemStreszczenie treści zawartej na stronie nr. 17
CHAPTER 2 CONNECTING TO THE NETWORK This chapter provides reference material and instructions that network administrators can use to configure the Fast Ethernet Switch Modules. For instructions on adding a switch module to the ATX, see Chapter 5, Adding/Swapping Modules. 2. 1 POWER-UP LED SEQUENCE Watch the LED sequence during power-up. It takes about 1 minute for the ATX to complete the power-up diagnostics. The ATX begins system diagnostics on the PPE (topmost module) and then indiviStreszczenie treści zawartej na stronie nr. 18
Chapter 2: Connecting to the Network 4. After a few seconds, the switch module reboots and the PROC LED comes on. 5. All other LED activity beyond this point is a function of the configuration and connection of the ATX. 2 CONNECTING TO A NETWORK To connect the switch module to a Fast Ethernet network, use the following types of Ethernet cable: • Unshielded Twisted Pair (UTP for 100BASE-TX) • Fiber (100BASE -FX) 2. 1 Connecting the 3H02-04 FE Switch Module You can connect eachStreszczenie treści zawartej na stronie nr. 19
Connecting to a Network 2. 2 Connecting the 3H08-04 FE Switch Module You can connect each of the four pairs of ST fiber ports on the 3H08-04 to a 100BASE-FX port on a device such as a hub, using fiber optic cable. Each fiber segment has a pair of female ST connectors clearly marked as “RX” and “TX. ” Attach the transmit (TX) connector on the 3H08-04 to the receive (RX) connector on the attached device. Similarly, you must then connect the receive (RX) connector on the 3H08-04 to the transStreszczenie treści zawartej na stronie nr. 20
Chapter 2: Connecting to the Network Page 2-4 FE Switch Module User GuideStreszczenie treści zawartej na stronie nr. 1
2H23-50R/2H33-37R
SmartSwitch 2100
User’s Guide
CONN 4 CONN 4
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CONN 2 CONN 2
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10 100
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1 12 1 12
PWR
CPU
RESET
2H23-50R CONN 1 CONN 2
COM 5 6
CONN 3 CONN 3 1 12
CONN 2 CONN 2
CONN 1 CONN 1
10 100
CONN 3
1 12 1 12
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RESET CPU
2H33-37R
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COM
9032286-04
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Only qualified personnel should perform installation procedures. NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FStreszczenie treści zawartej na stronie nr. 4
Notice INDUSTRY CANADA NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.Streszczenie treści zawartej na stronie nr. 5
Notice CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this License Agreement. You may not copy, reproduce or transmit any part of the Program except as permitted by the Copyright Act of the United States or as authorized in writing by Cabletron. 2. OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the Program. 3. APPLICABLE LAW. ThisStreszczenie treści zawartej na stronie nr. 6
Notice SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS THE FE-100F3 FAST ETHERNET INTERFACE MODULE, FPIM-05 AND FPIM-07 FDDI PORT INTERFACE MODULES, AND APIM-29 ATM PORT INTERFACE MODULE USE CLASS 1 LASER TRANSCEIVERS. READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE MODULES. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments. TheStreszczenie treści zawartej na stronie nr. 7
Notice DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC 73/23/EEC Manufacturer’s Name: Cabletron Systems, Inc. Manufacturer’s Address: 35 Industrial Way PO Box 5005 Rochester, NH 03867 European Representative Name: Mr. J. Solari European Representative Address: Cabletron Systems Limited Nexus House, Newbury Business Park London Road, Newbury Berkshire RG13 2PZ, England Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC EC DirStreszczenie treści zawartej na stronie nr. 8
Notice vi 2H23-50R/2H33-37R User’s GuideStreszczenie treści zawartej na stronie nr. 9
CONTENTS CHAPTER 1 INTRODUCTION 1. 1 Using This Guide......................................................................... 1-1 1. 2 Structure of This Guide................................................................ 3 Overview...................................................................................... 1-2 1. 1 Connectivity.................................................................... 1-4 1. 2 Full Duplex Switched Ethernet..................................Streszczenie treści zawartej na stronie nr. 10
Contents 3. 5 Connecting to the Network........................................................... 3-8 3. 5. 1 Connecting Cables to CONN 1 Through 4...................... 3-9 3. 2 Connecting a UTP Segment to the FE-100TX.............. 3-10 3. 3 Connecting a Fiber Optic Segment to the FE-100FX and FE-100F3.............................................. 3-13 3. 6 Completing the Installation......................................................... 3-15 CHAPTER 4 TROUBLESHOOTING 4. 1 Using LANVIEW..Streszczenie treści zawartej na stronie nr. 11
Contents 5. 9 SNMP Traps Screen.................................................................. 5-36 5. 9. 1 Configuring the Trap Table........................................... 5-37 5. 10 Switch Configuration Screen..................................................... 5-38 5. 10. 1 Setting the STA............................................................. 5-42 5. 2 Setting the Age Time Field........................................... 3 Setting (Enabling or Disabling) the Port SStreszczenie treści zawartej na stronie nr. 12
Contents 5. 25 RMON Statistics Screen............................................................ 5-87 5. 25. 1 Displaying RMON Statistics.......................................... 5-91 5. 2 Using the Clear Counters Command............................ 26 Repeater Statistics Screen........................................................ 5-92 5. 26. 1 Displaying Network Statistics........................................ 5-95 5. 2 Displaying Network Port Statistics..................Streszczenie treści zawartej na stronie nr. 13
CHAPTER 1 INTRODUCTION Welcome to the 2H23-50R/2H33-37R SmartSwitch 2100 User’s Guide. This guide provides the necessary documentation to install and operate the 2H23-50R and 2H33-37R SmartSwitch 2100 standalone devices and provides information concerning network requirements, installation, troubleshooting, and the use of Local Management. 1. 1 USING THIS GUIDE Read through this guide completely to understand the 2H23-50R and 2H33-37R capabilities and Local ManagementStreszczenie treści zawartej na stronie nr. 14
Chapter 1: Introduction Appendix A, Specifications, contains information on functionality and operating specifications, connector pinouts, environmental requirements, and physical properties. Appendix B, FE-100TX, FE-100FX, and FE-100F3 Specifications, contains information about FE-100TX pinouts and information concerning cable types used with the FE-100FX and FE-100F3. Appendix C, Optional Installations and Mode Switch Bank Settings, describes how to install optional Fast EtheStreszczenie treści zawartej na stronie nr. 15
Overview The 2H23-50R is a high speed network repeater/switch device that provides four Ethernet networks and four Fast Ethernet networks (RJ21 MicroLANs, CONN 1 through CONN 4) and two slots (5 and 6) for optional Fast Ethernet Interface Modules. The RJ21 connectors each consist of 12 repeater ports that are able to reside on the Ethernet (10 Mbps) or the Fast Ethernet (100 Mbps) network. Each Ethernet and Fast Ethernet network supports 802. 1D switching (bridging), Cabletron Systems SStreszczenie treści zawartej na stronie nr. 16
Chapter 1: Introduction 1. 1 Connectivity The 2H23-50R or 2H33-37R connect to Ethernet/Fast Ethernet networks or workstations through RJ21 ports on the front panel. Each port supports a 25-pair cable at lengths up to 100 meters (each pair must be Category 5 compliant with an impedance of 85 to 111 ohms). The ports are IEEE 802. 3 10BASE-T and IEEE 802. 3u 100BASE-T compliant. The 2H23-50R has two front panel slots (5 and 6) for optional Fast Ethernet Interface Modules to suppStreszczenie treści zawartej na stronie nr. 17
Overview When Auto-Negotiation is supported at both ends of a link, the two devices dynamically adjust to full or half duplex operation based on the maximum capability that can be reached between the two devices. If the device connected to the FE-100TX cannot auto-negotiate, the FE-100TX Fast Ethernet Interface Module operates according to the capabilities of the other device. 4 SmartTrunking SmartTrunk, also referred to as SmartTrunking, is Cabletron Systems’ terminologStreszczenie treści zawartej na stronie nr. 18
Chapter 1: Introduction The RAD requests start out at an interval of 1 second. The interval then doubles after every transmission until an interval of 300 seconds is reached. At this point, the interval remains at 300 seconds. The RAD requests continue until an IP address is received from a server, or an IP address is entered using Local Management. 6 Management Management of the 2H23-50R or 2H33-37R is accomplished using SNMP compliant management tools for in-band Local ManageStreszczenie treści zawartej na stronie nr. 19
Optional Features 1. 8 Standards Compatibility The 2H23-50R provides IEEE 802. 1D Spanning Tree Algorithm (STA) support to enhance the overall reliability of the network and protect against “loop” conditions. The 2H23-50R also supports 100BASE-TX and 100BASE-FX Fast Ethernet standards and a wide variety of industry standard MIBs including RFC 1213 (MIB II), RFC 1757 (RMON), RFC 1317 (RS232 MIB), RFC 1493 (Bridge MIB) and RFC 1354 (FIB MIB). A full suite of Cabletron SystemsStreszczenie treści zawartej na stronie nr. 20
Chapter 1: Introduction 1. 4. 1 Fast Ethernet Interface Modules Cabletron Systems provides Fast Ethernet Interface Modules to support uplinks to 100 Mbps Fast Ethernet backbones or high speed connections to local servers. The Fast Ethernet Interface Modules available for the 2H23-50R are listed in Table 1-1.. Table 1-1 Fast Ethernet Interface Modules P/N Description Application Supports Category 5 Unshielded Twisted Pair (UTP) cabling, which has an impedance of 85 to Uses RJ45 FEStreszczenie treści zawartej na stronie nr. 1
SEH100TX-22
100BASE-T STACKABLE HUB
USER’S GUIDE
®
