ملخص المحتوى في الصفحة رقم 1
2H23-50R/2H33-37R
SmartSwitch 2100
User’s Guide
CONN 4 CONN 4
1 12 1 12
CONN 3 CONN 3
CONN 2 CONN 2
CONN 1 CONN 1
10 100
CONN 3 CONN 4
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
PWR
RESET CPU
2H33-37R
CONN 1 CONN 2
COM
9032286-04
ملخص المحتوى في الصفحة رقم 2
ملخص المحتوى في الصفحة رقم 3
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 F
ملخص المحتوى في الصفحة رقم 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.
ملخص المحتوى في الصفحة رقم 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. This
ملخص المحتوى في الصفحة رقم 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. The
ملخص المحتوى في الصفحة رقم 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 Dir
ملخص المحتوى في الصفحة رقم 8
Notice vi 2H23-50R/2H33-37R User’s Guide
ملخص المحتوى في الصفحة رقم 9
CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Guide......................................................................... 1-1 1.2 Structure of This Guide................................................................ 1-1 1.3 Overview...................................................................................... 1-2 1.3.1 Connectivity .................................................................... 1-4 1.3.2 Full Duplex Switched Ethernet..................................
ملخص المحتوى في الصفحة رقم 10
Contents 3.5 Connecting to the Network...........................................................3-8 3.5.1 Connecting Cables to CONN 1 Through 4......................3-9 3.5.2 Connecting a UTP Segment to the FE-100TX ..............3-10 3.5.3 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..
ملخص المحتوى في الصفحة رقم 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 5.10.2 Setting the Age Time Field ........................................... 5-42 5.10.3 Setting (Enabling or Disabling) the Port S
ملخص المحتوى في الصفحة رقم 12
Contents 5.25 RMON Statistics Screen ............................................................5-87 5.25.1 Displaying RMON Statistics ..........................................5-91 5.25.2 Using the Clear Counters Command ............................5-91 5.26 Repeater Statistics Screen ........................................................5-92 5.26.1 Displaying Network Statistics ........................................5-95 5.26.2 Displaying Network Port Statistics..................
ملخص المحتوى في الصفحة رقم 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 Management
ملخص المحتوى في الصفحة رقم 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 Ethe
ملخص المحتوى في الصفحة رقم 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 S
ملخص المحتوى في الصفحة رقم 16
Chapter 1: Introduction 1.3.1 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 supp
ملخص المحتوى في الصفحة رقم 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. 1.3.4 SmartTrunking SmartTrunk, also referred to as SmartTrunking, is Cabletron Systems’ terminolog
ملخص المحتوى في الصفحة رقم 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. 1.3.6 Management Management of the 2H23-50R or 2H33-37R is accomplished using SNMP compliant management tools for in-band Local Manage
ملخص المحتوى في الصفحة رقم 19
Optional Features 1.3.8 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 Systems
ملخص المحتوى في الصفحة رقم 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 FE
