Enterasys Networks 5H102-48, 5H103-48 GETTING HELP

Getting Help

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GETTING HELP

For additional support related to the product or this document, contact Enterasys Networks using

one of the following methods:

Before contacting Enterasys Networks, have the following information ready:

•Your Enterasys Networks service contract number

•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.)

•The serial and revision numbers of all involved Enterasys Networks products in the network

•A description of your network environment (layout, cable type, etc.)

•Network load and frame size at the time of trouble (if known)

•The device history (i.e., have you returned the device before, is this a recurring problem, etc.)

•Any previous Return Material Authorization (RMA) numbers

World Wide Web http://www.enterasys.com/

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Make sure to include the document Part Number in the email message.

Contents

Main 5H102-48 and 5H103-48 Fast Ethernet Installation Guide FAST ENET 5H103-48 FAST ENET 5H102-48 Page i NOTICE ELECTRICAL HAZARD: Only qualified personnel should perform installation procedures. ii FCC NOTICE INDUSTRY CANADA NOTICE VCCI NOTICE iii ENTERASYS NETWORKS, INC. PROGRAM LICENSE AGREEMENT iv v DECLARATION OF CONFORMITY Page vii Contents ABOUT THIS GUIDE 1 2 3 4 A B ix Figures Page About This Guide USING THIS GUIDE STRUCTURE OF THIS GUIDE Important Notice RELATED DOCUMENTS DOCUMENT CONVENTIONS The guide uses the following conventions: GETTING HELP Introduction Important Notice 1-2 Introduction Figure 1-1 The 5H102-48 and 5H103-48 Modules 1.1 CONNECTIVITY 1.2 HALF-DUPLEX/FULL-DUPLEX AUTO-NEGOTIATION 1.3 PORT TRUNKING 1.4 REMOTE MONITORING (RMON) 1.5 PORT/VLAN REDIRECT FUNCTION 1.6 FLOW CONTROL 1.7 802.1 PORT PRIORITY 1.8 MANAGEMENT 1.9 SWITCHING OPTIONS 1.10 STANDARDS COMPATIBILITY 1.11 LANVIEW DIAGNOSTIC LEDs Page Network Requirements 2.1 PORT TRUNKING FEATURE 2.2 10BASE-T NETWORK 2.3 100BASE-TX NETWORK Installation 3.1 UNPACKING THE MODULE Page 3.2 INSTALLING THE MODULE INTO THE 5C105 CHASSIS Installing the Module into the 5C105 Chassis 3-4 Installation Figure 3-1 Installing a Module into the 5C105 Chassis 35861_02 45 3.3 CONNECTING TO THE NETWORK 3.3.1 Connecting UTP Cables to the 5H102-48 Page Connecting to the Network Installation 3-7 Figure 3-3 Crossover Cable RJ45 Pinouts Figure 3-4 Straight-Through Cable RJ45 Pinouts 3.3.2 Connecting UTP Cables to the 5H103-48 Page 3.4 COMPLETING THE INSTALLATION Troubleshooting 4.1 USING LANVIEW Using LANVIEW 4-2 Troubleshooting Figure 4-1 LANVIEW LEDs (both modules) Tabl e 4-1 describes the LED indications and provides recommended actions as appropriate. FAST ENET 5H102-48 GROUP SELECT Port 1, Group 1 LEDs Page Page 4.2 TROUBLESHOOTING CHECKLIST Page Using the RESET Button Troubleshooting 4-7 4.3 USING THE RESET BUTTON RESET Button The RESET button shown in Figure4-2 resets and re-initializes the module. Page A Specifications A.3 ENVIRONMENTAL REQUIREMENTS A.1 MODULE SPECIFICATIONS A.2 PHYSICAL PROPERTIES A.4 INPUT/OUTPUT PORTS A.5 COM PORT PINOUT ASSIGNMENTS A.6 REGULATORY COMPLIANCE Page B Mode Switch Bank Settings and Options B.1 REQUIRED TOOLS B.2 SETTING THE MODE SWITCHES Page Page Index Index-2 P R S T U