Enterasys Networks 6H302-48 manual Getting Help, Your email address

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Getting Help

GETTING HELP

For additional support related to the module or this document, contact Enterasys Networks using one of the following methods:

World Wide Web

http://www.enterasys.com/

Phone

(603) 332-9400

 

 

Internet mail

support@enterasys.com

 

 

FTP

ftp://ftp.enterasys.com

Login

anonymous

Password

your email address

To send comments or suggestions concerning this document, contact the Technical Writing Department via the following email address: TechWriting@enterasys.com

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

Before contacting Enterasys Networks for technical support, have the following information ready:

Your 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 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

xivAbout This Guide

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Contents 6H302-48 and 6H303-48 Fast Ethernet User’s Guide Page Page FCC Notice Industry Canada NoticeVcci Notice Class a ITE NoticeEnterasys NETWORKS, INC Program License Agreement Page Declaration of Conformity Page Contents Index Figures Tables Using this Guide About This GuideStructure of this Guide Related DocumentsDocument Conventions Guide uses the following conventionsGetting Help Your email addressIntroduction Important Notice6H302-48 and 6H303-48 Modules Connectivity Runtime IP Address DiscoveryHALF-DUPLEX/FULL-DUPLEX AUTO-NEGOTIATION SmarttrunkBroadcast Suppression Remote Monitoring RmonPORT/VLAN Redirect Functions Traffic Rate Limiting Flow ControlGarp Switch Operation Distributed Chassis ManagementSwitching Options ManagementLanview Diagnostic LEDs Standards CompatibilityNetwork Requirements Smarttrunk Feature10BASE-T Network 100BASE-TX Network Installation Installing the Module Into the Matrix E7 Chassis Installing Optional Flash UpgradeUnpacking the Module Installation Installing a Module into the Matrix E7 Chassis Installing the Module Into the 6C105 Chassis Installing a Module into the 6C105 Chassis Connecting to the Network Connecting UTP Cables to the 6H302-48Group Select Connecting UTP Cables to the 6H303-48 Connecting a Twisted Pair Segment to the 6H303-48 Completing the Installation Page Troubleshooting Using LanviewLanview LEDs both modules LED LED Troubleshooting Checklist Troubleshooting Checklist6Troubleshooting Using the Reset Button Reset Button both modulesPage Specifications 6H302-48 / 6H303-48 Specifications6H302-48 COM Port Pinout Assignments Regulatory CompliancePage Mode Switch Bank Settings and Options Required ToolsSetting the Mode Switches Only qualified personnel should change switch settingsMode Switch Bank Settings and Options B-3 Flash Upgrade Figure B-2shows the location of the Flash moduleInstalling the Flash Module Page Index NumericsIndex-2