Cabletron Systems 2200 manual Getting Help, Ftp

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Getting Help

1.2GETTING HELP

For additional support related to this device or document, contact Cabletron Systems using one of the following methods:

World Wide Web

http://www.cabletron.com/

Phone

(603) 332-9400

 

 

Internet mail

support@cabletron.com

 

 

FTP

ftp://ftp.cabletron.com/

Login

anonymous

Password

your email address

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

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

Before calling Cabletron Systems, have the following information ready:

Your Cabletron Systems 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 Cabletron Systems 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

1-8Introduction

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Contents 2E253-49R SmartSwitch Installation User’s Guide Page Page FCC Notice Cabletron SYSTEMS, INC Program License Agreement Page Page Page Cabletron Systems Limited Program License Agreement Viii Declaration of Conformity Page Contents Troubleshooting Figures Tables About This Guide Using this GuideStructure of this Guide Related Documents XviDocument Conventions Document ConventionsPage Introduction OverviewFull Duplex Switched Ethernet ConnectivityRuntime IP Address Discovery Standard/Full Duplex Auto-NegotiationSmartTrunk Broadcast Suppression Remote Monitoring RmonPort/VLAN Redirect Functions Traffic Rate Limiting Flow ControlGarp Switch Operation Switching Options12 802.1 Port Priority ManagementLanview Diagnostic LEDs Optional HSIMs and VHSIMsStandards Compatibility Year 2000 ComplianceGetting Help FTPNetwork Requirements 10BASE-T NetworkPage Installation Installing Options Unpacking the DeviceInstalling the Device Tabletop or Shelf InstallationRackmount Installation Guidelines for the Rackmount InstallationAttaching the Strain-Relief Bracket Rack Mounting the 2E253-49R Connecting Power Installing the Device in a RackConnecting to the Network Redundant Primary AC outlets are On separate circuitsConnection Using the RJ21 Angle Adapter Completing the Installation Troubleshooting Using LanviewPWR No link Is enabled and there is a Troubleshooting Checklist OFF2E253, 2H252, 2H253, and 2H258 Local Using the Reset Button Reset ButtonPage Specifications Device SpecificationsPhysical Properties Environmental Requirements Electrical SpecificationsINPUT/OUTPUT Ports COM Port Pinout Assignments Regulatory CompliancePage Optional Installations Mode Switch Bank Settings Required ToolsRemoving the Chassis Cover To remove the chassis cover, proceed as follows Screws Chassis Cover Front Panel Setting the Mode Switches Switch 6 Forced BootPSimm Upgrade Figure B-3shows the location of the Dram Simm connector Locating SIMMsInstalling the Dram Simm SimmInstalling Optional Hsim or Vhsim Interface Modules Figure B-5 Hsim and Vhsim Connector LocationsPage Index NumericsIndex-2