Cabletron Systems 2200 manual Setting the Mode Switches, Switch 6 Forced BootP

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Setting the Mode Switches

B.3 SETTING THE MODE SWITCHES

Figure B-2shows the location of the mode switches and the switch settings for normal operation. These switches are set at the factory and rarely not need to be changed.

Switch definitions and positions are as follows:

Switches 1 through 4 – For Cabletron Systems use only.

Switch 5 – COM Port Autobaud. The default (OFF) position enables Autobaud sensing on the COM port for Local Management sessions. Changing the switch to the ON position disables Autobaud sensing and sets the COM port to 9600 baud for Local Management sessions.

Primary

Power

Supply

Redundant

Power

Supply

MODE SWITCH BANK

ON

OFF

1 2 3 4 5 6 7 8

FRONT PANEL

2600-11

 

Figure B-2 Mode Switch Location

Switch 6 – Forced BootP.

NOTE

After changing the position of switch 6, DO NOT reapply power to the chassis until there is a station on the network acting as a BootP server, which contains the downloadable firmware image file.

Optional Installations and Mode Switch Bank Settings

B-5

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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 Using this Guide About This GuideStructure of this Guide Xvi Related DocumentsDocument Conventions Document ConventionsPage Overview IntroductionConnectivity Full Duplex Switched EthernetStandard/Full Duplex Auto-Negotiation Runtime IP Address DiscoverySmartTrunk Remote Monitoring Rmon Broadcast SuppressionPort/VLAN Redirect Functions Flow Control Traffic Rate LimitingSwitching Options Garp Switch Operation12 802.1 Port Priority ManagementOptional HSIMs and VHSIMs Lanview Diagnostic LEDsStandards Compatibility Year 2000 ComplianceFTP Getting Help10BASE-T Network Network RequirementsPage Installation Unpacking the Device Installing OptionsTabletop or Shelf Installation Installing the DeviceGuidelines for the Rackmount Installation Rackmount InstallationAttaching the Strain-Relief Bracket Rack Mounting the 2E253-49R Installing the Device in a Rack Connecting PowerRedundant Primary AC outlets are On separate circuits Connecting to the NetworkConnection Using the RJ21 Angle Adapter Completing the Installation Using Lanview TroubleshootingPWR No link Is enabled and there is a OFF Troubleshooting Checklist2E253, 2H252, 2H253, and 2H258 Local Reset Button Using the Reset ButtonPage Device Specifications SpecificationsPhysical Properties Electrical Specifications Environmental RequirementsINPUT/OUTPUT Ports Regulatory Compliance COM Port Pinout AssignmentsPage Required Tools Optional Installations Mode Switch Bank SettingsRemoving the Chassis Cover To remove the chassis cover, proceed as follows Screws Chassis Cover Front Panel Switch 6 Forced BootP Setting the Mode SwitchesSimm Upgrade Locating SIMMs Figure B-3shows the location of the Dram Simm connectorSimm Installing the Dram SimmFigure B-5 Hsim and Vhsim Connector Locations Installing Optional Hsim or Vhsim Interface ModulesPage Numerics IndexIndex-2