Cabletron Systems 3H02-04, 3H08-04 manual Swapping a Switch Module

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Chapter 6: Adding/Swapping Modules

1.Make sure the ATX is powered off.

2.Remove the network connections from the module you are going to replace.

3.Loosen the screws at each end of the front panel of the interface module you are going to replace.

4.Remove the installed interface module by pulling gently, but firmly, on the ears at the ends of the module’s front panel.

5.Gently slide the switch module into the plastic guides in the module slot until it is completely inserted. Push the module firmly into place, as far as it will go, to fully engage the connectors at the back of the module with the backplane at the rear of the ATX chassis.

6.Tighten the screws on each side of the switch module’s front panel.

7.Power on the ATX, and check the switch module LED power on sequence as described in Chapter 2, Connecting to the Network.

8.Make the connections to the network as described in Chapter 2.

6.3 SWAPPING A SWITCH MODULE

When swapping identical modules, it is recommended that you remove power to the ATX. However, the switch module you are replacing must be taken offlline first, as described below:

1.Take the switch module to be replaced offline, either by pressing the OFFLINE button on the switch module front panel, or by using the Local Console Manager offline command.

2.Remove power from the ATX.

3.Remove the network connections from the switch module. Note the ports to which the network connections attach.

4.Loosen the screws at each end of the front panel of the switch module to be replaced.

5.Remove the installed switch module by pulling gently, but firmly, on the ears at the ends of the module’s front panel.

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FE Switch Module User Guide

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Contents Fast Ethernet Switch Module User GuidePage FE Switch Module User Guide FCC Notice Cabletron SYSTEMS, INC. Program License Agreement United States Government Restricted Rights Contents Contents Chapter Introduction FastNET ATXUsing this Manual 3H02-04 FE Switch Module Overview3 Offline Button ConnectorsLEDs 3H08-04 FE Switch Module 3H08-04 Front PanelDocument Conventions Related Manuals Getting HelpFE Switch Module User Guide Chapter Connecting to the Network POWER-UP LED SequenceConnecting to a Network Connecting the 3H02-04 FE Switch ModuleConnecting the 3H08-04 FE Switch Module 3H08-04 Front Panel ConnectionsFE Switch Module User Guide Chapter Configuring Connecting the Local Console Manager Local Console Manager CommandsDisplaying Switch Module Port Status Chapter MonitoringMonitoring Displaying Switch Module Port Status Monitoring FE Switch Module User Guide POWER-UP Results Chapter Diagnostics and TroubleshootingPOWER-UP Tests Operational Diagnostics Diagnostics and TroubleshootingIf the Module Fails to Power Up Diagnostic ResultsTroubleshooting Connectivity Problems Chapter ADDING/SWAPPING Modules Unpacking the Switch ModuleAdding a Switch Module Swapping a Switch Module Swapping a Switch Module FE Switch Module User Guide Appendix a Technical Specifications TCP/IP IPX3H02-04 RJ45 for UTP 3H08-04 ST for Fiber Optics Appendix B Cables TYPES/CONNECTORSCable Specifications About RJ45 Connectors Fast Ethernet PIN AssignmentsCrossover Wiring for the 3H02-04 Fast Ethernet Pin Assignments5 Definitions Straight-Through Wiring for the 3H02-04Limitations & Restrictions Index Index Index-2 FE Switch Module User Guide