Cabletron Systems STH-24 manual Installation, Installing the MicroLAN Module

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Chapter 2

Installation

Installing the MicroLAN Module

The SmartSwitch 9000 MicroLAN Module may be installed into any of the 14 slots that are available. To install, follow the steps below:

1.Switch off the power supplies and remove all power from the SmartSwitch 9000 chassis.

2.Remove the blank panels, covering the slots that the module is being mounted in. All other slots must be covered, if modules are not being installed, to ensure proper airflow and cooling.

3.Carefully remove the module from the shipping box. (Save the box and packing materials in the event the module must be reshipped.)

4.Attach one end of the ESD wrist strap packaged with the SmartSwitch 9000 chassis to your wrist. Plug the other end into the ESD Wrist Strap Grounding receptacle in the lower right corner of the SmartSwitch 9000 Chassis shown in Figure 2-1.

5.Remove the module from the plastic bag. Observe all precautions to prevent damage from Electrostatic Discharge (ESD).

6.Carefully examine the module, checking for damage. If any damage exists, DO NOT install the module. Contact Cabletron Systems Technical Support immediately.

7.Slide the module into a slot and lock down both the top and bottom plastic tabs, as shown in Figure 2-1. Take care that the module slides in straight and engages the backplane connectors properly. When installing the module, ensure that both circuit cards are between the card guides, as shown in Figure 2-1. Check both the upper and lower tracks of both cards.

2-1

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Contents SmartSwitch 9T122-24 User’s Guide Page Page Vcci Notice FCC NoticeDOC Notice Declaration of Conformity Addendum Page Contents Contents Introduction Features Management Information Base MIB Support 9T122-24 MicroLAN Module Getting Help Related ManualsInstalling the MicroLAN Module InstallationInstallation Reset Switch Reset SwitchSMB-1 Prom User-Accessible ComponentsLocation of Module DIP Switch Setting the Module Card DIP SwitchSee the Cautions at the end of this table Ring SpeedMulti-Ring Out Capability Using a Ring-Out PortInstallation Operation T122-24 Block DiagramTransparent Bridging BridgingSource Route Bridging System Management Buses Flexible Network Bus FNBDC/DC Converter System Diagnostic ControllerFNB Interface I960 CoreOperation Lanview LEDs Lanview LEDsFunctions of the FNB receive LED are listed in Table Functions of the Link LED are listed in Table Function of the Token Ring speed LEDs is listed in Table Service SafetySpecifications Electrical Physical
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