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SmartSwitch 9000
9A426-02
User’s Guide
9031918-03
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Notice Notice Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER
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Notice FCC Notice This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable p
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Notice DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC 73/23/EEC Manufacturer’s Name: Cabletron Systems, Inc. Manufacturer’s Address: 35 Industrial Way PO Box 5005 Rochester, NH 03867 European Representative Name: Mr. J. Solari European Representative Address: Cabletron Systems Limited Nexus House, Newbury Business Park London Road, Newbury Berkshire RG13 2PZ, England Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC EC Di
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Notice iv
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Contents Chapter 1 Introduction Features........................................................................................................................... 1-2 Related Manuals............................................................................................................ 1-4 Getting Help .................................................................................................................. 1-4 Chapter 2 Preparing and Installing the 9A426-02 Module Unpackin
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Contents Chapter 4 LANVIEW LEDs Chapter 5 Specifications Technical Specifications................................................................................................5-1 CPU ..........................................................................................................................5-1 Memory ...................................................................................................................5-1 Address Table Size ..........................................
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Chapter 1 Introduction The 9A426-02 ATM Module is a hardware-based switching module that supports multiple interfaces simultaneously. The module’s interconnecting interfaces include: • Up to two front panel ATM interfaces via user-installed ATM Port Interface Modules (APIMs) • A fixed interface to the SmartSwitch 9000’s Internal Network Bus (INB) • A user-configurable interface to the SmartSwitch 9000’s Flexible Network Bus (FNB-1 or FNB-2) Each data packet, regardless of the interface in
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Introduction Conversely, canonical frames destined for the FNB bus on the SmartSwitch 9000 backplane are converted into FDDI packets via the 9A426-02 Module’s FDDI Network Interface Block (FNIB), and then forwarded onto the FNB. Canonical frames destined for the INB bus on the SmartSwitch 9000 backplane are converted into fixed length data packets via the 9A426-02 Module’s INB Network Interface Block (INB NIB), and then forwarded onto the INB. Features Processor The 9A426-02 Mod
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Introduction LANVIEW LEDs The 9A426-02 Module uses LANVIEW – Cabletron Systems built-in visual diagnostic and status monitoring system. With LANVIEW LEDs, you can quickly identify the device, port, and physical layer status at a glance. ATM 9A426-02 SMB CPU INB FNB A T M 1 A T M 2 Figure 1-1. The 9A426-02 Module For a complete list of supported MIBs, refer to the release notes provided in the NOTE 9A426-02 Module package. 1-3
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Introduction Related Manuals The manuals listed below should be used to supplement the procedures and technical data contained in this manual. SmartSwitch 9000 Installation Guide SmartSwitch 9000 9C300-1 Environmental Module User’s Guide SmartSwitch 9000 9C214-1 AC Power Supply User’s Guide INB Terminator Modules Installation Guide SmartSwitch 9000 Local Management User’s Guide SmartSwitch 9000 9A426-01/9A426-02 Module-Specific Local Management Appendix Getting Help For additio
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Chapter 2 Preparing and Installing the 9A426-02 Module This chapter describes the physical layout of the 9A426-02 Module and explains how to prepare and install the module in a SmartSwitch 9000 chassis. Never expose the module’s components to Electrostatic Discharge: Make sure you have attached the module’s disposable grounding strap to your wrist and always WARNING place the module on a non-conductive surface. Unpacking the Module 1. Carefully remove the module from the shipping bo
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Preparing and Installing the 9A426-02 Module daughterboard motherboard Figure 2-1. The 9A426-02 Module’s two major circuit boards User-Accessible Components on the Module’s Motherboard The user accessible components on the module’s motherboard include two Look- Up Engines, up to two user-installed ATM Memory Upgrade SRAM SIMMs, and up to two user-installed ATM Port Interface Modules (APIMs). See Figure 2-2. The User Accessible Components on the motherboard of a 9A426-02 Module are
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Preparing and Installing the 9A426-02 Module APIM SRAM SIMM Look-Up Engine APIM Look-Up Engine SRAM SIMM Figure 2-2. User Accessible Components on the 9A426-02 Module’s motherboard Look-Up Engines The 9A426-02 Module is shipped with two look-up engines (one for each front panel port). These components are located at the front section of the module as shown in Figure 2-2. Each Look-Up Engine stores MAC Address/Virtual Channel Pairings. To increase the capacity of a front panel portÕs
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Preparing and Installing the 9A426-02 Module SRAM SIMMs Each front panel port on the 9A426-02 Module is equipped with two megabytes of Static Random Access Memory(SRAM). To increase the SRAM of a front panel port, install the SRAM SIMM from the ATM Memory Upgrade Kit (ATM-MEM-UGK) in the port’s corresponding SIMM socket. To increase the SRAM of the module’s second front panel port, install an additional SRAM SIMM in the port’s corresponding SIMM socket. The SRAM SIMMs fit into the S
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Preparing and Installing the 9A426-02 Module Unpacking an APIM 1. Remove the APIM from the shipping box. (Save the box and packing materials in the event the APIM must be reshipped.) 2. Remove the APIM from the non-conductive bag. 3. Examine the APIM and check for damage. If damage exists, DO NOT proceed; contact Cabletron Systems Technical Support. Otherwise, place the APIM back into the non-conductive bag, set the APIM aside, and proceed. 80 pin (female) connector Figure 2-3. An API
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Preparing and Installing the 9A426-02 Module ATM-Port Retaining Plate ATM-Port Retaining Plate Figure 2-4. The 9A426-02 Module (APIM installation area in insert) 2-6
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Preparing and Installing the 9A426-02 Module 3. Use a Phillips-head screwdriver to remove the two flathead securing screws (see Figure 2-5). Set the screws aside. 4. Remove the ATM-Port Retaining Plate. Set the plate aside. Figure 2-5. Removing the ATM-Port Retaining Plate Inserting an APIM into the 9A426-02 Module 1. Remove the module’s ATM-Port Retaining Plate. 2. Locate the area on the module where APIMs can be installed (shown in Figure 2-4). This area contains eight standoffs (shor
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Preparing and Installing the 9A426-02 Module Figure 2-6. Attaching an APIM to a 9A426-02 Module 7. Press down gently on the APIM to lock its female connector into the 9A426-02 Module’s male connector. 8. Secure the APIM to the module: Use a Phillips-head screwdriver to attach four round-head screws to the four standoffs on the 9A426-02 Module. 9. Attach the 9A426-02 Module’s ATM-Port Retaining Plate (see next page). Steps 1 through 9 explain how to insert one APIM in the 9A426-02 Module.
