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Bay Networks Centillion 50 Use Manual

Switch modules and media dependent adapters
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Using the Centillion 50/100
ATMSpeed/155 Switch
Modules and Media
Dependent Adapters
Part No. 893-01047-B
June 1998

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Summary of Contents for Bay Networks Centillion 50

  • Page 1 Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Part No. 893-01047-B June 1998...
  • Page 2 In the interest of improving internal design, operational function, and/or reliability, Bay Networks, Inc. reserves the right to make changes to the products described in this document without notice. Bay Networks, Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.
  • Page 3 THIS LICENSE AGREEMENT. THE TERMS EXPRESSED IN THIS AGREEMENT ARE THE ONLY TERMS UNDER WHICH BAY NETWORKS WILL PERMIT YOU TO USE THE SOFTWARE. If you do not accept these terms and conditions, return the product, unused and in the original shipping container, within 30 days of purchase to obtain a credit for the full purchase price.
  • Page 4 Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee. Bay Networks will replace defective media at no charge if it is returned to Bay Networks during the warranty period along with proof of the date of shipment.
  • Page 5 7. Term and termination. This license is effective until terminated; however, all of the restrictions with respect to Bay Networks’ copyright in the Software and user manuals will cease being effective at the date of expiration of the Bay Networks copyright; those restrictions relating to use and disclosure of Bay Networks’ confidential information shall continue in effect.
  • Page 6 893-01047-B...

  • Page 7: Table Of Contents

    Two-Tiered Procedure Format ..................xiv Use of Enter, Type, and Press ...................xiv Other Conventions ....................xv Related Publications ......................xv Bay Networks Customer Service ..................xvi How to Get Help ......................xvii Chapter 1 Overview of the ATMSpeed/155 Modules and Media Dependent Adapters About the ATMSpeed/155 Modules ................1-2...
  • Page 8 Applications and Default Configuration Connecting Centillion 50/100 Switches Directly ............3-1 Connecting Centillion 50/100 Switches Through an Intermediate ATM Switch ..3-2 Connecting an ATM LAN Emulation Station to a Centillion 50/100 Switch ....3-3 Default Configuration ......................3-3 Parameter Descriptions ....................3-4 Loop Timing .......................3-4 Network Timing ....................3-4...
  • Page 9 Figures Figure 1-1. ATMSpeed/155 MDA With One 10BASE-T Ethernet Port (RJ-45), and One Serial Port (Mini DIN 8) .............1-2 Figure 2-1. Removing the Filler Panel ................2-3 Figure 2-2. Inserter/Extractor Levers Ready for Installation ........2-3 Figure 2-3. Slot Module Guides ..................2-4 Figure 2-4.
  • Page 10 Figure 2-27. ATMSpeed/155 MDA MCP Module LEDs for the 10BASE-T MCP Port ................2-18 Figure 2-28. Disengaging the Module ................2-20 Figure 2-29. Removing the Module from the Centillion 50/100 Chassis ....2-20 Figure B-1. RJ-45 Connector Pin Numbers ............... B-1 Figure B-2.
  • Page 11 Tables Table 1-1. Types of ATMSpeed/155 Media Dependent Adapters ......1-5 Table 2-1. ATMSpeed/155 MDA and MDA MCP Module LED Definitions for ATM Ports ..................2-17 Table 2-2. ATMSpeed/155 MDA MCP Module LED Definitions for the 10BASE-T MCP Port ................2-18 Table 3-1. Factory Defaults ..................3-3 Table B-1.
  • Page 12 893-01047-B...

  • Page 13: Preface

    ATMSpeed ™ /155 switch module. The family of ATMSpeed/155 MDA switch modules provide asynchronous transfer mode (ATM) connectivity for the Centillion 50/100 ™ switch. The switch modules incorporate Bay Networks and System 5000 ™ ATMSpeed technologies. In addition, the ATMSpeed/155 MDA MCP Switch Module can provide the master control processing functions for the Centillion 50/100 switch.

  • Page 14: Conventions

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Conventions This section describes the conventions used in this guide. Special Message Formats This guide uses the following formats to highlight special messages: Note: This format is used to highlight information of importance or special interest.

  • Page 15: Other Conventions

    Related Publications For more information about using the ATMSpeed/155 modules, refer to the following publications: • Installation and Reference for the Centillion 50/100 Chassis (Bay Networks part number 893-894-C) • Using SpeedView 3.0 for Windows (Bay Networks part number 893-891-C) •...

  • Page 16: Bay Networks Customer Service

    You can purchase a support contract from your Bay Networks distributor or authorized reseller, or directly from Bay Networks Services. For information about, or to purchase, a Bay Networks service contract, either call your local Bay Networks field sales office or one of the following numbers:...

  • Page 17: How To Get Help

    If you purchased a service contract for your Bay Networks product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance. If you purchased a Bay Networks service program, call one of the following Bay Networks Technical Solutions Centers: Technical Solutions Center...

  • Page 19: Overview Of The Atmspeed/155 Modules And Media Dependent Adapters

    Chapter 1 Overview of the ATMSpeed/155 Modules and Media Dependent Adapters This chapter introduces the ATMSpeed/155 MDA modules and covers the following topics: • A summary of module and media dependent adapter (MDA) physical description, functionality, and capability, page 1-2 •...

  • Page 20: About The Atmspeed/155 Modules

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters About the ATMSpeed/155 Modules An ATMSpeed/155 module inserts into one slot of a Centillion 50/100 chassis providing ATM ports and, optionally, an integrated master control processor (MCP). The ATMSpeed/155 module comes in the following configurations: •...

  • Page 21: Atmspeed/155 Mda Switch Module

    The ATMSpeed/155 MDA MCP Switch Module (Figure 1-1) manages the Centillion 50/100 switch. One (and only one) MCP module is required for each Centillion 50/100 chassis; however, a second ATM MCP can be added for MCP redundant capability. The ATMSpeed/155 MDA MCP module has both a serial port (Mini DIN 8) and a 10BASE-T port (RJ-45) to connect a network management station.
  • Page 22 Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters In addition to Centillion 50/100 chassis management, the MDA MCP switch module has two slots for installing MDAs that provides ATM port connectivity for different media types. A fully equipped MDA MCP switch module therefore has four ports for making ATM connections.

  • Page 23: Model 5720-X Atm Media Dependent Adapters

    Overview of the ATMSpeed/155 Modules and Media Dependent Adapters Model 5720-x ATM Media Dependent Adapters The 5720-x ATM Media Dependent Adapters (Figure 1-1) are adapters that you install on the ATMSpeed/155 MDA and ATMSpeed/155 MDA MCP switch modules. Each MDA provides two ports for connections to an ATM network. You can mix types of the MDAs on the 5000BH and Centillion switch modules to achieve flexibility in connectivity types.

  • Page 24: Atmspeed/155 Module Ports And Connectivity

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters ATMSpeed/155 Module Ports and Connectivity ATMSpeed/155 module ports have the following features: • Onboard connectors — The ATMSpeed/155 MDA and ATMSpeed/155 MDA MCP switch modules offer field installable two-port MDAs for MMF, SMF, UTP, DS3, and E3 connectivity.

  • Page 25: Network Management

    You can manage and configure the ATMSpeed/155 module through access to the MCP module with the following network management features: • Simple Network Management Protocol (SNMP) agent with Centillion 50/100 management information base (MIB) extensions • Bootstrap Protocol (BootP) and Trivial File Transport Protocol (TFTP) support •...

  • Page 27: Installing The Atmspeed/155 Modules

    (page 2-19) Preparing for Installation Before you install the ATMSpeed/155 module, make sure that the Centillion 50/ 100 chassis is assembled and ready to accept modules. For more information, refer to Installation and Reference for the Centillion 50/100 Chassis. You need the following tools and materials for installation: •...

  • Page 28: Installing The Atmspeed/155 Module

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Caution: Centillion 50/100 modules use electronic components that are sensitive to static electricity. Static discharge from your clothing or other items around you, even at levels that do not create a spark, can cause damage.

  • Page 29: Figure 2-1. Removing The Filler Panel

    Installing the ATMSpeed/155 Modules 6463 Figure 2-1. Removing the Filler Panel Extend the module’s inserter/extractor levers forward (Figure 2-2). 6464 Figure 2-2. Inserter/Extractor Levers Ready for Installation 893-01047-B...

  • Page 30: Figure 2-3. Slot Module Guides

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Align the left and right edges of the printed circuit board carrier with the slot card guides on each side of the slot (Figure 2-3). 6465 Figure 2-3. Slot Module Guides Slide the module into the chassis until you feel it engage the backplane.

  • Page 31: Installing Or Replacing The Media Dependent Adapter

    Installing the ATMSpeed/155 Modules Seat the backplane connectors by simultaneously rotating the inserter/ extractor levers inward toward the center of the switch module front panel to the horizontal position (Figure 2-5). 6537FA Figure 2-5. Seating the Module When the front panel of the module is flush with the front of the chassis, the module backplane connectors are properly seated.

  • Page 32: Installing The Mda

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Installing the MDA The following steps guide you through installing an MDA: Remove the screws from the cover on an MDA slot (Figure 2-6). 7873PEA Figure 2-6. MDA Slot Cover Screws...

  • Page 33: Figure 2-8. Installing The Mda

    Installing the ATMSpeed/155 Modules Tilt the MDA and slip it into place against the back of the front panel (Figure 2-8). 7875PEA Figure 2-8. Installing the MDA Align the connector on the MDA with the connector on the baseboard (Figure 2-9).

  • Page 34: Figure 2-10. Seating The Mda In The Baseboard Connector

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Press firmly on the board at the ends of the connector to seat the MDA in the connector on the baseboard (Figure 2-10). 7877PEA Figure 2-10. Seating the MDA in the Baseboard Connector...

  • Page 35: Replacing An Mda

    Installing the ATMSpeed/155 Modules For each Model 5720-17 MDA you have installed, attach the supplied laser product label to the front panel of the switch module, immediately below the MDA (Figure 2-12). Use the label that is printed in the appropriate language for the country where you are installing the equipment.

  • Page 36: 893-01047-B

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Loosen the connector (Figure 2-14). Then tilt the MDA and lift it away from the baseboard. 7879PEA Figure 2-14. Removing the MDA from the Switch Module Tilt the new MDA and slip it into place against the back of the front panel (Figure 2-15).

  • Page 37: Figure 2-16. Aligning The Mda Connector

    Installing the ATMSpeed/155 Modules Align the connector on the MDA with the connector on the baseboard (Figure 2-16). 7876PEA Figure 2-16. Aligning the MDA Connector Press firmly on the board at the ends of the connector to seat the MDA in the connector on the baseboard (Figure 2-17).

  • Page 38: Connecting Cables

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Insert the Phillips pan-head screws through the holes (Figure 2-18). Use the #1 Phillips screwdriver to tighten the screws. 7878PEA Figure 2-18. Tightening Screws Connecting Cables The following sections guide you through connecting UTP, fiber, and coaxial cables to the MDA.

  • Page 39: Connecting Fiber Cables

    Installing the ATMSpeed/155 Modules Connecting Fiber Cables Remove the protective dust plug from the SC connector on the MDA (Figure 2-20). Store the dust plug for later use. 6101FB Figure 2-20. Removing the Dust Plug from the MDA SC Connector Warning: The 5720-17 Media Dependent Adapters use Class 1 lasers as data transfer element.

  • Page 40: Figure 2-21. Removing A Dust Cap From The Mda Fiber Cable Connector

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Remove the protective dust caps from the SC connector on the fiber cable (Figure 2-21). Store the dust caps for later use. 6105 Figure 2-21. Removing a Dust Cap from the MDA Fiber Cable Connector Hold the cable connector so the keyed surface will insert easily into the MDA connector.

  • Page 41: Connecting Coaxial Cables

    Installing the ATMSpeed/155 Modules Connecting Coaxial Cables Align the BNC connector on the coaxial cable with the BNC receptacle on the MDA. Push and twist the BNC connector until it locks into place (Figure 2-23). 8373FA.EPS Figure 2-23. Connecting Coaxial Cables Connecting Cables to ATMSpeed/155 Ports This section describes how to connect cables to the serial and Ethernet ports on an ATMSpeed/155 MDA MCP module with serial and Ethernet MCP connections.

  • Page 42: Serial And Ethernet Mcp Connection

    Serial and Ethernet connections are provided for a SpeedView network management station on the ATMSpeed/155 MDA MCP module. To use the serial connection, attach the serial MCP cable that was shipped with the Centillion 50/ 100 chassis to the Mini DIN 8 port on the MCP module (Figure 2-24).

  • Page 43: Verifying The Installation

    Installing the ATMSpeed/155 Modules Verifying the Installation When the ATMSpeed/155 module is installed and the cables are connected to the ports, the module is ready for operation. All connected ports are enabled, unless they have been disabled by SpeedView. Enabling and disabling ATMSpeed/155 module ports is described in Using SpeedView 3.0 for Windows.

  • Page 44: Led Sequence At Startup

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters The ATMSpeed/155 MDA MCP module also has three LEDs for the 10BASE-T EThernet MCP port, as shown in Figure 2-27. Table 2-2 lists the meaning of each LED. Diag...

  • Page 45: Removing And Replacing A Module

    Disabling the ports on a module is described in Using SpeedView 3.0 for Windows. Note: If the power for the Centillion 50/100 chassis is off, this step is not necessary. Wait 45 seconds. Waiting allows the system software to process the requests to disable the ports.

  • Page 46: Figure 2-28. Disengaging The Module

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Rotate the left and right inserter/extractor levers away from the center of the module to their protruding positions (Figure 2-28). The module is disengaged from the backplane. 6470 Figure 2-28.

  • Page 47: Replacing A Module

    Installing the ATMSpeed/155 Modules Replacing a Module Note: To minimize configuration conflicts, you should replace a module with another identical module. The configuration of the new module is the same as the previously installed module in that slot. If the module you replace is not identical to the module previously in that slot, the module remains inoperative until you reconfigure it from the SpeedView application.

  • Page 49: Applications And Default Configuration

    • Connecting Centillion 50/100 switches through an intermediate ATM switch • Connecting an ATM LAN emulation station to a Centillion 50/100 switch Connecting Centillion 50/100 Switches Directly To connect two Centillion 50/100 switches directly, follow these steps: Configure each ATMSpeed/155 module port.

  • Page 50: Connecting Centillion 50/100 Switches Through An Intermediate Atm Switch

    ATM port turns on when the switch recognizes the physical connection. You can view LEDs on the switch itself or through the SpeedView application by selecting the Switch menu and choosing View. Repeat steps 1 through 3 to install and configure the other Centillion 50/ 100 switch. 893-01047-B...

  • Page 51: Default Configuration

    Applications and Default Configuration Connecting an ATM LAN Emulation Station to a Centillion 50/100 Switch To connect an ATM LAN emulation station to a Centillion 50/100 switch, follow these steps: Configure the ATMSpeed/155 ports. To configure ATM ports, refer to Using SpeedView 3.0 for Windows.

  • Page 52: Parameter Descriptions

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Parameter Descriptions The physical type, networks timing, physical media type and speed of the ATM ports are not configurable. They are fixed at the factory for each model type. You can use SpeedView to enable or disable the state of an ATM port.

  • Page 53: Technical Specifications

    Appendix A Technical Specifications This section provides technical specifications for the ATMSpeed/155 MDA Switch Module, and ATMSpeed/155 MDA MCP Switch Module. Network Protocol and Standards Compatibility OC-3c/STM-10 SONET/SDH ATM Forum UNI 3.0 and 3.1 STS-3c IISP LANE version 1.0 Microprocessors ATMSpeed/155 MDA MCP 64-bit MIPS 4000 series processor, baseboard:...
  • Page 54 Using the Centillion 100 ATMSpeed/155 Switch Modules and Media Dependent Adapters ATM Port interface SONET/SDH 155 Mb/s multimode fiber (MDA or base configuration) SONET/SDH 155 Mb/s single-mode fiber (MDA) STS-3c 155 Mb/s unshielded twisted pair (MDA) DS3 44.736 Mb/s coaxial cable BNC (MDA) E3 34.368 Mb/s coaxial cable BNC (MDA) Electrical Specifications Power Consumption:...
  • Page 55 Technical Specifications Interface Options SC connectors for multimode fiber optic interface (MDA configuration) RJ-45 connector for network administration (ATMSpeed/155 MDA MCP switch modules) Mini DIN 8 serial connector for network administration (ATMSpeed/155 MDA MCP switch modules) Performance Specifications Cell switching rates 350,000 packets per second per port maximum, (64-byte packets): full-duplex mode...
  • Page 56 Using the Centillion 100 ATMSpeed/155 Switch Modules and Media Dependent Adapters 5720-17 ATM Media Dependent Adapter Port connector type: SC duplex interface 8.5/125 µm single-mode fiber Cable type: Transmit average power range: Minimum –15 dBm Maximum –8 dBm Receiver average power range: Minimum –28 dBm Optical power budget: 13 dB...

  • Page 57: Appendix B Cables

    • Serial MCP connections: male Mini DIN 8 to male DB-25 cable and female DB-25 to female DB-9 adapter Either port can be used to manage a Centillion 50/100 switch. 10BASE-T Ethernet MCP Connections Figure B-1 provides pin numbers for an RJ-45 connector.

  • Page 58: Serial Mcp Connections

    10BASE-T Ethernet UTP Crossover Cable Serial MCP Connections The Centillion 50/100 chassis package includes a male Mini DIN 8 to male DB-25 cable and a female DB-25 to female DB-9 adapter for serial MCP connections. These cables are described in this section.

  • Page 59: Female Db-25 To Female Db-9 Adapter

    Cables Table B-1 shows the connections for a male Mini DIN 8 to male DB-25 cable. Table B-1. Male Mini DIN 8 to Male DB-25 Cable Male Mini DIN 8 Male DB-25 Signal Pin Numbers Pin Numbers 1 - Not connected Data terminal ready Transmit data Signal ground...

  • Page 60: Model 5720-X Mda Connections

    Using the Centillion 50/100 ATMSpeed/155 Switch Modules and Media Dependent Adapters Model 5720-x MDA Connections The connector and pin assignments for an MDA 10BASE-T port are listed in Table B-3. Table B-3. Model 5720-x 10BASE-T Port Pin Assignments RJ-45 connector port...
  • Page 61 Index applications, examples 3-1 data rate A-1 applications 3-1 default configuration, ports 3-4 backplane 1-6 dimensions, module A-2 backplane interface data rate A-1 connectivity 1-6 standards compatibility A-1 electrical specifications A-2 electromagnetic emissions A-3 backplane environmental specifications A-2 Centillion ATM 1-6 Ethernet port 1-3 connecting a module 2-4 Ethernet port connection B-1...
  • Page 62 LAN emulation station 3-3 network management BootP 1-7 LED display SNMP 1-7 definitions 2-17, 2-18 SpeedView 1-7 description 1-6, 2-17 TFTP 1-7 In Service 3-1, 3-2 startup sequence 2-18 network management station 1-3 loop timing parameter 3-3, 3-4 network timing parameter 3-4 performance specifications A-3 Ethernet connection 1-3, 2-16, B-1 physical specifications A-2...
  • Page 63 safety agency approvals A-3 Technical Solutions Centers xvii SC connectors 3-2 TFTP 1-7 scrambling parameter 3-4 serial port connection MCP description 1-3 UNI 3.0 and 3.1 compliance 1-6 pin assignments B-2 SNMP agent 1-7 SpeedView verifying installation 2-17 description 1-7 enabling/disabling ports 2-17 management station connection 2-16 standards, ATM A-1...

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