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Cabletron Systems MMAC-Plus 9H531-24 User Manual

24 port fast ethernet module
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SmartSwitch 9000
9H532-24, 9H533-24, 9H531-24
and 9H539-24
24 Port Fast Ethernet Module
User's Guide
9033050-02

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Summary of Contents for Cabletron Systems MMAC-Plus 9H531-24

  • Page 1 SmartSwitch 9000 9H532-24, 9H533-24, 9H531-24 and 9H539-24 24 Port Fast Ethernet Module User’s Guide 9033050-02...

  • Page 3: Fcc Notice

    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.

  • Page 4: Program License Agreement

    Notice IMPORTANT: THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE FOLLOWING GEOGRAPHICAL REGIONS: CANADA MEXICO CENTRAL AMERICA SOUTH AMERICA BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. This document is an agreement (“Agreement”) between You, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (“Program”) in the package.
  • Page 5 EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in writing, Cabletron makes no warranty, expressed or implied, concerning the Program (including its documentation and media). CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO YOU BY CABLETRON IN WRITING, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.
  • Page 6 Notice export to Country Groups D:1 or E:2 the direct product of the plant or a major component thereof, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List or is subject to State Department controls under the U.S. Munitions List.
  • Page 7 EXPORT REQUIREMENTS. You understand that Cabletron and its Affiliates are subject to regulation by agencies of the U.S. Government, including the U.S. Department of Commerce, which prohibit export or diversion of certain technical products to certain countries, unless a license to export the product is obtained from the U.S. Government or an exception from obtaining such license may be relied upon by the exporting party.

  • Page 8: Safety Information

    Notice THE 9H539-24 MODULE USES CLASS 1 LASER TRANSCEIVERS. READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE MODULES. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments.

  • Page 9: Declaration Of Conformity

    Application of Council Directive(s): Manufacturer’s Name: Manufacturer’s Address: European Representative Name: European Representative Address: Conformance to Directive(s)/Product Standards: Equipment Type/Environment: We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged with this notice conforms to the above directives. Manufacturer Mr.
  • Page 10 Notice viii...

  • Page 11: Table Of Contents

    Chapter 2 Installing the SmartSwitch 9000 Module Unpacking the Module... 2-1 User Accessible Components ... 2-1 Using DIP Switch 6 ... 2-4 Installing the Module into the SmartSwitch 9000 Chassis... 2-4 The Reset Switch ... 2-6 Cabling Requirements ... 2-7 10BASE-T Network...
  • Page 12 Contents Service... 5-2 Physical... 5-2 Dimensions ... 5-2 Weight... 5-2 Environment ... 5-2...

  • Page 13: Chapter 1 Introduction

    Introduction The 9H532-24, 9H533-24, 9H531-24 and 9H539-24 shown in Figure 1-1, are 10/100 Mbps Fast Ethernet interface modules for the Cabletron Systems SmartSwitch 9000 chassis. The 9H532-24 provides 24 RJ45 10/100 Ethernet ports and the 9H533-24 provides 24 10/100 Ethernet ports via two RJ21 Telco ports. The 9H531-24 provides 24 MTRJ MMF switched ports and the 9H539-24 provides 24 SMF switched ports.
  • Page 14 Introduction FAST ENET 9H532-24 Figure 1-1. The 9H532-24, 9H533-24, 9H531-24 and 9H539-24 FAST ENET FAST ENET 9H533-24 9H531-24 FAST ENET 9H539-24...
  • Page 15 Introduction Auto-Negotiation The twisted pair ports on the front panel of the 9H532-24 and 9H533-24 modules have the ability to auto-negotiate the type of connection required to provide a link to another device. During Auto-Negotiation, two devices automatically exchange information ÒtellingÓ each other what their operating capabilities are. The Auto- Negotiation feature targets the maximum capabilities that can be reached between the two devices.
  • Page 16 Introduction single link. All links are user-conÞgurable so administrators can scale the backbone bandwidth by adding SmartTrunk links. The beneÞts of SmartTrunking include the following: ¥ All purchased bandwidth is used. ¥ Distributed, resilient links increase reliability and performance. ¥ Multiple technologies are supported within a single trunk for maximum ßexibility.
  • Page 17 Introduction Broadcast Suppression Broadcast Suppression enables a user to set a desired limit of receive broadcast frames per port/per second to be forwarded out the other ports on the module up to the set limit. Any broadcast frames above this speciÞed limit are dropped. In the event that broadcast frames are being suppressed, multicast and unicast frames continue to be switched.
  • Page 18 For information about how to extract and compile individual MIBs, contact Cabletron Systems. GARP Switch Operation Some or all ports on the switch may be activated to operate under the Generic Attribute Registration Protocol (GARP) applications, GARP VLAN Registration Protocol (GVRP) and/or GARP Multicast Registration Protocol (GMRP).

  • Page 19: Related Manuals

    Introduction take part in the registration and de-registration of GARP attributes such as VLAN and multicast group membership. LANVIEW Diagnostic LEDs LANVIEW diagnostic LEDs serve as an important troubleshooting aid by providing an easy way to observe the status of individual ports and overall network operations.
  • Page 20 Introduction...

  • Page 21: Installing The Smartswitch 9000 Module

    User Accessible Components Figure 2-1 shows the various components that are accessible to the user. These consist of an eight-position DIP switch, replaceable PROMs and sockets for RAM. These components will be used for future upgrades. Instructions for installing the components will be supplied with the upgrade kit.
  • Page 22 Installing the SmartSwitch 9000 Module DIP Switch Figure 2-1. User-Accessible Components SMB-1 PROM i960 Processor 32 MB DRAM Flash SIMM Socket Boot PROM...
  • Page 23 Reserved Reserved Reserved Reserved 1. Caution: Do not toggle Switch 8 unless you intend to reset the user- conÞgured passwords to their factory default settings. 2. Caution: Do not toggle Switch 7 unless you intend to reset the user CAUTION parameters to the factory default settings.

  • Page 24: Using Dip Switch 6

    Installing the SmartSwitch 9000 Module Using DIP Switch 6 The purpose of DIP switch 6 is to force a Flash download from a BootP server through the EM-EPIM. The Þrst step in this process is to conÞgure the BootP server. ConÞgurations of BootP servers can differ from platform to platform and from one operating system to another.
  • Page 25 3. Grasp the module and slide it into the slots. Make sure that the moduleÕs circuit card is between the card guides, as shown in Figure 2-2. Check both the upper and lower tracks of the card. Take care that the module slides in straight and engages the backplane connectors properly.

  • Page 26: The Reset Switch

    ¥ To reset the moduleÕs i960 processor, press the reset switch twice within three seconds. ¥ To shut down the module, press and hold the reset switch for three or more seconds. ¥ To restart the module, press the reset switch momentarily.

  • Page 27: Cabling Requirements

    Cabling Requirements 10BASE-T Network When connecting a 10BASE-T segment to the front panel ports of a 9H532-24 or a 9H533-24 module, ensure that the network meets the Ethernet network requirements of the IEEE 802.3 standard for 10BASE-T. If a port is to operate at 100 Mbps, Category 5 cabling must be used.
  • Page 28 Installing the SmartSwitch 9000 Module...

  • Page 29: Technical Overview

    IEEE 802.1 switching, or SecureFast switching. The modules support only one of these modes of operation at any one time. When operating in traditional IEEE 802.1 switch mode, the 9H532-24, 9H533-24, 9H531-24 and 9H539-24 make Þltering/forwarding decisions based on Destination Address (DA), with standard IEEE 802.1D learning.

  • Page 30: System Management Buses

    SMB-1 and the SMB-10. These buses provide out-of-band management and inter-module management communication. DC/DC Converter Diagnostic i960 Controller Processor Octal Ethernet Controller ASIC Smart Switch Fabric ASIC Octal Octal Figure 3-1. Block Diagram SmartSwitch 9000 Backplane 48 Volt Power Bus SMB 1 SMB 10...

  • Page 31: Smb-1 Bus

    SMB-1 Bus The SMB-1 is a 1 Mbps management bus located within the SmartSwitch 9000. This bus is utilized by all diagnostic controllers in the system including connectivity modules, power supply modules and the environmental module. The SMB-1 transports inter-chassis information between system components, such as power and environmental information, as well as diagnostic messages.

  • Page 32: Dc/Dc Converter

    Technical Overview DC/DC Converter The DC/DC converter converts the 48 VDC on the system power bus to the necessary operating voltages for its host network services module. The diagnostic controller monitors and controls the operation of the DC/DC converter. INB Interface Each module attaches to both INB A and INB B and has two INB ASICs.

  • Page 33: Lanview Leds

    The 9H532-24 and 9H533-24 have an LED mode switch, located on the front panel, that allows the user to change the function of the switch port LEDs. Refer to Figure 4-1. When the switch is in the UP position, the LEDs indicate the receive (RX) and transmit (TX) status of the Þxed ports.
  • Page 34 LANVIEW LEDs INB Receive Figure 4-1. The LANVIEW LEDs (9H532-24 shown) and LED Mode Switch FAST ENET 9H532-24 System Status INB Transmit LED Mode Switch Receive (RX) Transmit (TX) (Mode Switch in UP Position) Full Duplex Status Speed Status (Mode Switch in DOWN Position) LED functions when LED MODE switch is in the RX-TX position.
  • Page 35 The functions of the two System Status LEDs, System Management Bus (SMB) and the CPU, are listed in Table 4-1. Table 4-1. System Status (SMB and CPU) LEDs LED Color State Green Functional Yellow Testing Yellow (Flashing) Crippled Yellow/Green Booting Reset Red (Flashing) Failed...
  • Page 36 Yellow (Flashing) The functions of the Ethernet Transmit and Ethernet Receive LEDs are listed in Table 4-4 and Table 4-5. These LED indications are only valid when the LED MODE switch is in the RX-TX position. Color Green (Flashing) Yellow (Flashing)
  • Page 37 The functions of the Speed and Full Duplex LEDs are listed in Table 4-6 and Table 4-7. These LED indications are only valid when the LED MODE switch is in the DPX-SPD position. Table 4-6. DPX Status LEDs (9H532-24 only)
  • Page 38 LANVIEW LEDs...

  • Page 39: Chapter 5 Specifications

    24 10/100 Mbps ports via 2 RJ21 Telco connectors (9H533-24) - 10BASE-T/100BASE-TX 24 MT-RJ multimode Þber ports (9H531-24) - 100BASE-FX 24 MT-RJ single mode Þber ports (9H539-24) - 100BASE-FX Performance Module Switch Fabric bandwidth 3.3 Gbps Module Throughput Source Address Table 2.2 Mpps 16 K entries...

  • Page 40: Environment

    Specifications Regulatory Compliance It is the responsibility of the person who sells the system to which the module will be a part to ensure that the total system meets allowed limits of conducted and radiated emissions. CAUTION This equipment meets the following safety and electromagnetic compatibility (EMC) requirements: Safety Electromagnetic Compatibility...

This manual is also suitable for:

Mmac-plus 9h532-24Mmac-plus 9h533-24Mmac-plus 9h539-24Smartswitch 9000Smartswitch 9000 9h532-24Smartswitch 9000 9h533-24 ... Show all

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