Cabletron Systems 9E423, 9E312 manual Virus Disclaimer

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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 (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF, KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH DAMAGES.

Virus Disclaimer

Cabletron has tested its software with current virus checking technologies. However, because no anti- virus system is 100% reliable, we strongly caution you to write protect and then verify that the Licensed Software, prior to installing it, is virus-free with an anti-virus system in which you have confidence.

Cabletron Systems makes no representations or warranties to the effect that the Licensed Software is virus-free.

Copyright  1996 by Cabletron Systems, Inc. All rights reserved.

Printed in the United States of America.

Order Number: 9031630-02 November 1996

Cabletron Systems, Inc.

P.O. Box 5005

Rochester, NH 03866-5005

Cabletron Systems, SPECTRUM, BRIM, DNI, FNB, INA, Integrated Network Architecture, LANVIEW, LANVIEW Secure, Multi Media Access Center, MiniMMAC, and TRMM are registered trademarks, and Bridge/Router Interface Modules, BRIM-A100,CRBRIM-W/E,CRXMIM, CXRMIM, Desktop Network Interface, Distributed LAN Monitoring, Distributed Network Server, DLM, DNSMIM, E1000, E2000, E3000, EFDMIM, EMM-E6,EMME, EPIM, EPIM-3PS,EPIM-A,EPIM-C,EPIM-F1,EPIM-F2,EPIM-F3,EPIM-T,EPIM-T1,EPIM-X,ESXMIM, ETSMIM, ETWMIM, FDCMIM-04,FDCMIM-08,FDMMIM, FDMMIM-04,Flexible Network Bus, FOMIM, FORMIM, HubSTACK, IRBM, IRM, IRM-2,IRM-3,Media Interface Module, MicroMMAC, MIM, MMAC, MMAC-3,MMAC-3FNB,MMAC-5,MMAC-5FNB,MMAC-8,MMAC-8FNB,MMAC-M8FNB,MMAC-Plus,MRX, MRXI, MRXI-24,MultiChannel, NB20E, NB25E, NB30, NB35, NBR-220/420/620,RMIM, SecureFast Packet Switching, SFPS, SPECTRUM Element Manager, SPECTRUM for Open Systems, SPIM-A,SPIM-C,SPIM-F1,SPIM-F2,SPIM-T,SPIM-T1,TPMIM, TPMIM-22,TPMIM-T1,TPRMIM, TPRMIM-36,TPT-T,TRBMIM, TRMM-2,TRMMIM, and TRXI are trademarks of Cabletron Systems, Inc.

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Contents Page Virus Disclaimer Page Restricted Rights Notice Page Contents Index 9E312/9E423 Module BridgingIntroduction Using the 9E312 and 9E423 User’s Guide IntroductionRelated Manuals Software Conventions Common 9E312 and 9E423 Window FieldsUsing Buttons and Menus Getting Help from Cabletron Systems Technical Support Using On-line HelpGetting Help 9E312 and 9E423 Firmware FTPIntroduction 9E312 and 9E423 Firmware 9E312/9E423 Module View Viewing Module Information 9E312/9E423 Module ViewFront Panel Information Connection StatusMenu Structure E312/9E423 Module View Menu Structure Device MenuBridge Menu Utilities MenuHelp Menu 9E312/9E423 Module Port Status Display Bridge Port MenuChassis Manager Window Viewing the Device Type Setting the Device Date and TimeManaging the Module Edit Time Window Using the Find Source Address Feature Enabling and Disabling Bridge PortsSummary Information Find Source Address WindowType Interface Description FieldsIndex DescriptionInterface Performance Statistics/Bar Graphs Raw CountsRate Interface Detail WindowLoad Interface Detail Window Statistics UnicastDiscarded ErrorMulticast Unknown ProtocolPackets Transmitted Testing and Disabling the Current InterfacePackets Received Making Sense of Interface StatisticsUsing the Applications Pull-down menu 9E312/9E423 Module View Summary Information 9E312/9E423 Module Bridging Bridging BasicsAn Overview of Remote Bridge Management More on Transparent BridgingBridge Status Window Bridge Status Window Information Fields Bridge State on InterfaceInterface Speed Interface TypeInterface Address Enabling and Disabling Bridging Bridge StatisticsPerformance Graphs Frames Forwarded Green Errors RedBridge Performance Graph Window Fields Filtered MagentaInterface Statistics Window Configuring the Bridge Performance GraphsInterface Statistics Window Fields AddressBridge Spanning Tree Non-Unicast9E312/9E423 Module Bridging Bridge Priority Configuring the Bridge Spanning Tree WindowBridge Level Fields Root Port Root BridgeRoot Cost ProtocolBridge Port Level Fields Designated Root Path CostDesignated Cost Designated BridgeChanging the Spanning Tree Algorithm Protocol Type Changing Bridge Spanning Tree ParametersChanging Bridge Priority Changing Max Age Time Changing Forwarding Delay TimeChanging Hello Time Changing Path Cost Filtering DatabaseChanging Port Priority 9E312/9E423 Module Bridging Filtering Database Window Number Filtering Database Window FieldsList CapacityReceive Port Configuring the Filtering DatabaseSource Port Port FilteringChanging the Receive Port Altering the Ageing TimeChanging the Type of Entry Changing the Port Filtering Action Adding or Deleting Individual EntriesUsing Port Source Addressing Clearing All Permanent, Static, or Dynamic EntriesSetting the Ageing Time Device Ageing Time WindowDuplex Modes Duplex Modes WindowFull Duplex Duplex Modes Window FieldsInterface Setting the Duplex Mode Index Index-2
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