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Nortel Networks 5000BH Connecting a Segment Using a Lobe Port, Before, After, 893-01019-A, 7569EA

Models: 5000BH

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Connecting a Segment Using a Lobe Port

Using the 8-port TokenSpeed and TokenSpeed/MCP Switch Modules

Connecting a Segment Using a Lobe Port

Figure 2-3 shows a network with three stacked token ring hubs forming a single ring segment. Each hub can be connected through a lobe port to a TokenSpeed module to create three ring segments.

Centillion 50

token ring switch

BayStack

token ring hub

Model 2715

Single ringtoken ring hubs segment

Before

After

Figure 2-3. Connecting ring segments through lobe ports

Ring segment 1

Ring segment 2

Ring segment 3

7569EA

2-4	893-01019-A

Image 26

Nortel Networks 5000BH Connecting a Segment Using a Lobe Port, 3. Connecting ring segments through lobe ports, Before

Contents

Using the 8-port TokenSpeed and TokenSpeed/MCP Switch Modules Part No. 893-01019-A JuneFederal Communications Commission FCC Statement TrademarksStatement of Conditions EN 55 022 Declaration of ConformanceBay Networks, Inc. Software License Agreement Voluntary Control Council for Interference VCCI StatementDeclaration of Conformity 893-01019-Ac that the operation of the Software will be uninterrupted or error free, or d that all defects in the operation of the Software will be corrected. Bay Networks is not obligated to remedy any Software defect that cannot be reproduced with the latest Software release. These warranties do not apply to the Software if it has been i altered, except by Bay Networks or in accordance with its instructions ii used in conjunction with another vendor’s product, resulting in the defect or iii damaged by improper environment, abuse, misuse, accident, or negligence. THE FOREGOING WARRANTIES AND LIMITATIONS ARE EXCLUSIVE REMEDIES AND ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Licensee is responsible for the security of its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered ﬁles, data, or programs 8. Export and Re-export. Licensee agrees not to export, directly or indirectly, the Software or related technical data or information without ﬁrst obtaining any required export licenses or other governmental approvals. Without limiting the foregoing, Licensee, on behalf of itself and its subsidiaries and afﬁliates, agrees that it will not, without ﬁrst obtaining all export licenses and approvals required by the U.S. Government i export, re-export, transfer, or divert any such Software or technical data, or any direct product thereof, to any country to which such exports or re-exports are restricted or embargoed under United States export control laws and regulations, or to any national or resident of such restricted or embargoed countries or ii provide the Software or related technical data or information to any military end user or for any military end use, including the design, development, or production of any chemical, nuclear, or biological weapons 893-01019-A Chapter ContentsPreface Overview of the TokenSpeed ModuleChapter Chapter Installing and Connecting the TokenSpeed ModuleTroubleshooting the TokenSpeed Module Appendix AFigures Station to hub connection RJ-45 to IBM Type Tables 893-01019-A Audience PrefacePurpose Special Message Formats Two-tiered Procedure FormatConventions Using SpeedView 2.1 for Windows Related PublicationsOrdering Bay Networks Publications Model 5000BH SwitchesHow to Get Help Bay Networks Customer Supportxvii For More InformationPreface 893-01019-A Using the 8-port TokenSpeed and TokenSpeed/MCP Switch Modulesxviii Chapter Overview of the TokenSpeed Module About the TokenSpeed ModuleFeatures TokenSpeed Module Ports and ConnectivityCaching and Proxy Fault ToleranceFiltering Network ManagementPhysical Description Figure 1-1. Hardware features of the TokenSpeed moduleChapter TokenSpeed Module Applications Giving a Server a Dedicated PortSegmenting a Ring Figure 2-1. Giving a server a dedicated portConnecting a Segment Through the RI or RO Port TokenSpeed Module ApplicationsFigure 2-3. Connecting ring segments through lobe ports Connecting a Segment Using a Lobe PortUsing the 8-port TokenSpeed and TokenSpeed/MCP Switch Modules BeforeFigure 2-4. Replacing a source route bridge or router Replacing a Source Route Bridge or RouterConcentrating Rings into a Router Figure 2-5. Concentrating multiple rings into a router 7571EAChapter 3 Installing and Connecting the TokenSpeed Module Preparing for InstallationInstalling the TokenSpeed Module 1. Remove the ﬁller panelFigure 3-2. Inserter/extractor levers ready for installation Figure 3-1. Removing a ﬁller panelFigure 3-3. Slot module guides Figure 3-4. Inserting the module into the chassisConnecting Cables to TokenSpeed Ports Token Ring Connections Table 3-1. Port types for the TokenSpeed moduleVerifying the Installation Management ConnectionTokenSpeed LED Switch Startup SequenceTokenSpeed Module LEDs Conﬁguring the TokenSpeed Module Factory default conﬁguration settings3-10 Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesFactory default conﬁguration settings continued 893-01019-ARemoving and Replacing a Module WindowsReplacing a TokenSpeed/MCP Module 6. Slide the module out of the chassis see Figure Replacing a TokenSpeed Module 5. Slide the module out of the chassis see Figure Page Chapter 4 Troubleshooting the TokenSpeed Module Switch Startup Failure with TokenSpeed/MCP 9. Click on the Start button in the Software Download dialog box TokenSpeed Module Startup Failure11. Click on the icon for the switch and choose Download software 2. Remove and reinsert the failing module2. Verify that the cabling is correct Port Insertion Problems3. Using SpeedView, verify the following items 4. Disable the port then enable it again Page Appendix A Technical Speciﬁcations Connectors Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesSafety Agency Approvals Environmental SpeciﬁcationsAppendix B Cables Port Types Cable TypesTable B-2 Token Ring Connectors on the TokenSpeed ModuleFigure B-1. RJ-45 connector on the TokenSpeed module Cable distancesCable and Connector Pin Assignments Figure B-2. Connectors for token ring network cablesRJ-45 to RJ-45 Connection Figure B-5. Bay/SNPX RO to RI connection RJ-45 to RJ-45 Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesFigure B-4. Station to hub connection RJ-45 to RJ-45 7603EBFigure B-7. RO-other to RI connection RJ-45 to RJ-45 CablesFigure B-6. RI-other to RO connection RJ-45 to RJ-45 7684EBRJ-45 to DB-9 Connection Figure B-10. Bay/SNPX RO to RI connection RJ-45 to DB-9 CablesFigure B-9. Station to hub connection RJ-45 to DB-9 7607EBFigure B-12. RO-other to RI connection RJ-45 to DB-9 Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesFigure B-11. RI-other to RO connection RJ-45 to DB-9 B-10RJ-45 to IBM Type 1 Connection Figure B-15. RI-other to RO connection RJ-45 to IBM Type Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesFigure B-14. Bay/SNPX RO to RI connection RJ-45 to IBM Type B-12Serial MCP Connections Female DB-25 to female DB-9 adapter Using the 8-port TokenSpeed and TokenSpeed/MCP Switch ModulesTable B-4 B-14RJ-45, 1-1, 3-6, B-3 Indextypes, B-2 caching, RIF Index-1LEDs Index-2TFTP Index-3