Nortel Networks 5000BH Switch User Manual


 
893-01006-C
xi
Figures
Figure 1-1. Soft PVCs in a PVC/SVC Network ...........................................................1-9
Figure 1-2. Multiple VLANs in a Single Spanning Tree Group .................................1-12
Figure 1-3. Spanning Tree Groups with Multiple VLANs ..........................................1-13
Figure 1-4. Example of 802.1q Tagged Ethernet Frame ..........................................1-14
Figure 1-5. 802.1q Tagged VLANs ...........................................................................1-15
Figure 1-6. MCP with Multiple VLANs ......................................................................1-17
Figure 1-7. Example of MultiLink Trunking ...............................................................1-19
Figure 1-8. MultiLink Trunking and 802.1q in a Network ..........................................1-20
Figure 1-9. Application Behavior and Characteristics ..............................................1-24
Figure 1-10. Secondary-Path Management Information Request: Out of Band .........1-27
Figure 1-11. Primary-Path Management Information Request: In Band ....................1-28
Figure 1-12. Dual-Path Management Information Request: Not Recommended .......1-28
Figure 1-13. Dual-Path Management Information Request:
Recommended Configuration .................................................................1-30
Figure 1-14. Packets Switched with the Switch Connect Option ................................1-31
Figure 1-15. Packets Wrapped Using the Wrapped Option ........................................1-32
Figure 1-16. Model 5000BH Switch with a Split Backplane .......................................1-33
Figure 1-17. Front Port Field Options .........................................................................1-34
Figure 1-18. Signaling over Nonzero Virtual Ports .....................................................1-35
Figure 1-19. Redundant and Cooperating LES/BUS Pairs .........................................1-38
Figure 1-20. The Switch in a Centralized ATM Switch Configuration .........................1-42
Figure 1-21. The Switch in a Distributed ATM Switch Configuration ..........................1-43
Figure 1-22. Single Circuit Saver LAN (Token Ring Example) ...................................1-45
Figure 1-23. Multiple Circuit Saver LANs (Ethernet Example) ...................................1-45
Figure 1-24. GIGArrays Connected Using Circuit Saver Bridging ..............................1-48
Figure 1-25. Internal and External Rings Connected by Bridge Ports on a Switch ....1-53
Figure 1-26. All External Rings Connected to One Internal Ring ...............................1-54
Figure 1-27. Each Bridge Group Displayed as a Separate Internal Ring ...................1-54