
117374-C Rev 00
xix
Figures
Figure 1-1. ATM Cell ...................................................................................................1-2
Figure 1-2. ATM Cell Header ......................................................................................1-3
Figure 1-3. ATM Transmission Components ...............................................................1-5
Figure 1-4. B-ISDN ATM Protocol Reference Model ..................................................1-6
Figure 1-5. ATM Adaptation Layer 5 ...........................................................................1-9
Figure 1-6. Multiple PVCs per Service Record ........................................................1-17
Figure 1-7. One PVC per Service Record ................................................................1-19
Figure 1-8. Hybrid Access PVCs ..............................................................................1-20
Figure 1-9. Example of a Bridged Network ..............................................................1-21
Figure 1-10. ATM Address Components ....................................................................1-22
Figure 1-11. IP Local Area Network ...........................................................................1-29
Figure 1-12. IP Logical IP Subnet ..............................................................................1-30
Figure 1-13. LAN Emulation States ............................................................................1-36
Figure 1-14. MPOA with Cut-Through VC ..................................................................1-42
Figure 1-15. Router Redundancy ...............................................................................1-43
Figure 2-1. The MPLS System ...................................................................................2-3
Figure 2-2. Sample MPLS Network ............................................................................2-5
Figure 5-1. SVC/PVC Signaling Protocol Stack .........................................................5-2
Figure 5-2. SVC/PVC Signaling Protocol Stack .......................................................5-57
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