7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide Page 9
LIST OF FIGURES
Figure 1: LLDP Internal Architecture for a Network Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Figure 2: Generic Customer Use Case For LLDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Figure 3: LAG Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Figure 4: MC-LAG L2 Dual Homing to Remote PE Pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Figure 5: MC-LAG L2 Dual Homing to Local PE-Pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99
Figure 6: P2P Redundant Connection Through a Layer 2 VPN Network. . . . . . . . . . . . . . . . . . . . . . . .100
Figure 7: DSLAM Dual-Homing Using MC-LAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Figure 8: 802.1x Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Figure 9: 802.1x Authentication Scenario . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
Figure 10: 802.1x EAPOL Timers (left) and RADIUS Timers (right) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Figure 11: Slot, Card, MDA, and Port Configuration and Implementation Flow . . . . . . . . . . . . . . . . . . . .117