List of Figures

Figure 1: Preparing for a Graceful Routing Engine Switchover
Figure 2: Graceful Routing Engine Switchover Process
Figure 3: Nonstop Bridging Switchover Preparation Process
Figure 4: Nonstop Bridging During a Switchover
Figure 5: Nonstop Active Routing Switchover Preparation Process
Figure 6: Nonstop Active Routing During a Switchover
Figure 7: Layer 3 VPN Graceful Restart Topology
Figure 8: Basic VRRP