Configuring 1:1 UPF Redundancy The following sections provide information about the CLI commands available in support of the feature. Configuring BFD Monitoring Between Active UPF and Standby UPFConfiguring BGP Status Monitoring Between Each UP and Next-Hop RouterConfiguring Sx/N4 Monitoring on the Active UPF and Standby UPFConfiguring VPP Monitor on Active UPF and Standby UPFPreventing User Plane SwitchbackResetting Sx/N4 Monitor Failure