Cisco High Availability (HA) enables network-wide protection by providing fast recovery from faults that may occur in any part of the network. With Cisco High Availability, network hardware and software work together and enable rapid recovery from d...
http://www.ebrahma.com/2013/12/high-availability-in-cisco-asr-series-router/Labels: Bidirectional-Forwarding-Detection, Cisco-ASR-Series-Router, Configuring-two-Cisco-IOS-process-on-one-RP, High-Availability, High-Availability-in-Cisco-ASR-Series-Router, IPsec-Failover, Route-Processor-Redundancy, Stateful-Switchover