Intelligent VPN observability: Decoding AWS Site-to-Site VPN logs

When an AWS Site-to-Site VPN connection degrades, you sift through hundreds of log entries, correlate Border Gateway Protocol (BGP) state transitions with Internet Key Exchange (IKE) phase changes and decide whether the cause is a prefix quota violation, an autonomous system (AS) path loop, or a hold timer expiry. That repetitive manual work prolongs recovery. […]