Having some issues with RAPs failing over to backup LMS due to missed heartbeats. It's a RAP here and a RAP there, not all at the same time that they fail over, so I suspect it's random packet loss at the branch offices. I see two options that will configure LMS failover:
Tunnel Hearbeat Interval = 1 sec
Bootstrap threshold = 8
Is there a science to configuring these values or just trial and error to find what works best? Quick failover is not a requirement as I really only want the RAPs to failover if there's a serious outage. That being said I wouldn't think it matters much how I set these values, but I'm still curious to know how others would approach this.
Thanks.