Hi Cisco experts,
I have a situation where one of the GRE Tunnel keep on bouncing for only 1 or 2 seconds in every 90 seconds period.We have troubleshoot and check the physical cabling and find out that there is no issue. Event the internet conenction is clean. We can ping both destination from each routers without any abvious time out.
I have attached the configuration sample and also the debug EIGRP logg that I get from the router.
Appreciate your help on this.