Hello Tony,   
      
   On Sunday February 24 2019 12:00, you wrote to me:   
      
    MvV>> I have a similar attitude, but I balance the expected effort to   
    MvV>> get the automation process top run propely against the effort of   
    MvV>> doing it manually once or twice a year.   
      
    TL> When one has suspected ADHD and routine things can fall off the radar,   
    TL> automation and notification are a must! :)   
      
   Fortunately I do not have that problem.   
      
   Another thing that puts me off, is that it is difficult to test something that   
   happens only once or twice a year. For IPv4 I know how to provoke an IP change   
   (change the MAC of the WAN interface) for IPv6 I do not know how to provoke a   
   change of prefix.   
      
    MvV>>> I doubt that. he.net has a POP on AMS-IX. "Everyone" in The   
    MvV>>> Netherlands is "close" to AMS-IX. ;-)   
      
    TL>> OK, time to make sure with some ping tests. :D   
      
    MvV>> That of course has been done at the time.   
      
    TL> And the results of those?   
      
   Good enough with a large margin to rule that out as the cause of the problem.   
      
      
   Cheers, Michiel   
      
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    * Origin: he.net certified sage (2:280/5555)