PM851 is randomly getting down from RNPR, But it is keep on pinging from CS.
Controller: AC 800M PM851
800xA Version: 5.1 Rev B
The controller is getting down from RNRP, but it is keep on Pining from Connectivity server. And I can download the controller only from Connectivity server.
Please verify RNRP configuration as per recommendations given in the other thread
Since download does not work from a routed network it sounds like bad parameterization of RNRP.
Explain what is "random"
What addressing method? What address is used? What does Fault Tracer report when querying the problematic controller?