Thanks @Jitendra Kumar appreciated. I'll check it out and see if there are any notes or configuration items that may assist. Re-checking over the bug tracker there seems to be a few bugs relating to NX-OS and MPLS labelled traffic being dropped on tr...

hi @ilircisco did you ever end up finding a resolution to this in 9.3(x)?

Thanks @tkarnani for re-linking - the extra note now in CSCvt20600 "6.6.3 is last release supporting netconf on ASR9001" is helpful vs the earlier 06-12-2021 text.

hi @infinitycco did you end up getting a response from TAC?I've found disabling netconf seems to resolve the issue on 6.7.3 EMR.I don't see the same problem on 6.5.3 EMR.  

Hi Gregor,Did you end up resolving this? Am quite intrested to see what was needed.RegardsMick