Remember that the DSPs on a single PCB (the motherboard is one PCB, each NM is a separate PCB) are capable of being synchronized with only a single clock source. You may experience clock slips if the PRIs using the same DSPs have multiple clock sources.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...