4912G connected on gig to 6509 on upper tier, on gig to lower tier to 3524XL-EN. 4912G runs CAT OS 4.5(1). Ok, I know this is an old version.Sho logg buff %SYS-3-P2_ERROR: 1/Watchdog failure (NMP virtual watchdog) - system may reset%SYS-3-P2_ERROR:...