Okay, I will update when the opportunity arises. Do you have a list of registers I should check before triggering the REBOOT instruction next time?
There are two bits, ST300 and ST301, that trigger diagnostic dumps. ST300 dumps info about the network packet frames in use. The critical data gets dumped to a long range of DSTs. DST98 and DST99 contain the number of frames currently in use, DST100-DST199 contains a table that is a distillation of the types, source/dest ports, and counts of everything in the stack. DST200 contains the raw contents of one of the frames, but I don't recall the details of it. Generally the best things to do is create a data view with ST300, DST98 and DST99 in decimal, and DST100-DST1?? in hex. Enabling DST300 will start dumping.
DST301 just dumps some resource usage info, memory stuff and socket counts, into DST200-DST205. Viewing that in decimal is easiest.
I'll tend to check ST301 first, then do the network dump ST300. Since they share some registers, you can't do both at the same time.