Right but for goodness sake, try to make a DH11 work; not a DZ11!!! Real DZ11'S were SW pigs and consumed a measurable percentage of a vax, particularly when running uucico(8) (they are interrupt crazy). It is one of the reasons why the Unix community in those days always recommended Able DH/DMs on Vaxen. Clem ᐧ On Wed, Aug 29, 2018 at 2:57 PM Arthur Krewat wrote: > Ala DZ11 support in the KS10 emulator of SIMH ;) > > > > On 8/29/2018 2:50 PM, Clem Cole wrote: > > >> We can take this off line. As I said, it been done a numberof times > with simh and the like. The key is that simh creates a 'serial line' on a > TCP port. You tell UNIX to hang a login off it and then you telnet or > whatever to that port. The older system running in simh, thinks it has a > serial line. It pretty much just works; al biet is slow as hell and chews > up a ton of resources. > > >