ISTR someone (Mark Crispin?) telling me the AN22 interface for the KS10 was NCP era.
My notes at http://www.ultimate.com/phil/dec/tops-20 say: v3 of TOPS-20 had ARPAnet (1/78) v4 had new leader support (4/80) 5.2 had the BBN TCP/IP JSYS interface (12/82?) 5.3 had the DEC TCP: device (back ported from 6.x?) 6/83 5.4 had TCP/IP over NI (ethernet) 9/84? The ARPAnet didn't go to TCP until 1/1/83, so the KS10 was long dead to the TOPS-20 monitor group. _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh