On 11/18/19 12:37 PM, Dave Wade via cctalk wrote: > One thing which complicates things is that we have (roughly) layered > protocols in place between the 3174 and the host. > So at the physical level we have channel attached, SDLC, Token Ring and > bi-sync. > Above that we have the channel protocols, HDLC/SDLC and bi-sync polling. > Then we may have SNA (which encompasses many options) to transport the data > through the network. > At the top the protocols and frame formats in the Data Streams manual which > are broadly the same but with tweaks for SNA, Local and Bi-Sync.
You can say that again. We never could get HASP running on out 11-750 on BSD. This was about 1984. The Berkeley Systems Group even tried and no soap. This was a leased line setup with Bell 209 modems. --Chuck
