On Thu, 12 Jan 2012 00:53:38 +0100, you wrote:
| 1.8 DECnet-20 Operation
|
| DECnet-20 consists of the monitor and front-end components, and
| user-mode utilities. DECnet-20 resides within the TOPS-20 monitor.
| The DN20 is not required for DECnet communications over the NIA20 and
| the CI20.
So maybe you just need to find the right monitor and user-mode utilities. :)
I forgot to say that the Ethernet is the NIA20 thing. Moreover, thanks to
Marc Chametzky, we now do know that the configuration is not built into the
monitor like in TOPS-10 but it's read from a configuration file which
apparently contains everything you'd need to run DECnet-20... :)
Apologies for this self-answer.
HTH again,
G.