On Jan 2, 2015, at 5:16 AM, Mark Darvill <mark.darvill at mac.com> wrote: HI, I have been playing with my cisco router and a SIMH Vax over the break. ... My SIMH Vax can see my router and has an adjacency. My node is 22.10 and router 22.100 What node type is your VAX? L1 router? What does it report as reachable? What events do you get when you bring up the connection to the router? paul