remote console Netware 5.1 server

I’m looking for a remote console piece of software
like rconsole, but works with ip instead of ipx/spx.
We are moving to a pure ip network; I have 3 novell 5.1 servers that are file and print servers that’s
all they do. They don’t run Java or any other web services, so java version(rconsolej)is not what I’m looking for. Does anyone know of this kind of software.