Not as far as I know. I solved a similar issue where I work with entries like this:
Fmnet: ip address reference
May not work for you, but in our case it worked as the system tries the relative path reference first and then instantly switches to the ip address reference if the relative path does not work. This enabled me to set up two servers that can carry the whole load, by opening a back up copy from the other server, should either server suffer a catastrophic failure.