I'm guessing you are running Phase IV. You can tell what phase
of DECnet is installed on a system by doing the following DCL
command on any VMS system:
$ DECnet_Version = F$getsyi("decnet_version")
$ decnet_version_major = f$integer(f$extract(2,2,decnet_version))
$ decnet_version_minor = f$integer(f$extract(4,2,decnet_version))
$ show sym decnet_version_major
if it writes out 5, you are running phase V, if it writes out 4 you are
running phase IV....
