Library /sys$common/syshlp/latcp$help.hlb SHOW, PORT, Qualifiers, /BRIEF  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Displays port type, port status, and the remote node name, port,
    and service associated with the port. This is the default if you
    do not specify a port name with the SHOW PORT command.