Library /sys$common/syshlp/nclhelp.hlb show, frame (OpenVMS), link, Status  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 o  physical port name

    Name of the Physical layer port returned when the port is opened.
    If this value is missing, the port has yet to be opened.

 o  state

    State of the frame link entity.

    off   The link is disabled.

    on    The link is enabled.

 o  uid

    Entity's unique identifier, which is generated when the entity is
    created.