Library /sys$common/syshlp/ncphelp.hlb CLEAR, LINE, Examples  *Conan The Librarian (sorry for the slow response - running on an old VAX)

      NCP>CLEAR LINE BNA-0 ALL

          This command removes the Ethernet line called BNA-0 from the
          volatile database.

      NCP>CLEAR LINE DMC-0 ALL

          This command removes DDCMP line DMC-0 from the volatile
          database.

      NCP>CLEAR KNOWN LINES MAXIMUM RETRANSMITS

          This command resets the maximum number of retransmissions of
          a frame for all known X.25 lines in the volatile database.
          The parameter is reset to its default value.

      NCP>CLEAR LINE DMC-* ALL

          This command removes all DDCMP DMC lines from the volatile
          database.