Writing a one (1) to this variable causes the card to dump its RAM image into a file using TFTP. The file is dumped onto the BOOTP server machine whose IP address is in the MIB variable, npCfgSiaddr { npCfg 3 }. The file name is: npi. in the tftp directory, where is the IP address of the card. The file must be writable by TFTP. Starting with firmware release X.20.06 and subsequent releases, this object is obsolete as it provides no relevant data for the new hardware architecture. No current supported applications use this object.