Depends on who(m) you want to do the encryption. DFHSM or the Tape Drives. See the ENCRYPT keyword on the DUMPCLASS definitions.
BTW, AFAIK, this is not available for DFHSM BACKUP or MIGRATION. IIRC, this came in about the z/OS 1.7 time frame via an APAR ( I wasn't able to locate it w/a quick search). HTH, <snip> I am struggeling through the 2000 page hsm,dss, and ... manual. Is there a parm in DFHSM to tell him we will be using encryption on his tapes? I have an acs routine currently that says if the DSN = HSM.HMIG.* then Dataclas=ENCRYPT </snip> ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

