Use the BROADCAST keyword of the IKJTSOxx member of parmlib to specify the name of a broadcast data set and associated processing options. You can switch broadcast data sets dynamically, without an IPL, by using the SET IKJTSO=xx system command or PARMLIB UPDATE.

For more information about specifying the name of a broadcast data set, see . For more information about the SET IKJTSO=xx command, see . For more information about PARMLIB UPDATE, see .