DASDID Control Statement

Important:

The DASDID control statement only applies to the system exception report series.
The DASDID control statement is not valid for the 3375, 3380 and 3390 DASD devices.
The description and explanation of the DASDID statement are in DASDID Control Statement.

The 3880 control unit supplies its own physical ID. Note those physical IDs before assigning any IDs to control units.

The control unit ID assigned by the DASDID control statement must coincide with the storage director physical ID. The physical ID for each control unit should have been set with hardware switches at installation.