Specifying Multiple Extents

When you are specifying extents for a master catalog, data space, or unique file, you can specify up to 16 extents on a volume for a particular space. When prompted by CMS to enter the extents, you must separate different extents by commas or place them on different lines. To specify a range of extents in the above example, you can enter:
dlbl file1 c (extent sys011
190  190, 570  190, 1900 1520
   (null line)
  — or —
dlbl file1 c (extent sys011
190  190
570  190
1900 1520
   (null line)
Again, the first number entered for each extent represents the relative track for the beginning of the extent and the second number indicates the number of tracks.