LISTEDT subcommand output

When you specify LISTEDT with no parameters, IPCS produces a header report about the primary EDT. Eligible Devices Table (EDT) describes the primary EDT. Figure 1 shows the format of this report.

Figure 1. Example: LISTEDT subcommand report

         * * *  IEFEDT00 FORMAT    DATE: 06/02/1997   TIME: 12:51 * * *


 IEF10007I No report keyword specified.The default of HEADER is assumed.

                         *******************************
                         *         EDT HEADER          *
                         *******************************


Version = z/OS 01.08.00
ID      = IEFEDT00
Date    = 03/23/2011
Time    = 11:13
State   = Final

                                             Number of   First Entry/
                                 Offset      Entries     Entry Length
                                 --------    ---------   ------------

Look-Up-Value Section            0D297B40    00000051    0001
Generic Section                  0D298BC8    00000072
Group Pointer Table              0D2A0248    0000237D
Group Section                    0DB53010    00000A91
Device Number Section            0DB5D930    000014CC
Group Mask Table                 0D2992F8    00000054    00000153
Group Mask Conversion Tabl       0D1B7C78    00000A91    00000152
Preference Table                 0DB7F8E8    00000026    0001
Tape Max Eligible Table          0DB67FA0    00000007
Library Section                  0D2B1E40    00000003    00000001
Device Pool Section              0D2B1EC0    0000000A    00000001
Compatible Generic Section       0D2B1F78    00000007
                   * * *  END OF IEFEDT00 FORMAT * * *

The header information includes the version and ID of the EDT. It also includes the date and time that the EDT was built (which is the date and time that the IODF was built.) It also includes the EDT state, which indicates that the EDT is either the original, intermediate, or final EDT or that it may also display None, which indicates that no EDT transition is occurring. However, the EDT state may be inaccurate when no EDT transition is occurring, so there is no secondary EDT. The EDT state should be ignored.

The report then lists the offset of each subtable of the EDT. Each section can be formatted separately with a different LISTEDT keyword or the LISTEDT DETAIL command can be used to display all of the EDT sections.