NNN - Node name record
Name : DCLNNN
Function:
This segment declares the scheduler node name checkpoint record. This record is always the second
record on the first track of the checkpoint data set.
| Offsets | |||||
|---|---|---|---|---|---|
| Dec | Hex | Type | Len | Name (Dim) | Description |
| 0 | (0) | STRUCTURE | 8024 | NNN | NODE NAME RECORD |
| 0 | (0) | CHARACTER | 4 | NNNDESC | BLOCK DESCRIPTOR = 'NNN ' |
| 4 | (4) | CHARACTER | 2 | NNNVER | BLOCK MAPPING VERSION |
| 6 | (6) | BITSTRING | 2 | * | RESERVED |
| 8 | (8) | SIGNED | 4 | NNNNODES | NUMBER OF NODES IN RECORD |
| 12 | (C) | SIGNED | 4 | * (3) | RESERVED (INIT TO ZERO) |
| 24 | (18) | CHARACTER | 8 | NNNNAMES (1000) | KNOWN NODE NAMES |
| 8024 | (1F58) | CHARACTER | NNNEND | END OF NNN | |