| statements: | BUILD, NETWORK |
| dependencies: | ENA |
| range: | 1–255 |
Specifies the highest subarea value that can be assigned within the network for communicating with a subarea node that does not support extended network addressing (ENA).
This operand is required if any host or NCP in the network does not support ENA. All nodes must specify the same value.
For more information, see MAXSUBA start option. See z/OS Communications Server: SNA Network Implementation Guide for considerations when coding this operand.