statement: | ADJCP |
dependencies: | VN; APPN only |
Specifies whether the adjacent node is expected to be a network node.
If you specify a value for NN, it is validated when a connection is attempted to the adjacent node. If the adjacent CP is not the type of node that is expected, then connection setup fails. If you do not specify a value for NN, then the APPN capabilities of the adjacent node are identified and accepted when a connection is established.
Restriction: In a peripheral subnetwork boundary configuration between a border node and a network node without border node function, the border node appears to the non-border node as an end node. In this case, coding NN=YES on the definition statement that represents the border node, a connection failure will occur. Avoid the failure by not coding the NN operand or by coding NN=NO.