Identifies the CP name of a NN that can be used as a network node server for this EN.
If you do not specify a name on a NETSRVR definition statement, any other known adjacent NN, not included in this network node server list, will be considered as a potential network node server for this EN. Only one nameless NETSRVR definition statement entry may appear in a network node server list, and it must be the last entry in the list. Any subsequent entries in the list are ignored. Note that any named NETSRVR entry previously considered and rejected as a network node server is not tried again during nameless entry processing.