CS_NET_DRIVER determines the type of dynamic network driver that is used. Possible values are:
CS_INTERLINK
CS_LU62
CS_NCPIC
CS_TCPIP
The default value for CICS and IMS is CS_LU62. The default value for MVS is CS_NCPIC.
The default value for CICS and IMS is CS_LU62.
The default value for MVS is CS_NCPIC.