FILESYSTYPE TYPE(CINET) ENTRYPOINT(BPXTCINT)
   NETWORK TYPE(CINET)
         DOMAINNAME(AF_INET)
         DOMAINNUMBER(2)
         MAXSOCKETS(64000)
         INADDRANYPORT(4901)
         INADDRANYCOUNT(100)
   NETWORK TYPE(CINET)
         DOMAINNAME(AF_INET6)    /* activate IPv6  */
         DOMAINNUMBER(19)
SUBFILESYSTYPE TYPE(CINET) NAME(TCPIPRX) ENTRYPOINT(EZBPFINI) DEFAULT
SUBFILESYSTYPE TYPE(CINET) NAME(TCPIPRY) ENTRYPOINT(EZBPFINI)

Each NFS server startup procedure needs to have the following change:

1. Add the envar parameter with the _BPXK_SETIBMOPT_TRANSPORT environment variable to point to the TCP/IP startup procedure.
2. SYSTCPD DD statement to point to its TCP/IP stack profile. See the example in Example procedure to start an NFS server in a multiple server environment.