Adjust BPXPRM00 FILESYSTYPE for CINET to get a "clean" first IPL after a serverpac

I recently completed a z/OSMF serverpac install.  I attempted the first IPL in the procedures and everything came up except TCPIP.  TCPIP failed with the following message.  

 EZZ4203I Z/OS UNIX - TCP/IP CONNECTION ERROR FOR TCPIP-BPX4SOC,00000003,
FFFFFFFF,00000070,112B00B6      

Upon further research and comparison with a 2.4 system, I noticed that BPXPRM00 had several FILESYSTYPE statements commented out.    See screen snap below

 /*FILESYSTYPE TYPE(CINET) ENTRYPOINT(BPXTCINT)                      */
/*NETWORK DOMAINNAME(AF_INET)                                       */
/*        DOMAINNUMBER(2)                                           */
/*        MAXSOCKETS(64000)                                         */
/*        TYPE(CINET)                                               */
/*        INADDRANYPORT(4000)                                       */
/*        INADDRANYCOUNT(2000)                                      */
/*NETWORK DOMAINNAME(AF_INET6) DOMAINNUMBER(19) */   /* For IPv6    */
/*        TYPE(CINET)                           */                    
                                                                      
/*SUBFILESYSTYPE NAME(TCPIP)     */  /* Name of file system         */
/*               TYPE(CINET)     */  /* Type matching Cinet's TYPE  */
/*           ENTRYPOINT(EZBPFINI)*/  /* Entry point of load module  */
/*               DEFAULT         */  /* <- The Default Socket PFS   */
                                                                      
/*SUBFILESYSTYPE NAME(TCPIP2)    */  /* Name of file system         */
/*               TYPE(CINET)     */  /* Type matching Cinet's TYPE  */
/*           ENTRYPOINT(EZBPFINI)*/  /* Entry point of load module  */
         

These statements were not commented out in the BPXPRM00 member from the serverpac install.  They were active.  When I removed these statements TCPIP came up normally and I was able to start address spaces that required TCPIP to be active.   

 Seems these statements would be customized downstream from the first IPL by the customer as needed.   I can see the value having these statements in the BPXPRMxx member as a reference, but they should not inhibit the first IPL in the serverpac workflow.  

I am requesting these statements be place between comments with a narrative for their use.  The first IPL after a serverpac install should work successfully without any customization.  Or removal of parameters to make things work.   

Please refer to PMR Case # TS016027141 for more of an explanation.