Global AI and Data Science

I have to enable smbv2 on lpar running on AIX 7.1. How can I enable it.

[tc3ikw01:root:/home/root] lslpp -l |grep samba
  pware53-64.samba.rte       3.4.7.0  COMMITTED  Samba 3.4.7 (64-bit)
[tc3ikw01:root:/home/root] ps -ef |grep mbd
    root 27066504        1   0   Mar 05      -  0:18 smbd
    root 29163718        1   0   Mar 05      - 10:07 nmbd
    root 47644748 27066504   0 09:22:56      -  0:00 smbd
    root 14877052 27066504   0   May 30      -  0:00 smbd
    root 60293718  9306292   0 17:13:43  pts/1  0:00 grep mbd

start the samba services in debugging mode