Error when I start dsmc and dsmcad

[Fabio Di Ciommo]

Hello,
I'm using TSM rel.4.2 client, on Solaris 8 System.
I' ve configured dsm.opt and dsm.sys with correct option ( comunication
method, server address, etc..), when I start dsmc I receive the
following error:
 
ANS1036S Invalid option 'COMMMETHOD' found in options file
'/opt/tivoli/tsm/client/ba/bin/dsm.opt'
         at line number : 16
         Invalid entry : 'COMMmethod         TCPip'
 
ANS1038S Invalid option specified

Are you experienced about this problem  ?
 
Thanks a lot.
Fabio