smhconfig -s invalid character

We have been informed by our information security team that our servers are failing scans due to "SSL Server Allows Anonymous Authentication Vulnerability". I have attempted to enable SSLv2 but each time I enter "smhconfig –s false", I receive an error stating "smhconfig: invalid options character: s". If I enter the long option "smhconfig --disable-sslv2=false", the error returned is "smhconfig: invalid option: --disable-sslv2=false".

I am running SMH 7.2, installed from SPP 2013.02.0.

Has anyone else run into this?

Thanks,

Neal