This article is to record a method to disable the specific tls version by SSL Profile for SSL Vserver

Instructions

1. create ssl profile on the GUI by administrator user

enter to System--> Profiles --> SSL Profile,  choose the profile template, and then click 'Add'


rename the profile to what your want


scroll down to uncheck the tls version you want and then save the setting by clicking 'OK'


then the profile is created

2. bind the profile to the vserver

find the Vserver, choose it and then click 'Edit' 


click '+ SSL Profile ' in the right side of the page


choose the profile created in step #1


and then click 'OK and then  'Done' to 

3. save ns config