How to disable snmpv1 and v2

[3c2b2ff5]

Hi,

I enabled snmpv3 but I want to disable snmpv1 and v2 for security reasons. I tired to set the ro_community as a one space string in yaml as follows:

ro_community: ' '

is there another way to achieve this?

Thanks

[3c2b2ff5]

I found it by setting snmpv2_enable: false