Change DNS Setting in VMAX3

I'm using the internal vApp Manager for eManagement (9.1.0.695) on my VMAX3. How do I change the DNS settings? I can see the DNS settings in the network Info dashboard, but I can't find where to change them. I assume the DNS settings are changed in the vApp manager as I don't see a place to change them in the Unisphere for PowerMax software either.

Even if I log in to eManagment as seconfg, I still don't see the place to change DNS.