Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
looks like default admin/admin is rejected even if you do config->sys->aaa->user admin / pass admin. Once changed the password for admin to something else, ssh TO the device worked. and vmanage 20.9.3.1 was happy to add it to the controllers. The vs...