I think you may be running into an issue because we have not updated the connector to work with VCE Vision 3.x.  There is not a current support path to work through this with either VCE or Avnet.  I did verify the port number for the inbound call is 8443, as is documented in the Admin Guide.  There is also a Programmers Guide in our Technical Resource Center that may be helpful on the use of our APIs.  The Admin Guide is also located there.  [URL] . You will need to set up a login to access this content.  
Hi All,  We are using the V-Block Converged Infra (HP, Cisco & EMC all products to gather )in our client environment.  To monitor it we are using VCE Vision.  We had a requirement to integrate the VCE vision with another Microsoft monitorign tool.  We got a solution for the same, But the solution is trying to access VCE Vision over its URL with port 8443.  Now once it uses that it lands with HTTP 404 Error.  Any idea does VCE Vision work with 404 & Which components of VCE Vision work with port 8443.  I am new to this as well.
My VCE Vision URL does not work with port 8443 or /js switch