submodule test3 {  

    belongs-to test {
         prefix test;
    } 
    
    organization "";  
    contact "";  
       
    description   
        "Defines basic service types for L3VPN service.";  
       
    revision "2015-12-16" {  
        reference "";  
    }  

    grouping group1 {
        container cont3 {
           leaf leaf3 {
              type int32;
           }
           container cont4 {
                 leaf leaf4 {
                    type int32;
                 }
            }
        }
    }
    
}