Each switch role is defined from floodlightdefault.properties

...va/net/floodlightcontroller/core/internal/Controller.java

.../floodlightcontroller/core/internal/OFChannelHandler.java

...ghtcontroller/core/internal/OFSwitchHandshakeHandler.java

...t/floodlightcontroller/core/internal/OFSwitchManager.java

src/main/resources/floodlightdefault.properties

src/main/resources/floodlightdefault.properties2

src/main/resources/logback-test.xml