question: private void processNewPort ( long sw , short p ) { if ( isLinkDiscoverySuppressed ( sw , p ) ) { return ; } IOFSwitch iofSwitch = floodlightProvider . getSwitch ( sw ) ; if ( iofSwitch == null ) return ; if ( autoPortFastFeature && iofSwitch . isFastPort ( p ) ) { return ; } NodePortTuple npt = new NodePortTuple ( sw , p ) ; discover ( sw , p ) ; if ( ! iofSwitch . isFastPort ( p ) ) { addToQuarantineQueue ( npt ) ; } else { addToMaintenanceQueue ( npt ) ; } }
target:  Process a new port. If link discovery is disabled on the port, then do nothing. If autoportfast feature is enabled and the port is a fast port, then do nothing. Otherwise, send LLDP message. Add the port to quarantine.