String segmentationId = NeutronvpnUtils.getSegmentationIdFromNeutronNetwork(input);
ElanInstanceBuilder elanInstanceBuilder = new ElanInstanceBuilder().setElanInstanceName(elanInstanceName);
if (segmentationId != null) {
String segmentationId = NeutronvpnUtils.getSegmentationIdFromNeutronNetwork(input);
ElanInstanceBuilder elanInstanceBuilder = new ElanInstanceBuilder().setElanInstanceName(elanInstanceName);
if (segmentationId != null) {