if (model.getIpv6().isSetAddress()) { entity.setIpv6Address(model.getIpv6().getAddress()); if (model.getIpv6().isSetNetmask()) { entity.setIpv6Prefix((int) IntegerParser.parseUnsignedInt(model.getIpv6().getNetmask())); if (model.getIpv6().isSetGateway()) { entity.setIpv6Gateway(model.getIpv6().getGateway());