case StringConstants.OPENROADM_DEVICE_VERSION_2_2_1:
return openRoadmInterface221.createOpenRoadmOdu4Interface(anodeId, alogicalConnPoint,
asupportingOtuInterface, znodeId, zlogicalConnPoint);
case StringConstants.OPENROADM_DEVICE_VERSION_2_2_1:
return openRoadmInterface221.createOpenRoadmOdu4Interface(anodeId, alogicalConnPoint,
asupportingOtuInterface, znodeId, zlogicalConnPoint);