[{"parentFeatureName":"Enhanced Layer 2 Software (ELS)","parentFeatureKey":1370}, {"parentFeatureName":"Ethernet port switching","parentFeatureKey":1365}, {"parentFeatureName":"IP directed broadcast traffic forwarding","parentFeatureKey":1382}, {"parentFeatureName":"Layer 2 Transparent Mode","parentFeatureKey":1366}, {"parentFeatureName":"Unknown Layer 2 unicast forwarding","parentFeatureKey":1287}, {"parentFeatureName":"VLANs","parentFeatureKey":1355}]