hwGponDeviceOntCatvOnlineStatus 1.3.6.1.4.1.2011.6.128.1.1.2.63.1.3

This object indicates the link status of ONT CATV port. The value (1) indicates that the CATV port is online. The value (2) indicates that the CATV port is offline. The value (-1) indicates that the query fails or no information is detected.