Link-heartbeat alarm fault info table. The table that contains send packets interface and receive packets interface information currently operating on this device.
The index of the table is hwLinkHeartbeatIfindex.
| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.157.1.24.1.1.1 | hwLinkHeartbeatIfindex | INTEGER | read-only | The interface index. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.157.1.24.1.1.2 | hwLinkHeartbeatIfName | OCTET STRING{(0,64)} | read-only | The interface name. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.157.1.24.1.1.3 | hwLinkHeartbeatTxInterface | OCTET STRING{(0,64)} | read-only | The send physical interface name. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.157.1.24.1.1.4 | hwLinkHeartbeatRxInterface | OCTET STRING{(0,64)} | read-only | The receive physical interface name. | The actually supported access is accessible-for-notify. |