Status Register
| TI | Transmit Interrupt |
| TPS | Transmit Process Stopped |
| TU | Transmit Buffer Unavailable |
| TJT | Transmit Jabber Timeout |
| OVF | Receive Overflow |
| UNF | Transmit underflow |
| RI | Receive Interrupt |
| RU | Receive Buffer Unavailable |
| RPS | Receive process Stopped |
| RWT | Receive Watchdog Timeout |
| ETI | Early Transmit Interrupt |
| FBI | Fatal Bus Error Interrupt |
| ERI | Early Receive Interrupt |
| AIS | Abnormal Interrupt Summary |
| NIS | Normal Interrupt Summary |
| RS | Receive Process State |
| TS | Transmit Process State |
| EB | Error Bits |
| GLI | GMAC Line interface Interrupt |
| GMI | GMAC MMC Interrupt |
| GPI | GMAC PMT Interrupt |
| TTI | Time-Stamp Trigger Interrupt |
| GLPII | GMAC LPI Interrupt |