5.4.18 Port Management 2

Name: PRTMGMT2
Address: 0x003D

Bit 15141312111098 
 MIRXWDENPRIWDENMITXWDEN 
Access ROROR/WR/WR/WRORORO 
Reset --101000 
Bit 76543210 
  
Access RORORORORORORORO 
Reset 00000000 

Bit 13 – MIRXWDEN Media Interface Receive Watchdog Enable

When set, packets received from the network and output through the MII/RMII/SC-MII will reset the inactivity watchdog timer.
ValueDescription
0 Media interface receive inactivity watchdog disabled
1 Media interface receive watchdog enabled

Bit 12 – PRIWDEN PHY Register Inactivity Watchdog Enable

When set, SMI accesses by the station host controller will reset the inactivity watchdog timer.
ValueDescription
0 PHY register access inactivity watchdog disabled
1 PHY register access inactivity watchdog enabled

Bit 11 – MITXWDEN Media Interface Transmit Watchdog Enable

When set, packets received from the MII/RMII/SC-MII and output on the network will reset the inactivity watchdog timer.
ValueDescription
0 Media interface transmit inactivity watchdog disabled
1 Media interface transmit inactivity watchdog enabled