Cisco Cisco Packet Data Interworking Function (PDIF)

 

 

 

RX NO SFD 

The number of frames received without start frame delimiter (SFD) detection but with carrier assertion. 

RX NORM 
CRC 

The number of frames, with lengths between 64 bytes and the maximum frame size, received with an integral 
number of bytes and a cyclical redundancy check (CRC) error. 

RX NORM ALI 

The number of frames, with lengths between 64 bytes and the maximum frame size, received with a 
non-integral number of bytes and a cyclical redundancy check (CRC) error. 

RX LONG OK 

The number of frames, larger than the maximum frame size, received without any error. 

RX LONG CRC  The number of frames, larger than the maximum frame size, received with CRC error. 

RX PAUSE 

The number of correct received flow-control frames. 

RX FALS CRS 

The number of false carrier events detected. 

RX SYM ERR 

The number of received frames during which physical (PHY) symbol errors were detected. 

RX GPCS ERR 

The number of received frames during which physical (PHY) symbol errors were detected. 

Tx Counters 

TX Unicast 
frames 

The number of Unicast frames transmitted. 

TX Multicast 
frames 

The number of Multicast frames transmitted. 

TX Broadcast 
frames 

The number of Broadcast frames transmitted. 

TX Size 

The number of times that data was transmitted according to the number of frames that comprised it. The 
number of frames are categorized into the following ranges: 
- 64 
- 65 through 127 
- 128 through 255 
- 256 through 511 
- 512 through 1023 
- 1024 through 1518 
- Greater than 1518 

TX Bytes OK 

The number of bytes that were transmitted without error. 

TX Bytes BAD 

The number of bytes that were transmitted with errors. 

TX DEFER 

The number of frames deferred upon the first transmit attempt due to a busy line. 

TX COL 

The number of regular collision events occurring during transmission. 

TX SCOL 

The number of frames transmitted without any error following a single collision. 

TX MCOL 

The number of frames transmitted without any error following multiple collision. 

TX XCOL 

The number of frames that have experienced 16 consecutive collisions or more. 

TX LCOL 

The number of transmission abortion due to a collision occurring after transmission of packets that are 64 byes 
in length. 

TX PAUSE 

The number of correct transmitted flow-control frames. 

TX ERR 

The number of frames transmitted with an error due to transmit FIFO underflow or TXERR signal assertion