ATL Telecom R1-SW Ethernet Switch - Manual (Page 123)

Configuring Ports
6-11
Field Description
collision
- single: Number of frames transmitted without any error following a single
collision.
- multi: Number of frames transmitted without any error following multiple
collisions.
- consecutive: Number of frames that have experienced 16 consecutive
collisions or more, not including late collisions.
- late: Number of transmission abortion due to a collision occurring after the
transmission of the first 64 bytes fo that packet.