System information

IPmux-8/16 User’s Manual Chapter 6 Performance Management
Viewing Ethernet Port Statistics 6-7
Table 6-3. Interface Statistics Parameters – Ethernet (Cont.)
Parameter Remarks
Single Collision Frames Counter of successfully transmitted frames for which transmission is inhibited by
exactly one collision. Valid only in half duplex mode.
Multiple Collision
Frames
Counter of successfully transmitted frames for which transmission is inhibited by
more than one collision. Valid only in half duplex mode.
Differed Transmission
Frames
Counter of frames for which the first transmission attempt is delayed because the
medium is busy. Valid only in half duplex mode.
Late Collision Frames Number of times that a collision is detected on a particular interface later then
512 bit-times into the transmission of a packet. Valid only in half duplex mode.
Carrier Sense Error
Frames
Number of times that the carrier sense condition was lost or never asserted when
attempting to transmit a frame.