Dell Broadcom NetXtreme Family of Adapters User Manual page 93

The statistics in this area only pertain to the named session.
Session Name
The name used for the session between the initiator and the target.
Session Id
The identifier used for the session between the initiator and the target.
Bytes sent
The number of bytes sent for the named session.
Bytes received
The number of bytes received for the named session.
PDU sent
The number of iSCSI PDUs sent for the named session.
PDU received
The number of iSCSI PDUs received for the named session.
Digest errors
The number of errors due to an invalid payload or header for the named session.
Connection Timeout errors
The number of connection timeout errors for the named session.
Format errors
The number of errors due to inconsistent fields, reserved fields not 0, non-existen LUN, etc. for the named session.
IEEE 802.3 Statistics
Frames Rx with Alignment Error
A count of the frames that were not an integral number of octets in length and do not pass the FCS check. This counter is incremented when the receive
status is reported as Alignment Error.
Frames Tx with one Collision
A count of the frames that were involved in a single collision and were subsequently transmitted successfully. This counter is incremented when the result
of a transmission is reported as Transmit OK, and the attempt value is 2.
Frames Tx with more than one Collision
A count of the frames that were involved in more than one collision and were subsequently transmitted successfully. This counter is incremented when the
transmit status is reported as Transmit OK, and the value of the attempts variable is greater than 2 and less than or equal to the attempt limit.
Frames Tx after Deferral
A count of the frames that were delayed being transmitted on the first attempt because the medium was busy. The frames involved in any collision are not
counted.
Custom Statistics
NOTE: Custom statistics are available only for an enabled Broadcom network adapter.
Out of Recv. Buffer
The number of times the adapter ran out of Receive Buffer Descriptors. This information is only available for Broadcom NetXtreme II adapters.
Frames size less than 64-byte with bad FCS
The number of frames with a size less than 64 bytes with bad FCS.
MAC Rx w/ Pause Command and Length = 0
MAC control frames with the pause command and a length equal to 0.
MAC Rx w/ Pause Command and Length greater than 0
MAC control frames with the pause command and a length greater than 0.