Chars Received
Characters received by the modem from the line and sent to the DTE.
Octets Sent
Data bytes sent to the remote modem.
Octets Received
Data bytes received from the remote modem.
Blocks Sent
Blocks sent to the remote modem.
Blocks Received
Blocks received from the remote modem.
Blocks Resent
Number of blocks resent because of error. If there are too many resends, it may be a bad line or protocol incompatibility.
Max Outstanding
Error control protocol parameter. The maximum allowable number of blocks sent or received without acknowledgment.
Max Block Size
Error control protocol parameter. The maximum allowable number of octets in a block. Actual block size can be smaller.
Retrains Requested
Number of times the local modem has requested a retrain. Each request is an indicator of bad receiving conditions.
Retrains Granted
Number of times retrains requested by the remote modem were granted.
Link Duration
Connection time in minutes.
