SENA PS210W - Manual (Page 82)

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6.5. TCP Statistics
The TCP Statistics screen provides statistical information about packets/connections using a TCP
protocol. Definitions and descriptions of each parameter are described below:
RtoAlgorithm :
Specifies the retransmission time-out (RTO) algorithm in use. The Retransmission Algorithm can
have one of the following values.
0 : CONSTANT - Constant Time-out
1: RSRE - MIL-STD-1778 Appendix B
2: VANJ - Van Jacobson’s Algorithm
3: OTHER – Other
RtoMin :
Specifies the minimum retransmission time-out value in milliseconds.
RtoMax :
Specifies the maximum retransmission time-out value in milliseconds.
MaxConn :
Specifies the maximum number of connections. If is the maximum number is set to -1, the
maximum number of connections are dynamic.
ActiveOpens :
Specifies the number of active opens. In an active open, the client is initiating a connection with
the server.
PassiveOpens :
Specifies the number of passive opens. In a passive open, the server is listening for a connection
request from a client.
AttemptFails :
Specifies the number of failed connection attempts.
EstabResets :
Specifies the number of established connections that have been reset.
CurrEstab :
Specifies the number of currently established connections.
InSegs :
Specifies the number of segments received.
OutSegs :
Specifies the number of segments transmitted. This number does not include retransmitted
segments.
RetransSegs :
Specifies the number of segments retransmitted.