ADTRAN 616, 612, 606, 624, 604 View the TCP statistics from this menu, Router Status IP Stats TCP

Total Access 600 Series System Manual Section 4 User Interface Guide

ROUTER > STATUS > IP STATS > TCP

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RETRANSMISSION TIMEOUT ALGORITHM

The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.

MIN RETRANSMISSION TIMEOUT (MS)

The minimum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the LBOUND quantity described in RFC 793.

MAX RETRANSMISSION TIMEOUT (MS)

The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the UNBOUND quantity described in RFC 793.

MAX TCP CONNECTIONS

The limit on the total number of TCP connections the unit can support. In entities where the maximum number of connections is dynamic, this object should contain the value -1.

ACTIVE TCP CONNECTIONS

The number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state.

TCP PASSIVE CONNECTIONS

The number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state.

TCP FAILED ATTEMPTS

The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENTstate or the SYN-RCVDstate, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVDstate.

TOTAL TCP RESETS

The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAITstate.

TCP CURRENT CONNECTIONS

The number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.

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