Technical data

BLADE OS 5.0 Command Reference
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 Chapter 5: The Statistics Menu BMD00142, November 2009
Use the clear option to delete all TCP statistics.
tcpAttemptFails The number of times TCP connections have made a direct transition to
the CLOSED state from either the SYN-SENT state or the
SYN-RCVD state, plus the number of times TCP connections have
made a direct transition to the LISTEN state from the SYN-RCVD
state.
tcpEstabResets The number of times TCP connections have made a direct transition to
the CLOSED state from either the ESTABLISHED state or the
CLOSE-WAIT state.
tcpInSegs The total number of segments received, including those received in
error. This count includes segments received on currently established
connections.
tcpOutSegs The total number of segments sent, including those on current
connections but excluding those containing only retransmitted octets.
tcpRetransSegs The total number of segments retransmitted - that is, the number of
TCP segments transmitted containing one or more previously
transmitted octets.
tcpInErrs The total number of segments received in error (for example, bad TCP
checksums).
tcpCurBuff The total number of outstanding memory allocations from heap by
TCP protocol stack.
tcpCurConn The total number of outstanding TCP sessions that are currently
opened.
tcpOutRsts The number of TCP segments sent containing the RST flag.
Table 58 TCP Statistics
Statistics Description