Tcp Statistics - Nortel ALTEON OS BMD00007 Command Reference Manual

/stats/l3/tcp [clear]

TCP Statistics

TCP statistics:
tcpRtoAlgorithm:
tcpRtoMax:
tcpActiveOpens:
tcpAttemptFails:
tcpInSegs:
tcpRetransSegs:
tcpCurBuff:
tcpOutRsts:
Table 5-20 TCP Statistics (/stats/l3/tcp)
Statistics
tcpRtoAlgorithm
tcpRtoMin
tcpRtoMax
tcpMaxConn
tcpActiveOpens
tcpPassiveOpens
tcpAttemptFails
BMD00007, November 2007
4 tcpRtoMin:
240000 tcpMaxConn:
252214 tcpPassiveOpens:
528 tcpEstabResets:
756401 tcpOutSegs:
0 tcpInErrs:
0 tcpCurConn:
417
Description
The algorithm used to determine the timeout value used for retransmit-
ting unacknowledged octets.
The minimum value permitted by a TCP implementation for the retrans-
mission 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.
The maximum value permitted by a TCP implementation for the retrans-
mission 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 UBOUND quantity
described in RFC 793.
The limit on the total number of TCP connections the entity (the switch)
can support. In entities where the maximum number of connections is
dynamic, this object should contain the value -1.
The number of times TCP connections have made a direct transition to
the SYN-SENT state from the CLOSED state.
The number of times TCP connections have made a direct transition to
the SYN-RCVD state from the LISTEN state.
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 tran-
sition to the LISTEN state from the SYN-RCVD state.
Alteon OS Command Reference
0
512
7
4
756655
0
3
The Statistics Menu 153