McDATA 316095-B21 - StorageWorks Edge Switch 2/24, Manual

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2
MIB Definitions: MIB-II
2-47
McDATA SNMP Support
TCP Group
Note that instances of object types that represent information about a
particular TCP connection are transient; they persist only as long as
the connection in question.
tcpRtoAlgorithm
Type
INTEGER
Access
R
Description
The algorithm used to determine the timeout value used for
retransmitting unacknowledged octets.
Values:
tcpRtoMin
Type
INTEGER
Access
R
Description
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.
tcpRtoMax
Type
INTEGER
Access
R
Description
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
other(1), none of the following
constant(2) a constant rto
rsre(3) MIL-STD-1778, Appendix B
vanj(4) Van Jacobson's algorithm [10]