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Cisco Unified Communications Manager Managed Services Guide
OL-22523-01
Chapter 8 Industry-Standard Management Information Base
RFC1213-MIB (MIB-II)
tcpRtoAlgorithm OBJECT-TYPE
SYNTAX Integer { 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] }
ACCESS read-only
STATUS mandatory
DESCRIPTION
The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.
::= { tcp 1 }
tcpRtoMin OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
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.
::= { tcp 2 }
tcpRtoMax OBJECT-TYPE
SYNTAX Integer
ACCESS read-only
STATUS mandatory
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 timeout algorithm is rsre(3), an object
of this type has the semantics of the UBOUND quantity described in RFC 793.
::= { tcp 3 }
tcpMaxConn OBJECT-TYPE
SYNTAX Integer
ACCESS read-only
STATUS mandatory
DESCRIPTION
The limit on the total number of TCP connections the entity can support. In entities where the
maximum number of connections is dynamic, this object should contain the value -1.
::= { tcp 4 }
tcpActiveOpens OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
