787 lines
28 KiB
Plaintext
787 lines
28 KiB
Plaintext
TCP-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32,
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Gauge32, Counter32, Counter64, IpAddress, mib-2
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
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InetAddress, InetAddressType,
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InetPortNumber FROM INET-ADDRESS-MIB;
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tcpMIB MODULE-IDENTITY
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LAST-UPDATED "200502180000Z" -- 18 February 2005
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ORGANIZATION
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"IETF IPv6 MIB Revision Team
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http://www.ietf.org/html.charters/ipv6-charter.html"
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CONTACT-INFO
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"Rajiv Raghunarayan (editor)
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Cisco Systems Inc.
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170 West Tasman Drive
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San Jose, CA 95134
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Phone: +1 408 853 9612
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Email: <raraghun@cisco.com>
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Send comments to <ipv6@ietf.org>"
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DESCRIPTION
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"The MIB module for managing TCP implementations.
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Copyright (C) The Internet Society (2005). This version
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of this MIB module is a part of RFC 4022; see the RFC
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itself for full legal notices."
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REVISION "200502180000Z" -- 18 February 2005
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DESCRIPTION
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"IP version neutral revision, published as RFC 4022."
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REVISION "9411010000Z"
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DESCRIPTION
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"Initial SMIv2 version, published as RFC 2012."
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REVISION "9103310000Z"
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DESCRIPTION
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"The initial revision of this MIB module was part of
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MIB-II."
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::= { mib-2 49 }
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-- the TCP base variables group
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tcp OBJECT IDENTIFIER ::= { mib-2 6 }
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-- Scalars
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tcpRtoAlgorithm OBJECT-TYPE
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SYNTAX INTEGER {
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other(1), -- none of the following
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constant(2), -- a constant rto
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rsre(3), -- MIL-STD-1778, Appendix B
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vanj(4), -- Van Jacobson's algorithm
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rfc2988(5) -- RFC 2988
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The algorithm used to determine the timeout value used for
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retransmitting unacknowledged octets."
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::= { tcp 1 }
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tcpRtoMin OBJECT-TYPE
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SYNTAX Integer32 (0..2147483647)
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UNITS "milliseconds"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The minimum value permitted by a TCP implementation for
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the retransmission timeout, measured in milliseconds.
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More refined semantics for objects of this type depend
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on the algorithm used to determine the retransmission
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timeout; in particular, the IETF standard algorithm
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rfc2988(5) provides a minimum value."
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::= { tcp 2 }
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tcpRtoMax OBJECT-TYPE
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SYNTAX Integer32 (0..2147483647)
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UNITS "milliseconds"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The maximum value permitted by a TCP implementation for
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the retransmission timeout, measured in milliseconds.
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More refined semantics for objects of this type depend
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on the algorithm used to determine the retransmission
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timeout; in particular, the IETF standard algorithm
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rfc2988(5) provides an upper bound (as part of an
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adaptive backoff algorithm)."
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::= { tcp 3 }
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tcpMaxConn OBJECT-TYPE
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SYNTAX Integer32 (-1 | 0..2147483647)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The limit on the total number of TCP connections the entity
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can support. In entities where the maximum number of
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connections is dynamic, this object should contain the
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value -1."
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::= { tcp 4 }
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tcpActiveOpens OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that TCP connections have made a direct
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transition to the SYN-SENT state from the CLOSED state.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 5 }
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tcpPassiveOpens OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times TCP connections have made a direct
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transition to the SYN-RCVD state from the LISTEN state.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 6 }
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tcpAttemptFails OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that TCP connections have made a direct
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transition to the CLOSED state from either the SYN-SENT
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state or the SYN-RCVD state, plus the number of times that
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TCP connections have made a direct transition to the
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LISTEN state from the SYN-RCVD state.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 7 }
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tcpEstabResets OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that TCP connections have made a direct
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transition to the CLOSED state from either the ESTABLISHED
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state or the CLOSE-WAIT state.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 8 }
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tcpCurrEstab OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of TCP connections for which the current state
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is either ESTABLISHED or CLOSE-WAIT."
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::= { tcp 9 }
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tcpInSegs OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments received, including those
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received in error. This count includes segments received
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on currently established connections.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 10 }
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tcpOutSegs OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments sent, including those on
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current connections but excluding those containing only
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retransmitted octets.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 11 }
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tcpRetransSegs OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments retransmitted; that is, the
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number of TCP segments transmitted containing one or more
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previously transmitted octets.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 12 }
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tcpInErrs OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments received in error (e.g., bad
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TCP checksums).
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 14 }
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tcpOutRsts OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of TCP segments sent containing the RST flag.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 15 }
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-- { tcp 16 } was used to represent the ipv6TcpConnTable in RFC 2452,
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-- which has since been obsoleted. It MUST not be used.
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tcpHCInSegs OBJECT-TYPE
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SYNTAX Counter64
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments received, including those
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received in error. This count includes segments received
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on currently established connections. This object is
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the 64-bit equivalent of tcpInSegs.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 17 }
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tcpHCOutSegs OBJECT-TYPE
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SYNTAX Counter64
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The total number of segments sent, including those on
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current connections but excluding those containing only
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retransmitted octets. This object is the 64-bit
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equivalent of tcpOutSegs.
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Discontinuities in the value of this counter are
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indicated via discontinuities in the value of sysUpTime."
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::= { tcp 18 }
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-- The TCP Connection table
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tcpConnectionTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TcpConnectionEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A table containing information about existing TCP
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connections. Note that unlike earlier TCP MIBs, there
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is a separate table for connections in the LISTEN state."
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::= { tcp 19 }
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tcpConnectionEntry OBJECT-TYPE
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SYNTAX TcpConnectionEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A conceptual row of the tcpConnectionTable containing
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information about a particular current TCP connection.
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Each row of this table is transient in that it ceases to
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exist when (or soon after) the connection makes the
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transition to the CLOSED state."
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INDEX { tcpConnectionLocalAddressType,
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tcpConnectionLocalAddress,
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tcpConnectionLocalPort,
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tcpConnectionRemAddressType,
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tcpConnectionRemAddress,
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tcpConnectionRemPort }
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::= { tcpConnectionTable 1 }
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TcpConnectionEntry ::= SEQUENCE {
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tcpConnectionLocalAddressType InetAddressType,
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tcpConnectionLocalAddress InetAddress,
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tcpConnectionLocalPort InetPortNumber,
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tcpConnectionRemAddressType InetAddressType,
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tcpConnectionRemAddress InetAddress,
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tcpConnectionRemPort InetPortNumber,
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tcpConnectionState INTEGER,
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tcpConnectionProcess Unsigned32
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}
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tcpConnectionLocalAddressType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The address type of tcpConnectionLocalAddress."
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::= { tcpConnectionEntry 1 }
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tcpConnectionLocalAddress OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The local IP address for this TCP connection. The type
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of this address is determined by the value of
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tcpConnectionLocalAddressType.
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As this object is used in the index for the
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tcpConnectionTable, implementors should be
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careful not to create entries that would result in OIDs
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with more than 128 subidentifiers; otherwise the information
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cannot be accessed by using SNMPv1, SNMPv2c, or SNMPv3."
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::= { tcpConnectionEntry 2 }
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tcpConnectionLocalPort OBJECT-TYPE
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SYNTAX InetPortNumber
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The local port number for this TCP connection."
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::= { tcpConnectionEntry 3 }
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tcpConnectionRemAddressType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The address type of tcpConnectionRemAddress."
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::= { tcpConnectionEntry 4 }
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tcpConnectionRemAddress OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The remote IP address for this TCP connection. The type
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of this address is determined by the value of
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tcpConnectionRemAddressType.
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As this object is used in the index for the
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tcpConnectionTable, implementors should be
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careful not to create entries that would result in OIDs
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with more than 128 subidentifiers; otherwise the information
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cannot be accessed by using SNMPv1, SNMPv2c, or SNMPv3."
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::= { tcpConnectionEntry 5 }
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tcpConnectionRemPort OBJECT-TYPE
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SYNTAX InetPortNumber
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The remote port number for this TCP connection."
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::= { tcpConnectionEntry 6 }
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tcpConnectionState OBJECT-TYPE
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SYNTAX INTEGER {
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closed(1),
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listen(2),
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synSent(3),
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synReceived(4),
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established(5),
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finWait1(6),
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finWait2(7),
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closeWait(8),
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lastAck(9),
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closing(10),
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timeWait(11),
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deleteTCB(12)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The state of this TCP connection.
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The value listen(2) is included only for parallelism to the
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old tcpConnTable and should not be used. A connection in
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LISTEN state should be present in the tcpListenerTable.
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The only value that may be set by a management station is
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deleteTCB(12). Accordingly, it is appropriate for an agent
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to return a `badValue' response if a management station
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attempts to set this object to any other value.
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If a management station sets this object to the value
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deleteTCB(12), then the TCB (as defined in [RFC793]) of
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the corresponding connection on the managed node is
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deleted, resulting in immediate termination of the
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connection.
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As an implementation-specific option, a RST segment may be
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sent from the managed node to the other TCP endpoint (note,
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however, that RST segments are not sent reliably)."
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::= { tcpConnectionEntry 7 }
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tcpConnectionProcess OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The system's process ID for the process associated with
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this connection, or zero if there is no such process. This
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value is expected to be the same as HOST-RESOURCES-MIB::
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hrSWRunIndex or SYSAPPL-MIB::sysApplElmtRunIndex for some
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row in the appropriate tables."
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::= { tcpConnectionEntry 8 }
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-- The TCP Listener table
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tcpListenerTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TcpListenerEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A table containing information about TCP listeners. A
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listening application can be represented in three
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possible ways:
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1. An application that is willing to accept both IPv4 and
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IPv6 datagrams is represented by
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a tcpListenerLocalAddressType of unknown (0) and
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a tcpListenerLocalAddress of ''h (a zero-length
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octet-string).
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2. An application that is willing to accept only IPv4 or
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IPv6 datagrams is represented by a
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tcpListenerLocalAddressType of the appropriate address
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type and a tcpListenerLocalAddress of '0.0.0.0' or '::'
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respectively.
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3. An application that is listening for data destined
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only to a specific IP address, but from any remote
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system, is represented by a tcpListenerLocalAddressType
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of an appropriate address type, with
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tcpListenerLocalAddress as the specific local address.
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NOTE: The address type in this table represents the
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address type used for the communication, irrespective
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of the higher-layer abstraction. For example, an
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application using IPv6 'sockets' to communicate via
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IPv4 between ::ffff:10.0.0.1 and ::ffff:10.0.0.2 would
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use InetAddressType ipv4(1))."
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::= { tcp 20 }
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tcpListenerEntry OBJECT-TYPE
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SYNTAX TcpListenerEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A conceptual row of the tcpListenerTable containing
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information about a particular TCP listener."
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INDEX { tcpListenerLocalAddressType,
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tcpListenerLocalAddress,
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tcpListenerLocalPort }
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::= { tcpListenerTable 1 }
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TcpListenerEntry ::= SEQUENCE {
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tcpListenerLocalAddressType InetAddressType,
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tcpListenerLocalAddress InetAddress,
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tcpListenerLocalPort InetPortNumber,
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tcpListenerProcess Unsigned32
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}
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tcpListenerLocalAddressType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The address type of tcpListenerLocalAddress. The value
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should be unknown (0) if connection initiations to all
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local IP addresses are accepted."
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::= { tcpListenerEntry 1 }
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tcpListenerLocalAddress OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The local IP address for this TCP connection.
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The value of this object can be represented in three
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possible ways, depending on the characteristics of the
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listening application:
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1. For an application willing to accept both IPv4 and
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IPv6 datagrams, the value of this object must be
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''h (a zero-length octet-string), with the value
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of the corresponding tcpListenerLocalAddressType
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object being unknown (0).
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2. For an application willing to accept only IPv4 or
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IPv6 datagrams, the value of this object must be
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'0.0.0.0' or '::' respectively, with
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tcpListenerLocalAddressType representing the
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appropriate address type.
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3. For an application which is listening for data
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destined only to a specific IP address, the value
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of this object is the specific local address, with
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tcpListenerLocalAddressType representing the
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appropriate address type.
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As this object is used in the index for the
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tcpListenerTable, implementors should be
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careful not to create entries that would result in OIDs
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with more than 128 subidentifiers; otherwise the information
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cannot be accessed, using SNMPv1, SNMPv2c, or SNMPv3."
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::= { tcpListenerEntry 2 }
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tcpListenerLocalPort OBJECT-TYPE
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SYNTAX InetPortNumber
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The local port number for this TCP connection."
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::= { tcpListenerEntry 3 }
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tcpListenerProcess OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The system's process ID for the process associated with
|
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this listener, or zero if there is no such process. This
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value is expected to be the same as HOST-RESOURCES-MIB::
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hrSWRunIndex or SYSAPPL-MIB::sysApplElmtRunIndex for some
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row in the appropriate tables."
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::= { tcpListenerEntry 4 }
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-- The deprecated TCP Connection table
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tcpConnTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TcpConnEntry
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MAX-ACCESS not-accessible
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STATUS deprecated
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DESCRIPTION
|
|
"A table containing information about existing IPv4-specific
|
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TCP connections or listeners. This table has been
|
|
deprecated in favor of the version neutral
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tcpConnectionTable."
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::= { tcp 13 }
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|
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tcpConnEntry OBJECT-TYPE
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SYNTAX TcpConnEntry
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MAX-ACCESS not-accessible
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STATUS deprecated
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DESCRIPTION
|
|
"A conceptual row of the tcpConnTable containing information
|
|
about a particular current IPv4 TCP connection. Each row
|
|
of this table is transient in that it ceases to exist when
|
|
(or soon after) the connection makes the transition to the
|
|
CLOSED state."
|
|
INDEX { tcpConnLocalAddress,
|
|
tcpConnLocalPort,
|
|
tcpConnRemAddress,
|
|
tcpConnRemPort }
|
|
::= { tcpConnTable 1 }
|
|
|
|
TcpConnEntry ::= SEQUENCE {
|
|
tcpConnState INTEGER,
|
|
tcpConnLocalAddress IpAddress,
|
|
tcpConnLocalPort Integer32,
|
|
tcpConnRemAddress IpAddress,
|
|
tcpConnRemPort Integer32
|
|
}
|
|
|
|
tcpConnState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
closed(1),
|
|
listen(2),
|
|
synSent(3),
|
|
synReceived(4),
|
|
established(5),
|
|
finWait1(6),
|
|
finWait2(7),
|
|
closeWait(8),
|
|
lastAck(9),
|
|
closing(10),
|
|
timeWait(11),
|
|
deleteTCB(12)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The state of this TCP connection.
|
|
|
|
The only value that may be set by a management station is
|
|
deleteTCB(12). Accordingly, it is appropriate for an agent
|
|
to return a `badValue' response if a management station
|
|
attempts to set this object to any other value.
|
|
|
|
If a management station sets this object to the value
|
|
deleteTCB(12), then the TCB (as defined in [RFC793]) of
|
|
the corresponding connection on the managed node is
|
|
deleted, resulting in immediate termination of the
|
|
connection.
|
|
|
|
As an implementation-specific option, a RST segment may be
|
|
sent from the managed node to the other TCP endpoint (note,
|
|
however, that RST segments are not sent reliably)."
|
|
::= { tcpConnEntry 1 }
|
|
|
|
tcpConnLocalAddress OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The local IP address for this TCP connection. In the case
|
|
of a connection in the listen state willing to
|
|
accept connections for any IP interface associated with the
|
|
node, the value 0.0.0.0 is used."
|
|
::= { tcpConnEntry 2 }
|
|
|
|
tcpConnLocalPort OBJECT-TYPE
|
|
SYNTAX Integer32 (0..65535)
|
|
MAX-ACCESS read-only
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The local port number for this TCP connection."
|
|
::= { tcpConnEntry 3 }
|
|
|
|
tcpConnRemAddress OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
MAX-ACCESS read-only
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The remote IP address for this TCP connection."
|
|
::= { tcpConnEntry 4 }
|
|
|
|
tcpConnRemPort OBJECT-TYPE
|
|
SYNTAX Integer32 (0..65535)
|
|
MAX-ACCESS read-only
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The remote port number for this TCP connection."
|
|
::= { tcpConnEntry 5 }
|
|
|
|
-- conformance information
|
|
|
|
tcpMIBConformance OBJECT IDENTIFIER ::= { tcpMIB 2 }
|
|
|
|
tcpMIBCompliances OBJECT IDENTIFIER ::= { tcpMIBConformance 1 }
|
|
tcpMIBGroups OBJECT IDENTIFIER ::= { tcpMIBConformance 2 }
|
|
|
|
-- compliance statements
|
|
|
|
tcpMIBCompliance2 MODULE-COMPLIANCE
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The compliance statement for systems that implement TCP.
|
|
|
|
A number of INDEX objects cannot be
|
|
represented in the form of OBJECT clauses in SMIv2 but
|
|
have the following compliance requirements,
|
|
expressed in OBJECT clause form in this description
|
|
clause:
|
|
|
|
-- OBJECT tcpConnectionLocalAddressType
|
|
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
|
|
-- DESCRIPTION
|
|
-- This MIB requires support for only global IPv4
|
|
-- and IPv6 address types.
|
|
--
|
|
-- OBJECT tcpConnectionRemAddressType
|
|
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
|
|
-- DESCRIPTION
|
|
-- This MIB requires support for only global IPv4
|
|
-- and IPv6 address types.
|
|
--
|
|
-- OBJECT tcpListenerLocalAddressType
|
|
-- SYNTAX InetAddressType { unknown(0), ipv4(1),
|
|
-- ipv6(2) }
|
|
-- DESCRIPTION
|
|
-- This MIB requires support for only global IPv4
|
|
-- and IPv6 address types. The type unknown also
|
|
-- needs to be supported to identify a special
|
|
-- case in the listener table: a listen using
|
|
-- both IPv4 and IPv6 addresses on the device.
|
|
--
|
|
"
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { tcpBaseGroup, tcpConnectionGroup,
|
|
tcpListenerGroup }
|
|
GROUP tcpHCGroup
|
|
DESCRIPTION
|
|
"This group is mandatory for systems that are capable
|
|
of receiving or transmitting more than 1 million TCP
|
|
segments per second. 1 million segments per second will
|
|
cause a Counter32 to wrap in just over an hour."
|
|
OBJECT tcpConnectionState
|
|
SYNTAX INTEGER { closed(1), listen(2), synSent(3),
|
|
synReceived(4), established(5),
|
|
finWait1(6), finWait2(7), closeWait(8),
|
|
lastAck(9), closing(10), timeWait(11) }
|
|
MIN-ACCESS read-only
|
|
DESCRIPTION
|
|
"Write access is not required, nor is support for the value
|
|
deleteTCB (12)."
|
|
::= { tcpMIBCompliances 2 }
|
|
|
|
tcpMIBCompliance MODULE-COMPLIANCE
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The compliance statement for IPv4-only systems that
|
|
implement TCP. In order to be IP version independent, this
|
|
compliance statement is deprecated in favor of
|
|
tcpMIBCompliance2. However, agents are still encouraged
|
|
to implement these objects in order to interoperate with
|
|
the deployed base of managers."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { tcpGroup }
|
|
OBJECT tcpConnState
|
|
MIN-ACCESS read-only
|
|
DESCRIPTION
|
|
"Write access is not required."
|
|
::= { tcpMIBCompliances 1 }
|
|
|
|
|
|
-- units of conformance
|
|
|
|
tcpGroup OBJECT-GROUP
|
|
OBJECTS { tcpRtoAlgorithm, tcpRtoMin, tcpRtoMax,
|
|
tcpMaxConn, tcpActiveOpens,
|
|
tcpPassiveOpens, tcpAttemptFails,
|
|
tcpEstabResets, tcpCurrEstab, tcpInSegs,
|
|
tcpOutSegs, tcpRetransSegs, tcpConnState,
|
|
tcpConnLocalAddress, tcpConnLocalPort,
|
|
tcpConnRemAddress, tcpConnRemPort,
|
|
tcpInErrs, tcpOutRsts }
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The tcp group of objects providing for management of TCP
|
|
entities."
|
|
::= { tcpMIBGroups 1 }
|
|
|
|
tcpBaseGroup OBJECT-GROUP
|
|
OBJECTS { tcpRtoAlgorithm, tcpRtoMin, tcpRtoMax,
|
|
tcpMaxConn, tcpActiveOpens,
|
|
tcpPassiveOpens, tcpAttemptFails,
|
|
tcpEstabResets, tcpCurrEstab, tcpInSegs,
|
|
tcpOutSegs, tcpRetransSegs,
|
|
tcpInErrs, tcpOutRsts }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The group of counters common to TCP entities."
|
|
::= { tcpMIBGroups 2 }
|
|
|
|
tcpConnectionGroup OBJECT-GROUP
|
|
OBJECTS { tcpConnectionState, tcpConnectionProcess }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The group provides general information about TCP
|
|
connections."
|
|
::= { tcpMIBGroups 3 }
|
|
|
|
tcpListenerGroup OBJECT-GROUP
|
|
OBJECTS { tcpListenerProcess }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This group has objects providing general information about
|
|
TCP listeners."
|
|
::= { tcpMIBGroups 4 }
|
|
|
|
tcpHCGroup OBJECT-GROUP
|
|
OBJECTS { tcpHCInSegs, tcpHCOutSegs }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The group of objects providing for counters of high speed
|
|
TCP implementations."
|
|
::= { tcpMIBGroups 5 }
|
|
|
|
END
|