+++ /dev/null
-TCP-MIB DEFINITIONS ::= BEGIN
-
-IMPORTS
- MODULE-IDENTITY, OBJECT-TYPE, Integer32, Gauge32,
- Counter32, IpAddress, mib-2 FROM SNMPv2-SMI
- MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF;
-
-tcpMIB MODULE-IDENTITY
- LAST-UPDATED "9411010000Z"
- ORGANIZATION "IETF SNMPv2 Working Group"
- CONTACT-INFO
- " Keith McCloghrie
-
- Postal: Cisco Systems, Inc.
- 170 West Tasman Drive
- San Jose, CA 95134-1706
- US
-
- Phone: +1 408 526 5260
- Email: kzm@cisco.com"
- DESCRIPTION
- "The MIB module for managing TCP implementations."
- REVISION "9103310000Z"
- DESCRIPTION
- "The initial revision of this MIB module was part of MIB-
- II."
- ::= { mib-2 49 }
-
--- the TCP group
-
-tcp OBJECT IDENTIFIER ::= { mib-2 6 }
-
-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 [5]
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The algorithm used to determine the timeout value used for
- retransmitting unacknowledged octets."
- ::= { tcp 1 }
-
-tcpRtoMin OBJECT-TYPE
- SYNTAX Integer32
- UNITS "milliseconds"
- MAX-ACCESS read-only
- STATUS current
- 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 Integer32
- UNITS "milliseconds"
- MAX-ACCESS read-only
- STATUS current
- 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 Integer32
- MAX-ACCESS read-only
- STATUS current
- 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 Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times TCP connections have made a direct
- transition to the SYN-SENT state from the CLOSED state."
- ::= { tcp 5 }
-
-tcpPassiveOpens OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times TCP connections have made a direct
- transition to the SYN-RCVD state from the LISTEN state."
- ::= { tcp 6 }
-
-tcpAttemptFails OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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."
- ::= { tcp 7 }
-
-tcpEstabResets OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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."
- ::= { tcp 8 }
-
-tcpCurrEstab OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of TCP connections for which the current state
- is either ESTABLISHED or CLOSE- WAIT."
- ::= { tcp 9 }
-
-tcpInSegs OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of segments received, including those
- received in error. This count includes segments received on
- currently established connections."
- ::= { tcp 10 }
-
-tcpOutSegs OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of segments sent, including those on
- current connections but excluding those containing only
- retransmitted octets."
- ::= { tcp 11 }
-
-tcpRetransSegs OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of segments retransmitted - that is, the
- number of TCP segments transmitted containing one or more
- previously transmitted octets."
- ::= { tcp 12 }
-
--- the TCP Connection table
-
--- The TCP connection table contains information about this
--- entity's existing TCP connections.
-
-tcpConnTable OBJECT-TYPE
- SYNTAX SEQUENCE OF TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table containing TCP connection-specific information."
- ::= { tcp 13 }
-
-tcpConnEntry OBJECT-TYPE
- SYNTAX TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A conceptual row of the tcpConnTable containing information
- about a particular current 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 INTEGER,
- tcpConnRemAddress IpAddress,
- tcpConnRemPort INTEGER
- }
-
-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 current
- DESCRIPTION
- "The state of this TCP connection.
-
- The only value which 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 this has the effect of deleting the TCB
- (as defined in RFC 793) of the corresponding connection on
- the managed node, 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 current
- DESCRIPTION
- "The local IP address for this TCP connection. In the case
- of a connection in the listen state which is 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 INTEGER (0..65535)
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The local port number for this TCP connection."
- ::= { tcpConnEntry 3 }
-
-tcpConnRemAddress OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The remote IP address for this TCP connection."
- ::= { tcpConnEntry 4 }
-
-tcpConnRemPort OBJECT-TYPE
- SYNTAX INTEGER (0..65535)
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The remote port number for this TCP connection."
- ::= { tcpConnEntry 5 }
-
-tcpInErrs OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of segments received in error (e.g., bad
- TCP checksums)."
- ::= { tcp 14 }
-
-tcpOutRsts OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of TCP segments sent containing the RST flag."
- ::= { tcp 15 }
-
--- conformance information
-
-tcpMIBConformance OBJECT IDENTIFIER ::= { tcpMIB 2 }
-
-tcpMIBCompliances OBJECT IDENTIFIER ::= { tcpMIBConformance 1 }
-tcpMIBGroups OBJECT IDENTIFIER ::= { tcpMIBConformance 2 }
-
--- compliance statements
-
-tcpMIBCompliance MODULE-COMPLIANCE
- STATUS current
- DESCRIPTION
- "The compliance statement for SNMPv2 entities which
- implement TCP."
- MODULE -- this module
-
- MANDATORY-GROUPS { tcpGroup
- }
- ::= { 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 current
- DESCRIPTION
- "The tcp group of objects providing for management of TCP
- entities."
- ::= { tcpMIBGroups 1 }
-
-END
projects / bcm963xx.git / blobdiff