TCP-MIB.txt
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- TCP-MIB DEFINITIONS ::= BEGIN
- IMPORTS
- MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32,
- Gauge32, Counter32, Counter64, IpAddress, mib-2
- FROM SNMPv2-SMI
- MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
- InetAddress, InetAddressType,
- InetPortNumber FROM INET-ADDRESS-MIB;
- tcpMIB MODULE-IDENTITY
- LAST-UPDATED "200502180000Z" -- 18 February 2005
- ORGANIZATION
- "IETF IPv6 MIB Revision Team
- http://www.ietf.org/html.charters/ipv6-charter.html"
- CONTACT-INFO
- "Rajiv Raghunarayan (editor)
- Cisco Systems Inc.
- 170 West Tasman Drive
- San Jose, CA 95134
- Phone: +1 408 853 9612
- Email: <raraghun@cisco.com>
- Send comments to <ipv6@ietf.org>"
- DESCRIPTION
- "The MIB module for managing TCP implementations.
- Copyright (C) The Internet Society (2005). This version
- of this MIB module is a part of RFC 4022; see the RFC
- itself for full legal notices."
- REVISION "200502180000Z" -- 18 February 2005
- DESCRIPTION
- "IP version neutral revision, published as RFC 4022."
- REVISION "9411010000Z"
- DESCRIPTION
- "Initial SMIv2 version, published as RFC 2012."
- REVISION "9103310000Z"
- DESCRIPTION
- "The initial revision of this MIB module was part of
- MIB-II."
- ::= { mib-2 49 }
- -- the TCP base variables group
- tcp OBJECT IDENTIFIER ::= { mib-2 6 }
- -- Scalars
- 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
- rfc2988(5) -- RFC 2988
- }
- 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 (0..2147483647)
- 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
- on the algorithm used to determine the retransmission
- timeout; in particular, the IETF standard algorithm
- rfc2988(5) provides a minimum value."
- ::= { tcp 2 }
- tcpRtoMax OBJECT-TYPE
- SYNTAX Integer32 (0..2147483647)
- 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
- on the algorithm used to determine the retransmission
- timeout; in particular, the IETF standard algorithm
- rfc2988(5) provides an upper bound (as part of an
- adaptive backoff algorithm)."
- ::= { tcp 3 }
- tcpMaxConn OBJECT-TYPE
- SYNTAX Integer32 (-1 | 0..2147483647)
- 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 that TCP connections have made a direct
- transition to the SYN-SENT state from the CLOSED state.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { 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.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 6 }
- tcpAttemptFails OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times that 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 that
- TCP connections have made a direct transition to the
- LISTEN state from the SYN-RCVD state.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 7 }
- tcpEstabResets OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times that TCP connections have made a direct
- transition to the CLOSED state from either the ESTABLISHED
- state or the CLOSE-WAIT state.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { 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.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { 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.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { 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.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 12 }
- 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).
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 14 }
- tcpOutRsts OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of TCP segments sent containing the RST flag.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 15 }
- -- { tcp 16 } was used to represent the ipv6TcpConnTable in RFC 2452,
- -- which has since been obsoleted. It MUST not be used.
- tcpHCInSegs OBJECT-TYPE
- SYNTAX Counter64
- 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. This object is
- the 64-bit equivalent of tcpInSegs.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 17 }
- tcpHCOutSegs OBJECT-TYPE
- SYNTAX Counter64
- 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. This object is the 64-bit
- equivalent of tcpOutSegs.
- Discontinuities in the value of this counter are
- indicated via discontinuities in the value of sysUpTime."
- ::= { tcp 18 }
- -- The TCP Connection table
- tcpConnectionTable OBJECT-TYPE
- SYNTAX SEQUENCE OF TcpConnectionEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table containing information about existing TCP
- connections. Note that unlike earlier TCP MIBs, there
- is a separate table for connections in the LISTEN state."
- ::= { tcp 19 }
- tcpConnectionEntry OBJECT-TYPE
- SYNTAX TcpConnectionEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A conceptual row of the tcpConnectionTable 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 { tcpConnectionLocalAddressType,
- tcpConnectionLocalAddress,
- tcpConnectionLocalPort,
- tcpConnectionRemAddressType,
- tcpConnectionRemAddress,
- tcpConnectionRemPort }
- ::= { tcpConnectionTable 1 }
- TcpConnectionEntry ::= SEQUENCE {
- tcpConnectionLocalAddressType InetAddressType,
- tcpConnectionLocalAddress InetAddress,
- tcpConnectionLocalPort InetPortNumber,
- tcpConnectionRemAddressType InetAddressType,
- tcpConnectionRemAddress InetAddress,
- tcpConnectionRemPort InetPortNumber,
- tcpConnectionState INTEGER,
- tcpConnectionProcess Unsigned32
- }
- tcpConnectionLocalAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The address type of tcpConnectionLocalAddress."
- ::= { tcpConnectionEntry 1 }
- tcpConnectionLocalAddress OBJECT-TYPE
- SYNTAX InetAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local IP address for this TCP connection. The type
- of this address is determined by the value of
- tcpConnectionLocalAddressType.
- As this object is used in the index for the
- tcpConnectionTable, implementors should be
- careful not to create entries that would result in OIDs
- with more than 128 subidentifiers; otherwise the information
- cannot be accessed by using SNMPv1, SNMPv2c, or SNMPv3."
- ::= { tcpConnectionEntry 2 }
- tcpConnectionLocalPort OBJECT-TYPE
- SYNTAX InetPortNumber
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local port number for this TCP connection."
- ::= { tcpConnectionEntry 3 }
- tcpConnectionRemAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The address type of tcpConnectionRemAddress."
- ::= { tcpConnectionEntry 4 }
- tcpConnectionRemAddress OBJECT-TYPE
- SYNTAX InetAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The remote IP address for this TCP connection. The type
- of this address is determined by the value of
- tcpConnectionRemAddressType.
- As this object is used in the index for the
- tcpConnectionTable, implementors should be
- careful not to create entries that would result in OIDs
- with more than 128 subidentifiers; otherwise the information
- cannot be accessed by using SNMPv1, SNMPv2c, or SNMPv3."
- ::= { tcpConnectionEntry 5 }
- tcpConnectionRemPort OBJECT-TYPE
- SYNTAX InetPortNumber
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The remote port number for this TCP connection."
- ::= { tcpConnectionEntry 6 }
- tcpConnectionState 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 value listen(2) is included only for parallelism to the
- old tcpConnTable and should not be used. A connection in
- LISTEN state should be present in the tcpListenerTable.
- 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)."
- ::= { tcpConnectionEntry 7 }
- tcpConnectionProcess OBJECT-TYPE
- SYNTAX Unsigned32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The system's process ID for the process associated with
- this connection, or zero if there is no such process. This
- value is expected to be the same as HOST-RESOURCES-MIB::
- hrSWRunIndex or SYSAPPL-MIB::sysApplElmtRunIndex for some
- row in the appropriate tables."
- ::= { tcpConnectionEntry 8 }
- -- The TCP Listener table
- tcpListenerTable OBJECT-TYPE
- SYNTAX SEQUENCE OF TcpListenerEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table containing information about TCP listeners. A
- listening application can be represented in three
- possible ways:
- 1. An application that is willing to accept both IPv4 and
- IPv6 datagrams is represented by
- a tcpListenerLocalAddressType of unknown (0) and
- a tcpListenerLocalAddress of ''h (a zero-length
- octet-string).
- 2. An application that is willing to accept only IPv4 or
- IPv6 datagrams is represented by a
- tcpListenerLocalAddressType of the appropriate address
- type and a tcpListenerLocalAddress of '0.0.0.0' or '::'
- respectively.
- 3. An application that is listening for data destined
- only to a specific IP address, but from any remote
- system, is represented by a tcpListenerLocalAddressType
- of an appropriate address type, with
- tcpListenerLocalAddress as the specific local address.
- NOTE: The address type in this table represents the
- address type used for the communication, irrespective
- of the higher-layer abstraction. For example, an
- application using IPv6 'sockets' to communicate via
- IPv4 between ::ffff:10.0.0.1 and ::ffff:10.0.0.2 would
- use InetAddressType ipv4(1))."
- ::= { tcp 20 }
- tcpListenerEntry OBJECT-TYPE
- SYNTAX TcpListenerEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A conceptual row of the tcpListenerTable containing
- information about a particular TCP listener."
- INDEX { tcpListenerLocalAddressType,
- tcpListenerLocalAddress,
- tcpListenerLocalPort }
- ::= { tcpListenerTable 1 }
- TcpListenerEntry ::= SEQUENCE {
- tcpListenerLocalAddressType InetAddressType,
- tcpListenerLocalAddress InetAddress,
- tcpListenerLocalPort InetPortNumber,
- tcpListenerProcess Unsigned32
- }
- tcpListenerLocalAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The address type of tcpListenerLocalAddress. The value
- should be unknown (0) if connection initiations to all
- local IP addresses are accepted."
- ::= { tcpListenerEntry 1 }
- tcpListenerLocalAddress OBJECT-TYPE
- SYNTAX InetAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local IP address for this TCP connection.
- The value of this object can be represented in three
- possible ways, depending on the characteristics of the
- listening application:
- 1. For an application willing to accept both IPv4 and
- IPv6 datagrams, the value of this object must be
- ''h (a zero-length octet-string), with the value
- of the corresponding tcpListenerLocalAddressType
- object being unknown (0).
- 2. For an application willing to accept only IPv4 or
- IPv6 datagrams, the value of this object must be
- '0.0.0.0' or '::' respectively, with
- tcpListenerLocalAddressType representing the
- appropriate address type.
- 3. For an application which is listening for data
- destined only to a specific IP address, the value
- of this object is the specific local address, with
- tcpListenerLocalAddressType representing the
- appropriate address type.
- As this object is used in the index for the
- tcpListenerTable, implementors should be
- careful not to create entries that would result in OIDs
- with more than 128 subidentifiers; otherwise the information
- cannot be accessed, using SNMPv1, SNMPv2c, or SNMPv3."
- ::= { tcpListenerEntry 2 }
- tcpListenerLocalPort OBJECT-TYPE
- SYNTAX InetPortNumber
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local port number for this TCP connection."
- ::= { tcpListenerEntry 3 }
- tcpListenerProcess OBJECT-TYPE
- SYNTAX Unsigned32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The system's process ID for the process associated with
- this listener, or zero if there is no such process. This
- value is expected to be the same as HOST-RESOURCES-MIB::
- hrSWRunIndex or SYSAPPL-MIB::sysApplElmtRunIndex for some
- row in the appropriate tables."
- ::= { tcpListenerEntry 4 }
- -- The deprecated TCP Connection table
- tcpConnTable OBJECT-TYPE
- SYNTAX SEQUENCE OF TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS deprecated
- DESCRIPTION
- "A table containing information about existing IPv4-specific
- TCP connections or listeners. This table has been
- deprecated in favor of the version neutral
- tcpConnectionTable."
- ::= { tcp 13 }
- tcpConnEntry OBJECT-TYPE
- SYNTAX TcpConnEntry
- MAX-ACCESS not-accessible
- STATUS deprecated
- 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