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Diffstat (limited to 'mibs/TCP-MIB.txt')
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diff --git a/mibs/TCP-MIB.txt b/mibs/TCP-MIB.txt new file mode 100644 index 00000000..50e7f575 --- /dev/null +++ b/mibs/TCP-MIB.txt @@ -0,0 +1,785 @@ +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 |