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INTRODUCTION

TABLE OF CONTENTS

SCALAR OBJECTS

TABLE OBJECTS

Table tcpConnectionTable

Table tcpListenerTable


DEPRECATED OR OBSOLETE OR HISTORIC OBJECTS


SCALAR OBJECTS

    NameTypeAccessOIDDescription

TABLE OBJECTS

Table tcpConnTable

    Table NametcpConnTable
    In MIBTCP-MIB
    Registered at OID.1.3.6.1.2.1.6.13
    Table 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.
    
    Row 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.
    

    tcpConnTable Indexes:

    NameTypeAccessDescription
    2
    tcpConnLocalAddress
    DEPRECATED
    IPADDR
    ReadOnly
    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.
    
    3
    tcpConnLocalPort
    DEPRECATED
    INTEGER32
    Legal values: 0 .. 65535
    ReadOnly
    The local port number for this TCP connection.
    
    4
    tcpConnRemAddress
    DEPRECATED
    IPADDR
    ReadOnly
    The remote IP address for this TCP connection.
    
    5
    tcpConnRemPort
    DEPRECATED
    INTEGER32
    Legal values: 0 .. 65535
    ReadOnly
    The remote port number for this TCP connection.
    

    Other tcpConnTable Columns:

    NameTypeAccessDescription
    1
    tcpConnState
    DEPRECATED
    INTEGER
    ValueLabel/Meaning
    1closed
    2listen
    3synSent
    4synReceived
    5established
    6finWait1
    7finWait2
    8closeWait
    9lastAck
    10closing
    11timeWait
    12deleteTCB
    ReadWrite
    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).
    


NOTIFICATIONS



TEXTUAL CONVENTIONS

TREE VIEW

Tree view generated by running: snmptranslate -Tp TCP-MIB::tcp

+--tcp(6)
   |
   +-- -R-- EnumVal   tcpRtoAlgorithm(1)
   |        Values: other(1), constant(2), rsre(3), vanj(4), rfc2988(5)
   +-- -R-- Integer32 tcpRtoMin(2)
   |        Range: 0..2147483647
   +-- -R-- Integer32 tcpRtoMax(3)
   |        Range: 0..2147483647
   +-- -R-- Integer32 tcpMaxConn(4)
   |        Range: -1 | 0..2147483647
   +-- -R-- Counter   tcpActiveOpens(5)
   +-- -R-- Counter   tcpPassiveOpens(6)
   +-- -R-- Counter   tcpAttemptFails(7)
   +-- -R-- Counter   tcpEstabResets(8)
   +-- -R-- Gauge     tcpCurrEstab(9)
   +-- -R-- Counter   tcpInSegs(10)
   +-- -R-- Counter   tcpOutSegs(11)
   +-- -R-- Counter   tcpRetransSegs(12)
   |
   +--tcpConnTable(13)
   |  |
   |  +--tcpConnEntry(1)
   |     |  Index: tcpConnLocalAddress, tcpConnLocalPort, tcpConnRemAddress, tcpConnRemPort
   |     |
   |     +-- -RW- EnumVal   tcpConnState(1)
   |     |        Values: closed(1), listen(2), synSent(3), synReceived(4), established(5), finWait1(6), finWait2(7), closeWait(8), lastAck(9), closing(10), timeWait(11), deleteTCB(12)
   |     +-- -R-- IpAddr    tcpConnLocalAddress(2)
   |     +-- -R-- Integer32 tcpConnLocalPort(3)
   |     |        Range: 0..65535
   |     +-- -R-- IpAddr    tcpConnRemAddress(4)
   |     +-- -R-- Integer32 tcpConnRemPort(5)
   |              Range: 0..65535
   |
   +-- -R-- Counter   tcpInErrs(14)
   +-- -R-- Counter   tcpOutRsts(15)
   +-- -R-- Counter64 tcpHCInSegs(17)
   +-- -R-- Counter64 tcpHCOutSegs(18)
   |
   +--tcpConnectionTable(19)
   |  |
   |  +--tcpConnectionEntry(1)
   |     |  Index: tcpConnectionLocalAddressType, tcpConnectionLocalAddress, tcpConnectionLocalPort, tcpConnectionRemAddressType, tcpConnectionRemAddress, tcpConnectionRemPort
   |     |
   |     +-- ---- EnumVal   tcpConnectionLocalAddressType(1)
   |     |        Textual Convention: InetAddressType
   |     |        Values: unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16)
   |     +-- ---- String    tcpConnectionLocalAddress(2)
   |     |        Textual Convention: InetAddress
   |     |        Size: 0..255
   |     +-- ---- Unsigned  tcpConnectionLocalPort(3)
   |     |        Textual Convention: InetPortNumber
   |     |        Range: 0..65535
   |     +-- ---- EnumVal   tcpConnectionRemAddressType(4)
   |     |        Textual Convention: InetAddressType
   |     |        Values: unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16)
   |     +-- ---- String    tcpConnectionRemAddress(5)
   |     |        Textual Convention: InetAddress
   |     |        Size: 0..255
   |     +-- ---- Unsigned  tcpConnectionRemPort(6)
   |     |        Textual Convention: InetPortNumber
   |     |        Range: 0..65535
   |     +-- -RW- EnumVal   tcpConnectionState(7)
   |     |        Values: closed(1), listen(2), synSent(3), synReceived(4), established(5), finWait1(6), finWait2(7), closeWait(8), lastAck(9), closing(10), timeWait(11), deleteTCB(12)
   |     +-- -R-- Unsigned  tcpConnectionProcess(8)
   |
   +--tcpListenerTable(20)
      |
      +--tcpListenerEntry(1)
         |  Index: tcpListenerLocalAddressType, tcpListenerLocalAddress, tcpListenerLocalPort
         |
         +-- ---- EnumVal   tcpListenerLocalAddressType(1)
         |        Textual Convention: InetAddressType
         |        Values: unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16)
         +-- ---- String    tcpListenerLocalAddress(2)
         |        Textual Convention: InetAddress
         |        Size: 0..255
         +-- ---- Unsigned  tcpListenerLocalPort(3)
         |        Textual Convention: InetPortNumber
         |        Range: 0..65535
         +-- -R-- Unsigned  tcpListenerProcess(4)

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Last modified: Thursday, 26-May-2011 23:21:32 UTC
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