SYNTAX Counter32
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "The total number associations where the application entity
       is initiator and association establishment has failed,
       since application initialization.  Failed associations are
       not counted in the accumulated association totals."
    ::= {applEntry 15}

applDescription OBJECT-TYPE
    SYNTAX SnmpAdminString
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "A text description of the application.  This information
       is intended to identify and briefly describe the
       application in a status display."
    ::= {applEntry 16}

applURL OBJECT-TYPE
    SYNTAX URLString
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "A URL pointing to a description of the application.
       This information is intended to identify and describe
       the application in a status display."
    ::= {applEntry 17}

-- The assocTable augments the information in the applTable
-- with information about associations.  Note that two levels
-- of compliance are specified below, depending on whether
-- association monitoring is mandated.

assocTable OBJECT-TYPE
    SYNTAX SEQUENCE OF AssocEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "The table holding a set of all active application

         associations."
    ::= {application 2}

assocEntry OBJECT-TYPE
    SYNTAX AssocEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
      "An entry associated with an association for a network
       service application."
    INDEX {applIndex, assocIndex}
    ::= {assocTable 1}

AssocEntry ::= SEQUENCE {
    assocIndex
        INTEGER,
    assocRemoteApplication
        SnmpAdminString,
    assocApplicationProtocol
        OBJECT IDENTIFIER,
    assocApplicationType
        INTEGER,
    assocDuration
        TimeStamp
}

assocIndex OBJECT-TYPE
    SYNTAX INTEGER (1..2147483647)
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
      "An index to uniquely identify each association for a network
       service application.  This attribute is the index that is
       used for lexicographic ordering of the table.  Note that the
       table is also indexed by the applIndex."
    ::= {assocEntry 1}

assocRemoteApplication OBJECT-TYPE
    SYNTAX SnmpAdminString
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "The name of the system running remote network service
       application.  For an IP-based application this should be
       either a domain name or IP address.  For an OSI application
       it should be the string encoded distinguished name of the
       managed object.  For X.400(1984) MTAs which do not have a
       Distinguished Name, the RFC 2156 syntax 'mta in

       globalid' used in X400-Received: fields can be used. Note,
       however, that not all connections an MTA makes are
       necessarily to another MTA."
    ::= {assocEntry 2}

assocApplicationProtocol OBJECT-TYPE
    SYNTAX OBJECT IDENTIFIER
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "An identification of the protocol being used for the
       application.  For an OSI Application, this will be the
       Application Context.  For Internet applications, OID
       values of the form {applTCPProtoID port} or {applUDPProtoID
       port} are used for TCP-based and UDP-based protocols,
       respectively. In either case 'port' corresponds to the
       primary port number being used by the protocol. The
       usual IANA procedures may be used to register ports for
       new protocols."
    ::= {assocEntry 3}

assocApplicationType OBJECT-TYPE
    SYNTAX INTEGER {
        uainitiator(1),
        uaresponder(2),
        peerinitiator(3),
        peerresponder(4)}
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "This indicates whether the remote application is some type of
       client making use of this network service (e.g., a Mail User
       Agent) or a server acting as a peer. Also indicated is whether
       the remote end initiated an incoming connection to the network
       service or responded to an outgoing connection made by the
       local application.  MTAs and messaging gateways are
       considered to be peers for the purposes of this variable."
    ::= {assocEntry 4}

assocDuration OBJECT-TYPE
    SYNTAX TimeStamp
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
      "The value of sysUpTime at the time this association was
       started.  If this association started prior to the last
       initialization of the network subsystem, then this
       object contains a zero value."
    ::= {assocEntry 5}

-- Conformance information

applConformance OBJECT IDENTIFIER ::= {application 3}

applGroups      OBJECT IDENTIFIER ::= {applConformance 1}
applCompliances OBJECT IDENTIFIER ::= {applConformance 2}

-- Compliance statements

applCompliance MODULE-COMPLIANCE
    STATUS obsolete
    DESCRIPTION
      "The compliance statement for RFC 1565 implementations
       which support the Network Services Monitoring MIB
       for basic monitoring of network service applications.
       This is the basic compliance statement for RFC 1565."
    MODULE
      MANDATORY-GROUPS {applRFC1565Group}
    ::= {applCompliances 1}

assocCompliance MODULE-COMPLIANCE
    STATUS obsolete
    DESCRIPTION
      "The compliance statement for RFC 1565 implementations
       which support the Network Services Monitoring MIB
       for basic monitoring of network service applications
       and their associations."
    MODULE
      MANDATORY-GROUPS {applRFC1565Group, assocRFC1565Group}
    ::= {applCompliances 2}

applRFC2248Compliance MODULE-COMPLIANCE
    STATUS deprecated
    DESCRIPTION
      "The compliance statement for RFC 2248 implementations
       which support the Network Services Monitoring MIB
       for basic monitoring of network service applications."
    MODULE
      MANDATORY-GROUPS {applRFC2248Group}
    ::= {applCompliances 3}

assocRFC2248Compliance MODULE-COMPLIANCE
    STATUS deprecated
    DESCRIPTION
      "The compliance statement for RFC 2248 implementations

       which support the Network Services Monitoring MIB for
       basic monitoring of network service applications and
       their associations."
    MODULE
      MANDATORY-GROUPS {applRFC2248Group, assocRFC2248Group}
    ::= {applCompliances 4}

applRFC2788Compliance MODULE-COMPLIANCE
    STATUS current
    DESCRIPTION
      "The compliance statement for RFC 2788 implementations
       which support the Network Services Monitoring MIB
       for basic monitoring of network service applications."
    MODULE
      MANDATORY-GROUPS {applRFC2788Group}
    ::= {applCompliances 5}

assocRFC2788Compliance MODULE-COMPLIANCE
    STATUS current
    DESCRIPTION
      "The compliance statement for RFC 2788 implementations
       which support the Network Services Monitoring MIB for
       basic monitoring of network service applications and
       their associations."
    MODULE
      MANDATORY-GROUPS {applRFC2788Group, assocRFC2788Group}
    ::= {applCompliances 6}

-- Units of conformance

applRFC1565Group OBJECT-GROUP
    OBJECTS {
      applName, applVersion, applUptime, applOperStatus,
      applLastChange, applInboundAssociations,
      applOutboundAssociations, applAccumulatedInboundAssociations,
      applAccumulatedOutboundAssociations, applLastInboundActivity,
      applLastOutboundActivity, applRejectedInboundAssociations,
      applFailedOutboundAssociations}
    STATUS obsolete
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications.  This is the original set
       of such objects defined in RFC 1565."
    ::= {applGroups 7}

assocRFC1565Group OBJECT-GROUP
    OBJECTS {

      assocRemoteApplication, assocApplicationProtocol,
      assocApplicationType, assocDuration}
    STATUS obsolete
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications' associations.  This is the
       original set of such objects defined in RFC 1565."
    ::= {applGroups 2}

applRFC2248Group OBJECT-GROUP
    OBJECTS {
      applName, applVersion, applUptime, applOperStatus,
      applLastChange, applInboundAssociations,
      applOutboundAssociations, applAccumulatedInboundAssociations,
      applAccumulatedOutboundAssociations, applLastInboundActivity,
      applLastOutboundActivity, applRejectedInboundAssociations,
      applFailedOutboundAssociations, applDescription, applURL}
    STATUS deprecated
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications.  This group was originally
       defined in RFC 2248; note that applDirectoryName is
       missing."
    ::= {applGroups 3}

assocRFC2248Group OBJECT-GROUP
    OBJECTS {
      assocRemoteApplication, assocApplicationProtocol,
      assocApplicationType, assocDuration}
    STATUS deprecated
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications' associations.  This group
       was originally defined by RFC 2248."
    ::= {applGroups 4}

applRFC2788Group OBJECT-GROUP
    OBJECTS {
      applName, applDirectoryName, applVersion, applUptime,
      applOperStatus, applLastChange, applInboundAssociations,
      applOutboundAssociations, applAccumulatedInboundAssociations,
      applAccumulatedOutboundAssociations, applLastInboundActivity,
      applLastOutboundActivity, applRejectedInboundAssociations,
      applFailedOutboundAssociations, applDescription, applURL}
    STATUS current
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications.  This is the appropriate

       group for RFC 2788 -- it adds the applDirectoryName object
       missing in RFC 2248."
    ::= {applGroups 5}

assocRFC2788Group OBJECT-GROUP
    OBJECTS {
      assocRemoteApplication, assocApplicationProtocol,
      assocApplicationType, assocDuration}
    STATUS current
    DESCRIPTION
      "A collection of objects providing basic monitoring of
       network service applications' associations.  This is
       the appropriate group for RFC 2788."
    ::= {applGroups 6}

-- OIDs of the form {applTCPProtoID port} are intended to be used
-- for TCP-based protocols that don't have OIDs assigned by other
-- means. {applUDPProtoID port} serves the same purpose for
-- UDP-based protocols. In either case 'port' corresponds to
-- the primary port number being used by the protocol. For example,
-- assuming no other OID is assigned for SMTP, an OID of
-- {applTCPProtoID 25} could be used, since SMTP is a TCP-based
-- protocol that uses port 25 as its primary port.

applTCPProtoID OBJECT IDENTIFIER ::= {application 4}
applUDPProtoID OBJECT IDENTIFIER ::= {application 5}

END