-- Network Working Group N. Freed
-- Request for Comments: 2248 Innosoft
-- Obsoletes: 1565 S. Kille
-- Category: Standards Track ISODE Consortium
-- January 1998-- Network Services Monitoring MIBNETWORK-SERVICES-MIB DEFINITIONS::=BEGINIMPORTSOBJECT-TYPE,Counter32,Gauge32,MODULE-IDENTITY, mib-2
FROM SNMPv2-SMI
DisplayString,TimeStamp,TEXTUAL-CONVENTIONFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF;application MODULE-IDENTITYLAST-UPDATED"9708170000Z"ORGANIZATION"IETF Mail and Directory Management Working Group"CONTACT-INFO" Ned Freed
Postal: Innosoft International, Inc.
1050 Lakes Drive
West Covina, CA 91790
US
Tel: +1 626 919 3600
Fax: +1 626 919 3614
E-Mail: ned.freed@innosoft.com"DESCRIPTION"The MIB module describing network service applications"REVISION"9311280000Z"DESCRIPTION"The original version of this MIB was published in RFC 1565"::={mib-2 27}-- Textual conventions-- DistinguishedName is used to refer to objects in the
-- directory.DistinguishedName::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"A Distinguished Name represented in accordance with
RFC 1779 [8]."
SYNTAXDisplayString-- Uniform Resource Locators are stored in URLStrings.URLString::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"A Uniform Resource Locator represented in accordance
with RFC 1738 [10]."SYNTAXDisplayString-- The basic applTable contains a list of the application
-- entities.applTable OBJECT-TYPESYNTAXSEQUENCEOF ApplEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The table holding objects which apply to all different
kinds of applications providing network services.
Each network service application capable of being
monitored should have a single entry in this table."::={application 1}applEntry OBJECT-TYPESYNTAX ApplEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry associated with a single network service
application."INDEX{applIndex}::={applTable 1}
ApplEntry ::=SEQUENCE{
applIndex
INTEGER,
applName
DisplayString,
applDirectoryName
DistinguishedName,
applVersion
DisplayString,
applUptime
TimeStamp,
applOperStatus
INTEGER,
applLastChange
TimeStamp,
applInboundAssociations
Gauge32,
applOutboundAssociations
Gauge32,
applAccumulatedInboundAssociations
Counter32,
applAccumulatedOutboundAssociations
Counter32,
applLastInboundActivity
TimeStamp,
applLastOutboundActivity
TimeStamp,
applRejectedInboundAssociations
Counter32,
applFailedOutboundAssociations
Counter32,
applDescription
DisplayString,
applURL
URLString}applIndex OBJECT-TYPESYNTAXINTEGER(1..2147483647)MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An index to uniquely identify the network service
application. This attribute is the index used for
lexicographic ordering of the table."
::={applEntry 1}applName OBJECT-TYPESYNTAXDisplayStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The name the network service application chooses to be
known by."::={applEntry 2}applDirectoryName OBJECT-TYPESYNTAXDistinguishedNameMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The Distinguished Name of the directory entry where
static information about this application is stored.
An empty string indicates that no information about
the application is available in the directory."::={applEntry 3}applVersion OBJECT-TYPESYNTAXDisplayStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The version of network service application software.
This field is usually defined by the vendor of the
network service application software."::={applEntry 4}applUptime OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-only
STATUScurrentDESCRIPTION"The value of sysUpTime at the time the network service
application was last initialized. If the application was
last initialized prior to the last initialization of the
network management subsystem, then this object contains
a zero value."::={applEntry 5}applOperStatus OBJECT-TYPESYNTAXINTEGER{up(1),down(2),halted(3),congested(4),restarting(5),quiescing(6)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates the operational status of the network service
application. 'down' indicates that the network service is
not available. 'up' indicates that the network service
is operational and available. 'halted' indicates that the
service is operational but not available. 'congested'
indicates that the service is operational but no additional
inbound associations can be accomodated. 'restarting'
indicates that the service is currently unavailable but is
in the process of restarting and will be available soon.
'quiescing' indicates that service is currently operational
but is in the process of shutting down. Additional inbound
associations may be rejected by applications in the
'quiescing' state."::={applEntry 6}applLastChange OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The value of sysUpTime at the time the network service
application entered its current operational state. If
the current state was entered prior to the last
initialization of the local network management subsystem,
then this object contains a zero value."::={applEntry 7}applInboundAssociations OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of current associations to the network service
application, where it is the responder. An inbound
assocation occurs when a another application successfully
connects to this one."::={applEntry 8}applOutboundAssociations OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of current associations to the network service
application, where it is the initiator. An outbound
association occurs when this application successfully
connects to another one."::={applEntry 9}applAccumulatedInboundAssociations OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of associations to the application entity
since application initialization, where it was the responder."::={applEntry 10}applAccumulatedOutboundAssociations OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of associations to the application entity
since application initialization, where it was the initiator."::={applEntry 11}applLastInboundActivity OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The value of sysUpTime at the time this application last
had an inbound association. If the last association
occurred prior to the last initialization of the network
subsystem, then this object contains a zero value."::={applEntry 12}
applLastOutboundActivity OBJECT-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The value of sysUpTime at the time this application last
had an outbound association. If the last association
occurred prior to the last initialization of the network
subsystem, then this object contains a zero value."::={applEntry 13}applRejectedInboundAssociations OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of inbound associations the application
entity has rejected, since application initialization.
Rejected associations are not counted in the accumulated
association totals. Note that this only counts
associations the application entity has rejected itself;
it does not count rejections that occur at lower layers
of the network. Thus, this counter may not reflect the
true number of failed inbound associations."::={applEntry 14}applFailedOutboundAssociations OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXDisplayStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXURLStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXSEQUENCEOF AssocEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION
"The table holding a set of all active application
associations."::={application 2}assocEntry OBJECT-TYPESYNTAX AssocEntry
--PSIM v MAX-ACCESS not-accessibleMAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"An entry associated with an association for a network
service application."INDEX{applIndex, assocIndex}::={assocTable 1}
AssocEntry ::=SEQUENCE{
assocIndex
INTEGER,
assocRemoteApplication
DisplayString,
assocApplicationProtocol
OBJECTIDENTIFIER,
assocApplicationType
INTEGER,
assocDuration
TimeStamp}assocIndex OBJECT-TYPESYNTAXINTEGER(1..2147483647)MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"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-TYPESYNTAXDisplayStringMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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 1327 [9] syntax
'mta in globalid' should be used. Note, however, that not
all connections an MTA are necessarily to another MTA."::={assocEntry 2}assocApplicationProtocol OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"An identification of the protocol being used for the
application. For an OSI Application, this will be the
Application Context. For Internet applications, the IANA
maintains a registry of the OIDs which correspond to
well-known applications. If the application protocol is
not listed in the registry, an OID value of the form
{applTCPProtoID port} or {applUDProtoID 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."::={assocEntry 3}assocApplicationType OBJECT-TYPESYNTAXINTEGER{ua-initiator(1),ua-responder(2),peer-initiator(3),peer-responder(4)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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-TYPESYNTAXTimeStampMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"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 informationapplConformance OBJECTIDENTIFIER::={application 3}applGroups OBJECTIDENTIFIER::={applConformance 1}applCompliances OBJECTIDENTIFIER::={applConformance 2}-- Compliance statementsapplCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for SNMPv2 entities
which implement the Network Services Monitoring MIB
for basic monitoring of network service applications."MODULE-- this moduleMANDATORY-GROUPS{applGroup}::={applCompliances 1}assocCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for SNMPv2 entities which
implement the Network Services Monitoring MIB for basic
monitoring of network service applications and their
associations."MODULE-- this moduleMANDATORY-GROUPS{applGroup, assocGroup}
::={applCompliances 2}-- Units of conformanceapplGroup OBJECT-GROUPOBJECTS{
applName, applVersion, applUptime, applOperStatus,
applLastChange, applInboundAssociations,
applOutboundAssociations, applAccumulatedInboundAssociations,
applAccumulatedOutboundAssociations, applLastInboundActivity,
applLastOutboundActivity, applRejectedInboundAssociations,
applFailedOutboundAssociations, applDescription, applURL}STATUScurrentDESCRIPTION"A collection of objects providing basic monitoring of
network service applications."::={applGroups 1}assocGroup OBJECT-GROUPOBJECTS{
assocRemoteApplication, assocApplicationProtocol,
assocApplicationType, assocDuration}STATUScurrentDESCRIPTION"A collection of objects providing basic monitoring of
network service applications' associations."::={applGroups 2}-- 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 OBJECTIDENTIFIER::={application 4}applUDPProtoID OBJECTIDENTIFIER::={application 5}END