-- =============================================================================
--<GDMO.Document "ITU-T Rec. X.743 | ISO/IEC 10164-20 : 1998">--
-- =============================================================================
-- <GDMO.Document "ITU-T Rec. X.743 (1998) | ISO/IEC 10164-20 : 1998">--
-- "Imported" Alises - references to other documents with non-standard names
--<GDMO.Alias "ITU-T Rec. X.721 (1992) | ISO/IEC 10165-2 : 1992"
-- "ITU-T Rec. X.721 | ISO/IEC 10165-2",
-- "ITU-T Rec. X.721 | ISO/IEC 10165-2:1992",
-- "Rec. ITU-T X.721 | ISO/IEC 10165-2">--
-- <OpenT.INCLUDE "formal-language/gdmo/database/itu-t/x/x721/1992/include.txt">--
-- <OpenT.INCLUDE "asn1/database/itu-t/x/x743/1998-tc1/TimeMF.asn">--
-- <OpenT.INCLUDE "asn1/database/itu-t/x/x743/1998-tc1/TimeRepresentation.asn">--
clockSource MANAGED OBJECT CLASS
DERIVED FROM "ITU-T Rec. X.721 | ISO/IEC 10165-2":top;
CHARACTERIZED BY
clockSourcePkg PACKAGE
BEHAVIOUR clockSourceBeh BEHAVIOUR
DEFINED AS
"The clockSource object provides access to and information about a
source of time within a system. Clock status attribute is identified
as state attribute. A change in the value of the operationalState
attribute causes a stateChange notification to be emitted. ";;
ATTRIBUTES
clockID GET SET-BY-CREATE NO-MODIFY,
"Rec. ITU-T X.721 | ISO/IEC 10165-2": operationalState GET NO-MODIFY,
clockStatus GET,
clockValue GET,
clockEventCounter GET,
clockEventCode GET,
clockEventTime GET;
ACTIONS
clockReset ;
NOTIFICATIONS
"ITU-T Rec. X.721 | ISO/IEC 10165-2": stateChange;;;
CONDITIONAL PACKAGES
clockSourceDetailPkg PACKAGE
BEHAVIOUR clockSourceDetailBeh BEHAVIOUR
DEFINED AS
"The clockSourceDetailPkg package provides detailed information about
a source of time within a system. ";;
ATTRIBUTES
clockPrecision GET,
clockDrift GET,
clockMaximumError GET,
clockEstimatedError GET;
REGISTERED AS { TimeMF.clockSourceDetailPkgOID };
PRESENT IF !an instance supports it.!,
leapSecondPkg PACKAGE
BEHAVIOUR leapSecondBeh BEHAVIOUR
DEFINED AS
"The leapSecondPkg package provides access to and information about
the leap seconds of a source of time within a system. ";;
ATTRIBUTES
leapSecondIndication GET-REPLACE SET-BY-CREATE,
leapSecondCount GET-REPLACE SET-BY-CREATE;
REGISTERED AS {TimeMF.leapSecondPkgOID};
PRESENT IF !an instance supports it.!;
REGISTERED AS {TimeMF.clockSourceOID};
localClock MANAGED OBJECT CLASS
DERIVED FROM clockSource;
CHARACTERIZED BY
localClockPkg PACKAGE
BEHAVIOUR localClockBeh BEHAVIOUR
DEFINED AS
"The localClock object provides access to and information about an
internal source of time within a system.";;
ATTRIBUTES
localClockAddress GET,
peerClockAddresses GET-REPLACE ADD-REMOVE SET-BY-CREATE,
synchronizationSourceAddress GET,
clockStratum GET,
clockAdjustmentInterval GET-REPLACE SET-BY-CREATE;;;
REGISTERED AS {TimeMF.localClockOID};
referenceClock MANAGED OBJECT CLASS
DERIVED FROM clockSource;
CHARACTERIZED BY
referenceClockPkg PACKAGE
BEHAVIOUR referenceClockBeh BEHAVIOUR
DEFINED AS
"The referenceClock object provides access to and information about a
source of external time information within a system.";;
ATTRIBUTES
referenceClockType GET;;;
REGISTERED AS {TimeMF.referenceClockOID};
synchronizationProtocol MANAGED OBJECT CLASS
DERIVED FROM "ITU-T Rec. X.721 | ISO/IEC 10165-2":top;
CHARACTERIZED BY
synchronizationProtocolPkg PACKAGE
BEHAVIOUR synchronizationProtocolBeh BEHAVIOUR
DEFINED AS
"The synchronizationProtocol object provides general information about
clock coordination service present in a system.";;
ATTRIBUTES
synchronizationProtocolID GET SET-BY-CREATE NO-MODIFY,
synchronizationProtocolType GET,
synchronizedClock GET,
synchronizingClocks GET;
ACTIONS
leapSecond,
protocolReset ;;;
REGISTERED AS {TimeMF.synchronizationProtocolOID};
clockAdjustmentInterval ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.AdjustmentInterval;
MATCHES FOR EQUALITY;
BEHAVIOUR clockAdjustmentIntervalBeh BEHAVIOUR
DEFINED AS
"This attribute specifies the interval over which gradual phase
adjustments to the local clock are to be applied.";;
REGISTERED AS {TimeMF.clockAdjustmentIntervalOID};
clockDrift ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockDrift;
MATCHES FOR EQUALITY;
BEHAVIOUR clockDriftBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the clock manufacturer's specified value of drift.";;
REGISTERED AS {TimeMF.clockDriftOID};
clockEstimatedError ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockEstimatedError;
MATCHES FOR EQUALITY;
BEHAVIOUR clockEstimatedErrorBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the estimated error of the clock.";;
REGISTERED AS {TimeMF.clockEstimatedErrorOID};
clockEventCode ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockEventCode;
MATCHES FOR EQUALITY;
BEHAVIOUR clockEventCodeBeh BEHAVIOUR
DEFINED AS
"This attribute identifies the latest system exception event.";;
REGISTERED AS {TimeMF.clockEventCodeOID};
clockEventCounter ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockEventCounter;
MATCHES FOR EQUALITY, ORDERING;
BEHAVIOUR clockEventCounterBeh BEHAVIOUR
DEFINED AS
"This attribute specifies a counter indicating the number of system
exception events that have occurred since the last time the counter was
checked and cleared.";;
REGISTERED AS {TimeMF.clockEventCounterOID};
clockEventTime ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockEventTime;
MATCHES FOR EQUALITY;
BEHAVIOUR clockEventTimeBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the time at which the latest system exception
event occurred.";;
REGISTERED AS {TimeMF.clockEventTimeOID};
clockID ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockID;
MATCHES FOR EQUALITY;
BEHAVIOUR clockIDBeh BEHAVIOUR
DEFINED AS
"This attribute identifies the clock being modeled by the managed object.";;
REGISTERED AS {TimeMF.clockIDOID};
clockMaximumError ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockMaximumError;
MATCHES FOR EQUALITY;
BEHAVIOUR clockMaximumErrorBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the maximum error of the clock.";;
REGISTERED AS {TimeMF.clockMaximumErrorOID};
clockPrecision ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.Precision;
MATCHES FOR EQUALITY;
BEHAVIOUR clockPrecisionBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the precision of the clock.";;
REGISTERED AS {TimeMF.clockPrecisionOID};
clockStatus ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.Status;
MATCHES FOR EQUALITY;
BEHAVIOUR clockStatusBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the current status of the clock";;
REGISTERED AS {TimeMF.clockStatusOID};
clockStratum ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.Stratum;
MATCHES FOR EQUALITY, ORDERING;
BEHAVIOUR clockStratumBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the current stratum value for this local clock
in this node.";;
REGISTERED AS {TimeMF.clockStratumOID};
clockValue ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockValue;
MATCHES FOR EQUALITY;
BEHAVIOUR clockValueBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the current time of the clock.";;
REGISTERED AS {TimeMF.clockValueOID};
leapSecondCount ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.CumLeapSeconds;
MATCHES FOR EQUALITY, ORDERING;
BEHAVIOUR leapSecondCountBeh BEHAVIOUR
DEFINED AS
"This attribute specifies the cumulative number of leap seconds that have
occurred since January 1, 1972.";;
REGISTERED AS {TimeMF.leapSecondCountOID};
leapSecondIndication ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.LeapIndication;
MATCHES FOR EQUALITY;
BEHAVIOUR leapSecondIndicationBeh BEHAVIOUR
DEFINED AS
"This attribute indicates that a leap second is going to occur at the end
of the current day.";;
REGISTERED AS {TimeMF.leapSecondIndicationOID};
localClockAddress ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ClockAddress;
MATCHES FOR EQUALITY;
BEHAVIOUR localClockAddressBeh BEHAVIOUR
DEFINED AS
"This attribute indicates the network address of this node.";;
REGISTERED AS {TimeMF.localClockAddressOID};
peerClockAddresses ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.PeerClockAddresses;
MATCHES FOR EQUALITY;
BEHAVIOUR peerClockAddressesBeh BEHAVIOUR
DEFINED AS
"This attribute lists the network addresses of the peers currently being
maintained by this node.";;
REGISTERED AS {TimeMF.peerClockAddressesOID};
referenceClockType ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.ReferenceClockType;
MATCHES FOR EQUALITY;
BEHAVIOUR referenceClockTypeBeh BEHAVIOUR
DEFINED AS
"This attribute specifies the type of reference clock or external source
that this object represents.";;
REGISTERED AS {TimeMF.referenceClockTypeOID};
synchronizationProtocolID ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.SynchronizationProtocolID;
MATCHES FOR EQUALITY;
BEHAVIOUR syncronizationProtocolIDBeh BEHAVIOUR
DEFINED AS
"This attribute identifies the synchronization protocol being modeled by
the managed object. This attribute is used for naming";;
REGISTERED AS {TimeMF.synchronizationProtocolIDOID};
synchronizationProtocolType ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.SynchronizationProtocolType;
MATCHES FOR EQUALITY;
BEHAVIOUR syncronizationProtocolTypeBeh BEHAVIOUR
DEFINED AS
"This attribute identifies the synchronization protocol type being modeled
by the managed object.";;
REGISTERED AS {TimeMF.synchronizationProtocolTypeOID};
synchronizationSourceAddress ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.CurrSynchSourceAddress;
MATCHES FOR EQUALITY;
BEHAVIOUR synchronizationSourceAddressBeh BEHAVIOUR
DEFINED AS
"This attribute specifies the network address or the reference clock type
of the current synchronization source for this node.";;
REGISTERED AS {TimeMF.synchronizationSourceAddressOID};
synchronizedClock ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.SynchronizedClock;
MATCHES FOR EQUALITY;
BEHAVIOUR syncronizedClockBeh BEHAVIOUR
DEFINED AS
"The clock being synchronized by this instance of the time synchronization
protocol.";;
REGISTERED AS {TimeMF.synchronizedClockOID};
synchronizingClocks ATTRIBUTE
WITH ATTRIBUTE SYNTAX TimeMF.SynchronizingClocks;
MATCHES FOR EQUALITY;
BEHAVIOUR syncronizingClocksBeh BEHAVIOUR
DEFINED AS
"The set of clocks exchanging information with this clock for the purposes
of synchronization.";;
REGISTERED AS {TimeMF.synchronizingClocksOID};
clockReset ACTION
BEHAVIOUR clockResetBeh BEHAVIOUR
DEFINED AS
"The BEHAVIOUR of this action is undefined in this Recommendation |
International Standard. It provides the capability to distribute an
indication to all instances of the time service to restart the time
synchronization protocol.";;
MODE CONFIRMED;
WITH INFORMATION SYNTAX TimeMF.ClockResetInfo;
REGISTERED AS {TimeMF.clockResetActionOID};
leapSecond ACTION
BEHAVIOUR leapSecondActionBeh BEHAVIOUR
DEFINED AS
"The BEHAVIOUR of this action is undefined in this Recommendation |
International Standard. It provides the capability to distribute an
indication that a leap second is about to occur. It includes a mechanism
to set the appropriate parameters in the protocol.";;
MODE CONFIRMED;
WITH INFORMATION SYNTAX TimeMF.LeapSecondInfo;
REGISTERED AS {TimeMF.leapSecondActionOID};
protocolReset ACTION
BEHAVIOUR protocolResetBeh BEHAVIOUR
DEFINED AS
"The BEHAVIOUR of this action is undefined in this Recommendation |
International Standard. It provides the capability to distribute an
indication to all instances of the time service to restart the time
synchronization protocol.";;
MODE CONFIRMED;
WITH INFORMATION SYNTAX TimeMF.ProtocolResetInfo;
REGISTERED AS {TimeMF.protocolResetActionOID};
clockSource-system NAME BINDING
SUBORDINATE OBJECT CLASS clockSource AND SUBCLASSES;
NAMED BY SUPERIOR OBJECT CLASS
"ITU-T Rec. X.721 | ISO/IEC 10165-2:1992": system AND SUBCLASSES;
WITH ATTRIBUTE clockID;
CREATE WITH-AUTOMATIC-INSTANCE-NAMING;
DELETE DELETES-CONTAINED-OBJECTS;
REGISTERED AS{TimeMF.clockSource-systemOID};
synchronizationProtocol-system NAME BINDING
SUBORDINATE OBJECT CLASS synchronizationProtocol AND SUBCLASSES;
NAMED BY SUPERIOR OBJECT CLASS
"ITU-T Rec. X.721 | ISO/IEC 10165-2:1992": system AND SUBCLASSES;
WITH ATTRIBUTE synchronizationProtocolID;
CREATE WITH-AUTOMATIC-INSTANCE-NAMING;
DELETE DELETES-CONTAINED-OBJECTS;
REGISTERED AS{TimeMF.synchronizationProtocol-systemOID};
-- =============================================================================
--<GDMO.EndDocument "ITU-T Rec. X.743 | ISO/IEC 10164-20 : 1998">--
-- =============================================================================
-- Formatted by OpenT2 Version 5.5.6.34 on Fri Aug 20 11:20:49 2004