Description:
|
electricalSPIPackage PACKAGE
ATTRIBUTES
electricalSPITTPId GET,
stmLevel GET;
;
7.2 msCTPPackage
msCTPPackage PACKAGE
ATTRIBUTES
msCTPId GET,
stmLevel GET;
;
7.3 msTTPPackage
msTTPPackage PACKAGE
ATTRIBUTES
msTTPId GET,
stmLevel GET;
;
7.4 opticalSPIPackage
opticalSPIPackage PACKAGE
ATTRIBUTES
opticalSPITTPId GET,
opticalReach GET,
opticalWavelength GET,
stmLevel GET;
;
7.5 rsCTPPackage
rsCTPPackage PACKAGE
ATTRIBUTES
rsCTPId GET,
stmLevel GET;
;
7.6 rsTTPPackage
rsTTPPackage PACKAGE
ATTRIBUTES
rsTTPId GET,
stmLevel GET;
;
7.7 trailTraceSinkPackage
trailTraceSinkPackage PACKAGE
BEHAVIOUR
trailTraceSinkPackageBehaviour BEHAVIOUR
DEFINED AS
*This Package supports trail trace management at the termination sink.*
;;
ATTRIBUTES
trailTraceExpected
REPLACE-WITH-DEFAULT
DEFAULT VALUE SDH.defaultNull
GET-REPLACE,
trailTraceReceive GET;
;
7.8 trailTraceSourcePackage
trailTraceSourcePackage PACKAGE
BEHAVIOUR
trailTraceSourcePackageBehaviour BEHAVIOUR
DEFINED AS
*This Package supports trail trace management at the termination source.*
;;
ATTRIBUTES
trailTraceSend GET-REPLACE;
;
7.9 tu-nSinkPackage
tu-nSinkPackage PACKAGE
BEHAVIOUR
tu-nSinkPackageBehaviour BEHAVIOUR
DEFINED AS
*A communicationsAlarm notification shall be issued if a loss of TU pointer is detected. The probableCause parameter of the notification shall indicate LOP (Loss of Pointer).
A communicationsAlarm notification shall be issued if an TU path alarm indication signal is detected. The probableCause parameter of the notification shall indicate AIS (Alarm Indication Signal).*
;;
ATTRIBUTES
pointerSinkType GET;
;
7.10 vc11-2BidirectionalPackageR1
vc11-2BidirectionalPackageR1 PACKAGE
BEHAVIOUR
vc11-2BidirectionalPackageR1Behaviour BEHAVIOUR
DEFINED AS
*A communicationsAlarm notification shall be issued if a far end receive failure (V5 byte) is detected. The probableCause parameter of the notification shall indicate FERF (Far End Receive Failure).*
;;;
7.11 vc11-2SinkPackageR1
vc11-2SinkPackageR1 PACKAGE
BEHAVIOUR
vc11-2SinkPackageR1Behaviour BEHAVIOUR
DEFINED AS
*A communicationsAlarm notification shall be issued if the signal label received (V5 Byte) does not match the signal label expected. The probableCause parameter of the notification shall indicate signal label mismatch.*
;;
ATTRIBUTES
v5SignalLabelExpected GET,
v5SignalLabelReceive GET;
;
7.12 vc3-4BidirectionalPackageR1
vc3-4BidirectionalPackageR1 PACKAGE
BEHAVIOUR
vc3-4BidirectionalPackageR1Behaviour BEHAVIOUR
DEFINED AS
*A communicationsAlarm notification shall be issued if a far end receive failure (G1 byte) is detected. The probableCause parameter of the notification shall indicate FERF (Far End Receive Failure).*
;;;
7.13 vc3-4SinkPackageR1
vc3-4SinkPackageR1 PACKAGE
BEHAVIOUR
vc3-4SinkPackageR1Behaviour BEHAVIOUR
DEFINED AS
*A communicationsAlarm notification shall be issued if the signal label received (C2 Byte) does not match the signal label expected. The probableCause parameter of the notification shall indicate signal label mismatch.
A communicationsAlarm notification shall be issued if the path trace received (J1 Byte) does not match the path trace expected. The probableCause parameter of the notification shall indicate path trace mismatch.
A communicationsAlarm notification shall be issued if a loss of TU multiframe indicator (H4 Byte) is detected. The probableCause parameter of the notification shall indicate loss of TU multiframe.
This communicationsAlarm notification is only required for high order paths with payloads that require use of the multiframe indicator.
When 16 bytes are supported, the 16 bytes of the path trace shall be conveyed at the management interface in both ways. This is a local issue whether the NE recompute the CRC-7 under a replace operation.*
;;
ATTRIBUTES
j1PathtraceExpected
REPLACE-WITH-DEFAULT
DEFAULT VALUE SDH.defaultNull
GET-REPLACE,
"Recommendation G.774.05": j1PathtraceReceive GET,
c2SignalLabelExpected GET,
c2SignalLabelReceive GET;
;
7.14 vc3-4SourcePackageR1
vc3-4SourcePackageR1 PACKAGE
BEHAVIOUR
vc3-4SourcePackageR1Behaviour BEHAVIOUR
DEFINED AS
*When 16 bytes are supported, the 16 bytes of the path trace shall be conveyed at the management interface.*
;;
ATTRIBUTES
"Recommendation G.774.5": j1PathtraceSend GET-REPLACE,
c2SignalLabelSend GET;
;
8 Attributes
This clause provides replacement attribute definitions for the existing Recommendation G.774 (1992). Any attribute replaced by one in this clause is considered to be deprecated. The reasons for the replacement of an attribute are as follows:
1) The replaced attribute is faulty and must be fixed.
Below is a table of attributes deprecated from Recommendation G.774 (1992):
Deprecated G.774 (1992) Attributes
ferfState
New Attributes to support trail trace management at regenerator section level:
trailTraceExpected
trailTraceReceive
trailTraceSend
8.1 AU-3 Identification
au3CTPId ATTRIBUTE
WITH ATTRIBUTE SYNTAX SDH.NameType;
MATCHES FOR EQUALITY, ORDERING;
BEHAVIOUR
au3CTPIdBehaviour BEHAVIOUR
DEFINED AS
*The au3CTPId attribute is an attribute type whose distinguished value can be used as an RDN when naming an instance of the AU3CTPBidirectional, AU3CTPSink, and AU3CTPSource managed object classes. This attribute specifies the timeslot of the au3CTP within its server TTP or IA. The value shall be the integer which represents the position of the timeslot in temporal order. The first timeslot shall be numbered one.*
;;
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