sncProtectionTriggerType
PROTECTION-MIB ·
.1.3.6.1.4.1.1038.130.30.2.1.9
Object
column
r/w
TriggerCriterion
The value of this field is the criterion to trigger a switch for the Protection Input Connection Point. SNC/I uses SF criterion for switching: TU-AIS/TU-LOP for VC12/VC3 , AU-AIS/AU-LOP for VC4 and , by extension, ppiLOS and ppiAIS for pdh inputs. SNC/N uses also SD criterion for switching: SD-V5 for VC12, SD-B3 for VC3/VC4. SNC+LAN adds MS-RDI as switching criterion for LAN connection. NONE means that just board extractions and some board failures activate switching.
Context
- MIB
- PROTECTION-MIB
- OID
.1.3.6.1.4.1.1038.130.30.2.1.9- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- sncEntry
- Table
- sncTable
- Siblings
- 12
Syntax
TriggerCriterion
- Source
- TriggerCriterion
- Base type
Enumeration
Values & Constraints
Type Values
0 | none |
1 | sncI |
2 | sncN |
3 | sncIRdi |
4 | sncNRdi |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| sncIndex sncIndex = 1000*sncType + sncTTPSink = linkIndex | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.1 |
| sncCTPSink The value of this field is the index of the Output Connection to which
an snc function is applied. | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.2 |
| sncRevertive If the value is true the Protection unit function is allowed
to spontaneously switch back to working chanel when it is available.
If not, the snc can switch back to working chanel… | column | EQUIPMENT-MIBSagemBoolean | .1.3.6.1.4.1.1038.130.30.2.1.20 |
| sncWtr The time (in seconds) the Protection unit function waits before
considering a chanel as good after a fail. | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.21 |
| sncStateProcess The value of this field indicates the state of the snc protection process. | column | SNCStateProcess | .1.3.6.1.4.1.1038.130.30.2.1.22 |
| sncHoldOffTime The time in tenth of seconds during which a protection trigger criterion is
ignored. | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.23 |
| sncCommand Manual or forced commands can be apply to the protection unit.
The forced and manual switch can be refused or cleared by equipment
if a higher priority evenement is received or if… | column | SNCCommand | .1.3.6.1.4.1.1038.130.30.2.1.24 |
| sncLinkType Trail level of the connection | column | LinkType | .1.3.6.1.4.1.1038.130.30.2.1.3 |
| sncCTPSourceW The value of this field indicates the Working Input Connection Point which
composes the protection link of the Output Connection Point (sncIndex). | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.4 |
| sncCTPSourceP The value of this field indicates the Protected Input Connection Point which
composes the protection link of the Output Connection Point (sncIndex).
When this variable is settin… | column | Integer32 | .1.3.6.1.4.1.1038.130.30.2.1.5 |
| sncTrafficStatus This field indicates the Protection unit switch position. | column | TrafficStatus | .1.3.6.1.4.1.1038.130.30.2.1.6 |
| sncWorkingTriggerType The value of this field is the criterion to trigger a switch for the Working Input
Connection Point.SNC/I uses SF criterion for switching: TU-AIS/TU-LOP for VC12/VC3 ,
AU-AIS/A… | column | TriggerCriterion | .1.3.6.1.4.1.1038.130.30.2.1.8 |