csApsProtectionIndex
CISCO-SONET-MIB ·
.1.3.6.1.4.1.9.9.126.1.2.1.1.2
Object
The protection line indicates that it will become the active line when an APS switch occurs (APS switch could occur because of a failure on the working line). For G.783 AnnexB, This index refers to Working Section 2.
Context
- MIB
- CISCO-SONET-MIB
- OID
.1.3.6.1.4.1.9.9.126.1.2.1.1.2- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- csApsConfigEntry
- Table
- csApsConfigTable
- Siblings
- 15
Values & Constraints
Type Constraints
range: 1..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| csApsWorkingIndex When a pair of APS lines is configured, one line has
to be the working line, which is the primary line,
and the other has to be the protection line, which
is the backup line. This… | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.9.9.126.1.2.1.1.1 |
| csApsRevertive This object is used to configure the APS revertive or
nonrevertive option.
revertive :
Will switch the working line back to active state after
the Wait-To-res… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.10 |
| csApsDirectionOperational This object shows the actual APS direction that is
implemented on the Near End terminal. APS direction
configured through csApsDirection is negotiated with
the Far End and APS d… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.11 |
| csApsArchModeOperational This object shows the actual APS architecture mode that
is implemented on the Near End terminal. APS architecture
mode configured through csApsArchMode object is
negotiated with … | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.12 |
| csApsChannelProtocol This object allows to configure APS channel protocol to
be implemented at Near End terminal.
K1 and K2 overhead bytes in a SONET signal are used as
an APS channel.… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.13 |
| csApsFailureStatus This object indicates APS line failure status. | column | CsApsLineFailureStatus | .1.3.6.1.4.1.9.9.126.1.2.1.1.14 |
| csApsSwitchReason This object indicates APS line switch reason. | column | CsApsLineSwitchReason | .1.3.6.1.4.1.9.9.126.1.2.1.1.15 |
| csApsPrimarySection This object indicates which working section is the APS
primary section. In G.783 AnnexB, the K1/K2 Bytes are
received on the secondary Section. All the Switch
Requests are for a s… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.16 |
| csApsEnable This object is used to enable or disable the APS feature
on the working/protection line pairs. When enabled,
the hardware will automatically switch the active line
from the worki… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.3 |
| csApsArchMode This object is used to configure APS architecture mode
on the working/protection line pairs.
All of the following are supported on single slot.
oneToOne(2) is not… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.4 |
| csApsActiveLine This object indicates which line is currently active.
It could be the working line(Section 1 for Annex B),
the protection line(Section 2 for Annex B) or none
if neither working n… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.5 |
| csApsSigFaultBER This object contains the Bit Error Rate threshold for
Signal Fault detection on the working line. Once this
threshold is exceeded, an APS switch will occur.
This value is 10 to th… | column | Unsigned32 | .1.3.6.1.4.1.9.9.126.1.2.1.1.6 |
| csApsSigDegradeBER This object contains the Bit Error Rate threshold for
Signal Degrade detection on the working line. Once this
threshold is exceeded, an APS switch will occur.
This value is 10 to … | column | Unsigned32 | .1.3.6.1.4.1.9.9.126.1.2.1.1.7 |
| csApsWaitToRestore This object contains interval in minutes to wait
before attempting to switch back to working line.
Not applicable if the line is configured in
non-revertive mode, i.e. protecti… | column | minutes Unsigned32 | .1.3.6.1.4.1.9.9.126.1.2.1.1.8 |
| csApsDirection This object is used to configure the switching
direction which this APS line supports.
Unidirectional : APS switch only in one direction.
Bidirectional : APS swi… | column | Enumeration | .1.3.6.1.4.1.9.9.126.1.2.1.1.9 |