mplsXCEntry
MPLS-LSR-MIB ·
.1.3.6.1.3.96.1.9.1
Object
row
A row in this table represents one cross-connect
entry. The following objects index it:
- cross-connect index mplsXCIndex that uniquely
identifies a group of cross-connect entries
- interface index of the in-segment,
mplsInSegmentIfIndex
- incoming label(s), mplsInSegmentLabel
- out-segment index, mplsOutSegmentIndex
Originating LSPs:
These are represented by using the special
combination of values mplsInSegmentIfIndex=0 and
mplsInSegmentLabel=0 as indexes. In this case the
mplsOutSegmentIndex MUST be non-zero.
Terminating LSPs:
These are represented by using the special value
mplsOutSegmentIndex=0 as index.
Special labels:
Entries indexed by reserved MPLS label values 0
through 15 imply terminating LSPs and MUST have
mplsOutSegmentIfIndex = 0. Note that situations
where LSPs are terminated with incoming label equal
to 0, should have mplsInSegmentIfIndex = 0 as well,
but can be distinguished from originating LSPs
because the mplsOutSegmentIfIndex = 0. The
mplsOutSegmentIfIndex MUST only be set to 0 in
cases of terminating LSPs.
An entry can be created by a network administrator
or by an SNMP agent as instructed by an MPLS
signaling protocol.
Context
- MIB
- MPLS-LSR-MIB
- OID
.1.3.6.1.3.96.1.9.1- Type
- row
- Status
- current
- Parent
- mplsXCTable
- Table
- mplsXCTable
- Children
- 9
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsXCIndex Primary index for the conceptual row identifying
a group of cross-connect segments. | column | Integer32 | .1.3.6.1.3.96.1.9.1.1 |
| mplsXCLspId This value identifies the label switched path that
this cross-connect entry belongs to. | column | MplsLSPID | .1.3.6.1.3.96.1.9.1.2 |
| mplsXCLabelStackIndex Primary index into mplsLabelStackTable identifying a
stack of labels to be pushed beneath the top label.
Note that the top label identified by the out-
segment ensures that all th… | column | Integer32 | .1.3.6.1.3.96.1.9.1.3 |
| mplsXCIsPersistent Denotes whether or not this cross-connect entry and
associated in- and out-segments should be restored
automatically after failures. This value MUST be
set to false in cases wher… | column | SNMPv2-TCTruthValue | .1.3.6.1.3.96.1.9.1.4 |
| mplsXCOwner Denotes the entity that created and is responsible
for managing this cross-connect. | column | MplsObjectOwner | .1.3.6.1.3.96.1.9.1.5 |
| mplsXCRowStatus For creating, modifying, and deleting this row. | column | SNMPv2-TCRowStatus | .1.3.6.1.3.96.1.9.1.6 |
| mplsXCStorageType Defines the storage type for this object. | column | SNMPv2-TCStorageType | .1.3.6.1.3.96.1.9.1.7 |
| mplsXCAdminStatus The desired operational status of this segment. | column | Enumeration | .1.3.6.1.3.96.1.9.1.8 |
| mplsXCOperStatus The actual operational status of this cross-
connect. | column | Enumeration | .1.3.6.1.3.96.1.9.1.9 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsXCIndex Primary index for the conceptual row identifying
a group of cross-connect segments. | column | Integer32 | .1.3.6.1.3.96.1.9.1.1 |
| mplsInSegmentIfIndex This is a unique index for an entry in the
MplsInSegmentTable. This value represents the
interface index for the incoming MPLS interface. A
value of zero represents an incoming … | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.3.96.1.3.1.1 |
| mplsInSegmentLabel The incoming label for this segment. | column | MplsLabel | .1.3.6.1.3.96.1.3.1.2 |
| mplsOutSegmentIndex This value contains a unique index for this row.
While a value of 0 is not valid as an index for this
row it can be supplied as a valid value to index
mplsXCTable to access entrie… | column | Integer32 | .1.3.6.1.3.96.1.6.1.1 |