mplsOamIdMegEntry
MPLS-OAM-ID-STD-MIB ·
.1.3.6.1.2.1.10.166.21.1.2.1
Object
row
An entry in this table represents an MPLS-TP MEG.
An entry can be created by a network administrator
or by an SNMP agent as instructed by an MPLS-TP OAM
framework.
When a new entry is created with
mplsOamIdMegOperatorType set to ipCompatible (1),
then as per RFC 6370 (MEG_ID for an LSP is LSP_ID, and
MEG_ID for a PW is PW_Path_ID), MEP_ID can be
automatically formed.
For a co-routed bidirectional LSP, MEG_ID is
A1-{Global_ID::Node_ID::Tunnel_Num}::Z9-{Global_ID::
Node_ID::Tunnel_Num}::LSP_Num.
For an associated bidirectional LSP, MEG_ID is
A1-{Global_ID::Node_ID::Tunnel_Num::LSP_Num}::
Z9-{Global_ID::Node_ID::Tunnel_Num::LSP_Num}.
For an LSP, MEP_ID is formed using
Global_ID::Node_ID::Tunnel_Num::LSP_Num.
For a PW, MEG_ID is formed using AGI::
A1-{Global_ID::Node_ID::AC_ID}::
Z9-{Global_ID::Node_ID::AC_ID}.
For a PW, MEP_ID is formed using
AGI::Global_ID::Node_ID::AC_ID.
MEP_ID is retrieved from the mplsOamIdMegServicePointer
object based on the mplsOamIdMegServicePointerType value.
The ICC MEG_ID for an LSP and a PW is formed using the
objects mplsOamIdMegIdIcc and mplsOamIdMegIdUmc.
MEP_ID can be formed using MEG_ID::MEP_Index.
Context
- MIB
- MPLS-OAM-ID-STD-MIB
- OID
.1.3.6.1.2.1.10.166.21.1.2.1- Type
- row
- Status
- current
- Parent
- mplsOamIdMegTable
- Table
- mplsOamIdMegTable
- Children
- 13
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsOamIdMegIndex Index for the conceptual row identifying a MEG within
this MEG table. Managers should obtain new values for row
creation in this table by reading mplsOamIdMegIndexNext. | column | Unsigned32 | .1.3.6.1.2.1.10.166.21.1.2.1.1 |
| mplsOamIdMegOperStatus This object specifies the operational status of the
Maintenance Entity Group (MEG). This object is used to
send the notification to the SNMP manager about the MEG.
… | column | Enumeration | .1.3.6.1.2.1.10.166.21.1.2.1.10 |
| mplsOamIdMegSubOperStatus This object specifies the reason why the MEG operational
status, as indicated by the object mplsOamIdMegOperStatus,
is down. This object is used to send the notification to
the S… | column | Bits | .1.3.6.1.2.1.10.166.21.1.2.1.11 |
| mplsOamIdMegRowStatus This variable is used to create, modify, and/or delete
a row in this table. When a row in this table is in the
active(1) state, no objects in that row can be modified
by the agen… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.10.166.21.1.2.1.12 |
| mplsOamIdMegStorageType This variable indicates the storage type for this
object.
Conceptual rows having the value 'permanent'
need not allow write access to any columnar
objects in the row. | column | SNMPv2-TCStorageType | .1.3.6.1.2.1.10.166.21.1.2.1.13 |
| mplsOamIdMegName Each MEG has a unique name amongst all those used or
available to a service provider or operator. It
facilitates easy identification of administrative
responsibility for each MEG. | column | OctetString | .1.3.6.1.2.1.10.166.21.1.2.1.2 |
| mplsOamIdMegOperatorType Indicates the operator type for the MEG. Conceptual rows
having 'iccBased' as the operator type MUST have valid
values for the objects mplsOamIdMegIdIcc and
mplsOamIdMegIdUmc whe… | column | Enumeration | .1.3.6.1.2.1.10.166.21.1.2.1.3 |
| mplsOamIdMegIdCc Global uniqueness is assured by concatenating the ICC
with a Country Code (CC). The Country Code (alpha-2)
is a string of two alphabetic characters represented
with uppercase let… | column | OctetString | .1.3.6.1.2.1.10.166.21.1.2.1.4 |
| mplsOamIdMegIdIcc Unique code assigned to a network operator or service
provider; maintained by the ITU-T. This is the
ITU Carrier Code used to form the MEGID.
This object MUST cont… | column | OctetString | .1.3.6.1.2.1.10.166.21.1.2.1.5 |
| mplsOamIdMegIdUmc Unique code assigned by a network operator or service
provider. This code is appended to mplsOamIdMegIdIcc to
form the MEGID.
This object MUST contain a non-null value if
the Mpl… | column | OctetString | .1.3.6.1.2.1.10.166.21.1.2.1.6 |
| mplsOamIdMegServicePointerType Indicates the service type for the MEG.
If the service type indicates tunnel (1), the service
pointer in the mplsOamIdMeTable points to an entry in
the point-to-point mplsTunnelTa… | column | Enumeration | .1.3.6.1.2.1.10.166.21.1.2.1.7 |
| mplsOamIdMegMpLocation Indicates the MP location type for this MEG.
If the value is perNode, then the MEG in the LSR supports
only perNode MEPs/MIPs, i.e., only one MEP/MIP in an LSR.
… | column | Enumeration | .1.3.6.1.2.1.10.166.21.1.2.1.8 |
| mplsOamIdMegPathFlow Indicates the transport path flow for this MEG.
In the case of a unidirectional point-to-point transport
path, a single unidirectional ME is defined to monitor it.
In the case of … | column | Enumeration | .1.3.6.1.2.1.10.166.21.1.2.1.9 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsOamIdMegIndex Index for the conceptual row identifying a MEG within
this MEG table. Managers should obtain new values for row
creation in this table by reading mplsOamIdMegIndexNext. | column | Unsigned32 | .1.3.6.1.2.1.10.166.21.1.2.1.1 |