MplsOamIdMegEntry |
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SEQUENCE |
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mplsOamIdMegIndex |
Unsigned32 |
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mplsOamIdMegName |
SnmpAdminString |
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mplsOamIdMegOperatorType |
INTEGER |
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mplsOamIdMegIdCc |
SnmpAdminString |
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mplsOamIdMegIdIcc |
SnmpAdminString |
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mplsOamIdMegIdUmc |
SnmpAdminString |
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mplsOamIdMegServicePointerType |
INTEGER |
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mplsOamIdMegMpLocation |
INTEGER |
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mplsOamIdMegPathFlow |
INTEGER |
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mplsOamIdMegOperStatus |
INTEGER |
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mplsOamIdMegSubOperStatus |
BITS |
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mplsOamIdMegRowStatus |
RowStatus |
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mplsOamIdMegStorageType |
StorageType |
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MplsOamIdMeEntry |
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SEQUENCE |
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mplsOamIdMeIndex |
Unsigned32 |
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mplsOamIdMeMpIndex |
Unsigned32 |
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mplsOamIdMeName |
SnmpAdminString |
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mplsOamIdMeMpIfIndex |
InterfaceIndexOrZero |
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mplsOamIdMeSourceMepIndex |
Unsigned32 |
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mplsOamIdMeSinkMepIndex |
Unsigned32 |
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mplsOamIdMeMpType |
INTEGER |
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mplsOamIdMeMepDirection |
INTEGER |
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mplsOamIdMeServicePointer |
RowPointer |
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mplsOamIdMeRowStatus |
RowStatus |
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mplsOamIdMeStorageType |
StorageType |
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mplsOamIdMegEntry |
1.3.6.1.2.1.10.166.21.1.2.1 |
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. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MplsOamIdMegEntry |
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mplsOamIdMeEntry |
1.3.6.1.2.1.10.166.21.1.5.1 |
An entry in this table represents an MPLS-TP ME. This
entry represents the ME if the source and sink MEPs are
defined.
An ME is a point-to-point entity. One ME has two such
MEPs. A MEG is a group of one or more MEs. One MEG can
have two or more MEPs.
For a point-to-point LSP, one MEG has one ME, and this ME
is associated with two MEPs (source and sink MEPs) within
a MEG. Each mplsOamIdMeIndex value denotes the ME within
a MEG.
In the case of unidirectional point-to-point transport
paths, a single unidirectional ME is defined to monitor
it, and mplsOamIdMeServicePointer points to a
unidirectional point-to-point path.
In the case of associated bidirectional point-to-point
transport paths, two independent unidirectional
MEs are defined to independently monitor each direction,
and each mplsOamIdMeServicePointer MIB object points to a
unique unidirectional transport path.
This has implications for transactions that terminate at
or query a MIP, as a return path from a MIP to a source
MEP does not necessarily exist within the MEG.
In the case of co-routed bidirectional point-to-point
transport paths, a single bidirectional ME is defined to
monitor both directions congruently, and the
mplsOamIdMeServicePointer MIB object points to a co-routed
bidirectional point-to-point transport path.
In the case of unidirectional point-to-multipoint transport
paths, a single unidirectional ME for each leaf is defined
to monitor the transport path from the root to that leaf,
and each leaf has different transport path information in
the mplsOamIdMeServicePointer MIB object. Note that the
MplsOamIdMeEntry should be created manually once the MEG
is configured for OAM operations. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MplsOamIdMeEntry |
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