MPLS-OAM-ID-STD-MIB Table View

This table contains information about the Maintenance
Entity Groups (MEGs).
          
A MEG, as mentioned in the MPLS-TP OAM framework, defines
a set of one or more Maintenance Entities (MEs).
MEs define a relationship between any two points of a
transport path in an OAM domain to which maintenance and
monitoring operations apply.

mplsOamIdMegEntry row .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
mplsOamId…

Indexes

mplsOamIdMegIndex

Column	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.	Unsigned32 Constraints: range: 1-4294967295	.1.3.6.1.2.1.10.166.21.1.2.1.1
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.	OctetStringr/w Constraints: range: 0-48	.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 when the row status is active.	Enumerationr/w Enumerated Values: 1 ipCompatible 2 iccBased	.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 letters (i.e., A-Z). This ob…	OctetStringr/w Constraints: range: 0-2	.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 contain a non-null value if the MplsOamIdMeg…	OctetStringr/w Constraints: range: 0-6	.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 MplsOamIdMegOperatorType value is iccBased …	OctetStringr/w Constraints: range: 0-7	.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 mplsTunnelTable (RFC 3812). If the se…	Enumerationr/w Enumerated Values: 1 tunnel 2 lsp 3 pseudowire 4 section	.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. If the value is perInterface…	Enumerationr/w Enumerated Values: 1 perNode 2 perInterface	.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 associated bidirectional point-to-point …	Enumerationr/w Enumerated Values: 1 unidirectionalPointToPoint 2 coRoutedBidirectionalPointToPoint 3 associatedBidirectionalPointToPoint 4 unidirectionalPointToMultiPoint	.1.3.6.1.2.1.10.166.21.1.2.1.9
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. The value up (1) indicates that the MEG…	Enumeration Enumerated Values: 1 up 2 down	.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 SNMP manager about the MEG. …	Bits Enumerated Values: 0 megDown 1 meDown 2 oamAppDown 3 pathDown	.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 agent except mplsOamIdMegRowStatus.	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.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.	SNMPv2-TCStorageTyper/w Type Values: 1 other 2 volatile 3 nonVolatile 4 permanent 5 readOnly Description: Describes the memory realization of a conceptual row. A row which is volatile(2) is lost upon reboot. A row which is either nonVolatile(3), permanent(4) or readOnly(5), is backed up by stable storage. A row which is …	.1.3.6.1.2.1.10.166.21.1.2.1.13

This table contains MPLS-TP ME information.
          
The ME is some portion of a transport path that requires
management bounded by two points (called MEPs), and the
relationship between those points to which maintenance
and monitoring operations apply.
          
This table is generic enough to handle MEP and MIP
information within a MEG.

mplsOamIdMeEntry row .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 …

Indexes

mplsOamIdMegIndex mplsOamIdMeIndex mplsOamIdMeMpIndex

Column	Syntax	OID
mplsOamIdMeIndex Uniquely identifies an ME index within a MEG. Managers should obtain new values for row creation in this table by reading mplsOamIdMeIndexNext.	Unsigned32 Constraints: range: 1-4294967295	.1.3.6.1.2.1.10.166.21.1.5.1.1
mplsOamIdMeMpIndex Indicates the Maintenance Point (MP) index that is used to create multiple MEPs in a node of a single ME. The value of this object can be the MEP index or the MIP index. Managers should obtain new values for row creati…	Unsigned32 Constraints: range: 1-4294967295	.1.3.6.1.2.1.10.166.21.1.5.1.2
mplsOamIdMeName This object denotes the ME name. Each ME has a unique name within a MEG.	OctetStringr/w Constraints: range: 1-48	.1.3.6.1.2.1.10.166.21.1.5.1.3
mplsOamIdMeMpIfIndex Indicates the MP interface. If the mplsOamIdMegMpLocation object value is perNode (1), the MP interface index should point to the incoming interface or outgoing interface, or be zero (to indicate that the MP OAM packets…	IF-MIBInterfaceIndexOrZeror/w Type Constraints: range: 0..2147483647 Description: This textual convention is an extension of the InterfaceIndex convention. The latter defines a greater than zero value used to identify an interface or interface sub-layer in the managed system. This extension permits…	.1.3.6.1.2.1.10.166.21.1.5.1.4
mplsOamIdMeSourceMepIndex Indicates the source MEP index of the ME. This object should be configured if the mplsOamIdMegOperatorType object in the mplsOamIdMegEntry is configured as iccBased (2). If the MEG is configured for an IP-based operato…	SNMPv2-SMIUnsigned32r/w Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.10.166.21.1.5.1.5
mplsOamIdMeSinkMepIndex Indicates the sink MEP index of the ME. This object should be configured if the mplsOamIdMegOperatorType object in the mplsOamIdMegEntry is configured as iccBased (2). If the MEG is configured for an IP-based operator,…	SNMPv2-SMIUnsigned32r/w Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.10.166.21.1.5.1.6
mplsOamIdMeMpType Indicates the MP type within the MEG. The object should have the value mep (1) only in the ingress or egress nodes of the transport path. The object can have the value mip (2) in the interm…	Enumerationr/w Enumerated Values: 1 mep 2 mip	.1.3.6.1.2.1.10.166.21.1.5.1.7
mplsOamIdMeMepDirection Indicates the direction of the MEP. This object should be configured if mplsOamIdMeMpType is configured as mep (1); otherwise, notApplicable (3) is set.	Enumerationr/w Enumerated Values: 1 up 2 down 3 notApplicable	.1.3.6.1.2.1.10.166.21.1.5.1.8
mplsOamIdMeServicePointer This variable represents a pointer to the MPLS-TP transport path. This value MUST point at an entry in the mplsTunnelEntry if mplsOamIdMegServicePointerType is configured as tunnel (1), lsp (2), or section (4), or at a…	SNMPv2-TCRowPointerr/w Description: Represents a pointer to a conceptual row. The value is the name of the instance of the first accessible columnar object in the conceptual row. For example, ifIndex.3 would point to the 3rd row in the ifTable…	.1.3.6.1.2.1.10.166.21.1.5.1.9
mplsOamIdMeRowStatus 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 agent except mplsOamIdMeRowStatus.	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.2.1.10.166.21.1.5.1.10
mplsOamIdMeStorageType 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.	SNMPv2-TCStorageTyper/w Type Values: 1 other 2 volatile 3 nonVolatile 4 permanent 5 readOnly Description: Describes the memory realization of a conceptual row. A row which is volatile(2) is lost upon reboot. A row which is either nonVolatile(3), permanent(4) or readOnly(5), is backed up by stable storage. A row which is …	.1.3.6.1.2.1.10.166.21.1.5.1.11