MPLS-LDP-MIB

All MIBs › MPLS-LDP-MIB

Organization: Multiprotocol Label Switching (mpls) Working Group

Last Updated: 2006-01-04

Category: IETF Standards, MPLS

Description: Manages IETF MPLS Label Distribution Protocol sessions, neighbors, and bindings.

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What Is MPLS-LDP-MIB?

MPLS-LDP-MIB is an IETF standards-based module (based on the MPLS LDP draft that became RFC 3815) for managing the Label Distribution Protocol used to establish MPLS label-switched paths between routers. It exposes configuration and operational data about LDP entities, sessions, hello adjacencies, and peer label spaces — the control-plane state of label distribution on a router. In monitoring terms it tracks the software/protocol status of MPLS forwarding, revealing whether LDP sessions to neighboring routers are established, how many peers are active, and whether label bindings are exchanged correctly, rather than physical hardware health. It depends on the base IETF MPLS architecture and typically complements MPLS-related MIBs such as MPLS-TE-MIB and MPLS-LSR-MIB in a full MPLS management picture. It is deployed on MPLS-capable routers and label switch routers (LSRs) in service-provider and enterprise backbone networks. Service providers running large label-switched cores commonly automate MPLS-LDP-MIB SNMP polling on a short interval across every LSR to catch a dropped LDP session or missing hello adjacency within seconds of it occurring.

IPNetwork Monitor allows you to monitor SNMP objects defined in MPLS-LDP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

vendor-neutral, standards-based MIB, not tied to a specific manufacturer — applies to MPLS-capable routers/label switch routers

Monitoring Examples

An operator would poll an LDP session table to confirm expected LDP peer sessions are in the operational state, and check an LDP hello adjacency table for expected neighbor discovery. A session that unexpectedly drops to a non-operational state, or a missing hello adjacency to a known neighbor router, would indicate an LDP protocol or link-layer problem preventing label distribution. Because no concrete sample object names were supplied for this module, table names are given generically based on the well-documented RFC 3815 structure rather than exact source text.

What Can Be Monitored

LDP session state
LDP peer/neighbor discovery
label binding exchange
LDP entity configuration

Imported Objects

From CISCO-SMI

ciscoExperiment

OBJECT-IDENTITY

From IANA-ADDRESS-FAMILY-NUMBERS-MIB

AddressFamilyNumbers

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowPointer
RowStatus
StorageType
TEXTUAL-CONVENTION
TimeInterval
TimeStamp
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
mplsLdpAtmGroup	1.3.6.1.4.1.9.10.65.3.1.3			Objects that apply to all MPLS LDP implementations over ATM.
mplsLdpAtmSessionEntry	1.3.6.1.4.1.9.10.65.1.3.3.4.1		not-accessible	An entry in this table represents information on a single label range intersection between an LDP Entity and LDP Peer. The information contained in a row is read-only.
mplsLdpAtmSessionTable	1.3.6.1.4.1.9.10.65.1.3.3.4		not-accessible	A table which relates Sessions in the 'mplsLdpSessionTable' and their label range intersections. There could be one or more label range intersections between an LDP Entity and LDP Peer using ATM as the underlying media. Each row represents a single label range intersection. NOTE: this table cannot use the 'AUGMENTS' clause because there is not necessarily a one-to-one mapping between this table and the mplsLdpSessionTable.
C32 mplsLdpAttemptedSessions	1.3.6.1.4.1.9.10.65.1.2.6.1.1	Counter32	read-only	A count of the total attempted sessions for this LDP Entity.
C32 mplsLdpBadLdpIdentifierErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.6	Counter32	read-only	This object counts the number of Bad LDP Identifier Fatal Errors detected by the session(s) (past and present) associated with this LDP Entity.
C32 mplsLdpBadMessageLengthErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.8	Counter32	read-only	This object counts the number of Bad Message Length Fatal Errors detected by the session(s) (past and present) associated with this LDP Entity.
C32 mplsLdpBadPduLengthErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.7	Counter32	read-only	This object counts the number of Bad Pdu Length Fatal Errors detected by the session(s) (past and present) associated with this LDP Entity.
C32 mplsLdpBadTlvLengthErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.9	Counter32	read-only	This object counts the number of Bad TLV Length Fatal Errors detected by the session(s) (past and present) associated with this LDP Entity.
mplsLdpCompliances	1.3.6.1.4.1.9.10.65.3.2
I32 mplsLdpConfFrMaximumDlci	1.3.6.1.4.1.9.10.65.1.2.5.2.1.2	Integer32	read-create	The upper bound which is supported. This value should be the same as that in the Frame Relay Label Range Component's Maximum DLCI field.
I32 mplsLdpConfFrMinimumDlci	1.3.6.1.4.1.9.10.65.1.2.5.2.1.1	Integer32	not-accessible	The lower bound which is supported. This value should be the same as that in the Frame Relay Label Range Component's Minimum DLCI field.
ROW mplsLdpConfFrRowStatus	1.3.6.1.4.1.9.10.65.1.2.5.2.1.4	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. If the value of the object 'mplsLdpEntityOptionalParameters' contains the value of 'frameRelaySessionParameters(3)' then there must be at least one corresponding entry in this table. NOTE: This RowStatus object should have the same value of the 'mplsLdpEntityRowStatus' related to this entry.
STO mplsLdpConfFrStorageType	1.3.6.1.4.1.9.10.65.1.2.5.2.1.3	StorageType	read-create	The storage type for this entry.
NUM mplsLdpConfGenericIfIndexOrZero	1.3.6.1.4.1.9.10.65.1.2.3.1.1.2	InterfaceIndexOrZero	read-create	This value represents either the InterfaceIndex of the 'ifLayer' where this Generic Label was created, or 0 (zero). The value of zero means that the InterfaceIndex is not known. For example, if the InterfaceIndex is created subsequent to the Generic Label's creation, then it would not be known. However, if the InterfaceIndex is known, then it must be represented by this value. If an InterfaceIndex becomes known, then the network management entity (e.g. SNMP agent) responsible for this object MUST change the value from 0 (zero) to the value of the InterfaceIndex. If this Generic Label is being used in forwarding data, then the value of this object MUST be the InterfaceIndex.
U32 mplsLdpConfGenericIndex	1.3.6.1.4.1.9.10.65.1.2.3.1.1.1	Unsigned32	not-accessible	This index is used to distinguish between multiple Generic Labels configured for the same LDP Entity.
U32 mplsLdpConfGenericLabel	1.3.6.1.4.1.9.10.65.1.2.3.1.1.3	Unsigned32	read-create	The value of this object represents the Generic Label used in the Generic Label TLV.
ROW mplsLdpConfGenericRowStatus	1.3.6.1.4.1.9.10.65.1.2.3.1.1.5	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. NOTE: This RowStatus object should have the same value of the 'mplsLdpEntityRowStatus' related to this entry.
STO mplsLdpConfGenericStorageType	1.3.6.1.4.1.9.10.65.1.2.3.1.1.4	StorageType	read-create	The storage type for this entry.
mplsLdpConformance	1.3.6.1.4.1.9.10.65.3
INT mplsLdpEntityAdminStatus	1.3.6.1.4.1.9.10.65.1.2.2.1.4	INTEGER	read-create	The administrative status of this LDP Entity. If this object is changed from 'enable' to 'disable' and this entity has already attempted to establish contact with a Peer (which implies that the 'mplsLdpEntityRowStatus' object has been set to 'active'), then all contact with that Peer is lost and all information from that Peer needs to be removed from the MIB. At this point the user is able to change values which are related to this entity. When the admin status is set back to 'up', then this Entity will attempt to establish new sessions with the Peer.
NUM mplsLdpEntityAtmIfIndexOrZero	1.3.6.1.4.1.9.10.65.1.2.4.1.1.1	InterfaceIndexOrZero	read-create	This value represents either the InterfaceIndex of the 'ifLayer' where the ATM Labels 'owned' by this entry were created, or 0 (zero). The value of zero means that the InterfaceIndex is not known. For example, if the InterfaceIndex is created subsequent to the ATM Label's creation, then it would not be known. However, if the InterfaceIndex is known, then it must be represented by this value. If an InterfaceIndex becomes known, then the network management entity (e.g. SNMP agent) responsible for this object MUST change the value from 0 (zero) to the value of the InterfaceIndex. If an ATM Label is being used in forwarding data, then the value of this object MUST be the InterfaceIndex.
U32 mplsLdpEntityAtmLabelRangeComponents	1.3.6.1.4.1.9.10.65.1.2.4.1.1.3	Unsigned32	read-create	Number of LabelRange Components in the Initialization message. This also represents the number of entries in the mplsLdpLabelRangeComponentsTable which correspond to this entry.
INT mplsLdpEntityAtmLsrConnectivity	1.3.6.1.4.1.9.10.65.1.2.4.1.1.5	INTEGER	read-create	The peer LSR may be connected indirectly by means of an ATM VP so that the VPI values may be different on either endpoint so the label MUST be encoded entirely within the VCI field.
INT mplsLdpEntityAtmMergeCap	1.3.6.1.4.1.9.10.65.1.2.4.1.1.2	INTEGER	read-create	Denotes the Merge Capability of this Entity.
mplsLdpEntityAtmObjects	1.3.6.1.4.1.9.10.65.1.2.4
mplsLdpEntityAtmParmsEntry	1.3.6.1.4.1.9.10.65.1.2.4.1.1		not-accessible	An entry in this table represents the ATM parameters and ATM information for this LDP entity.
mplsLdpEntityAtmParmsTable	1.3.6.1.4.1.9.10.65.1.2.4.1		not-accessible	This table contains information about the ATM specific information which could be used in the 'Optional Parameters' and other ATM specific information.
ROW mplsLdpEntityAtmRowStatus	1.3.6.1.4.1.9.10.65.1.2.4.1.1.11	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. NOTE: This RowStatus object should have the same value of the 'mplsLdpEntityRowStatus' related to this entry.
STO mplsLdpEntityAtmStorageType	1.3.6.1.4.1.9.10.65.1.2.4.1.1.10	StorageType	read-create	The storage type for this entry.
INT mplsLdpEntityAtmVcDirectionality	1.3.6.1.4.1.9.10.65.1.2.4.1.1.4	INTEGER	read-create	If the value of this object is 'bidirectional(0)', a given VCI, within a given VPI, is used as a label for both directions independently. If the value of this object is 'unidirectional(1)', a given VCI within a VPI designates one direction.
mplsLdpEntityConfAtmLabelRangeEntry	1.3.6.1.4.1.9.10.65.1.2.4.2.1		not-accessible	A row in the LDP Entity Configurable ATM Label Range Table. One entry in this table contains information on a single range of labels represented by the configured Upper and Lower Bounds VPI/VCI pairs. These are the same data used in the Initialization Message. NOTE: The ranges for a specific LDP Entity are UNIQUE and non-overlapping. For example, for a specific LDP Entity index, there could be one entry having ConfLowerBound vpi/vci == 0/32, and ConfUpperBound vpi/vci == 0/100, and a second entry for this same interface with ConfLowerBound vpi/vci == 0/101 and ConfUpperBound vpi/vci == 0/200. However, there could not be a third entry with ConfLowerBound vpi/vci == 0/200 and ConfUpperBound vpi/vci == 0/300 because this label range overlaps with the second entry (i.e. both entries now have 0/200). A row will not be created unless a unique and non-overlapping range is specified. Thus, row creation implies a one-shot row creation of LDP EntityID and ConfLowerBound vpi/vci and ConfUpperBound vpi/vci. At least one label range entry for a specific LDP Entity MUST include the default VPI/VCI values denoted in the LDP Entity Table.
OID mplsLdpEntityConfAtmLabelRangeMaximumVci	1.3.6.1.4.1.9.10.65.1.2.4.2.1.4	AtmVcIdentifier	read-create	The maximum VCI number configured for this range.
OID mplsLdpEntityConfAtmLabelRangeMaximumVpi	1.3.6.1.4.1.9.10.65.1.2.4.2.1.3	AtmVpIdentifier	read-create	The maximum VPI number configured for this range.
OID mplsLdpEntityConfAtmLabelRangeMinimumVci	1.3.6.1.4.1.9.10.65.1.2.4.2.1.2	AtmVcIdentifier	not-accessible	The minimum VCI number configured for this range.
OID mplsLdpEntityConfAtmLabelRangeMinimumVpi	1.3.6.1.4.1.9.10.65.1.2.4.2.1.1	AtmVpIdentifier	not-accessible	The minimum VPI number configured for this range.
ROW mplsLdpEntityConfAtmLabelRangeRowStatus	1.3.6.1.4.1.9.10.65.1.2.4.2.1.6	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. There must exist at least one entry in this table for every LDP Entity that has 'mplsLdpEntityOptionalParameters' object with a value of 'atmSessionParameters'. NOTE: This RowStatus object should have the same value of the 'mplsLdpEntityRowStatus' related to this entry.
STO mplsLdpEntityConfAtmLabelRangeStorageType	1.3.6.1.4.1.9.10.65.1.2.4.2.1.5	StorageType	read-create	The storage type for this entry.
mplsLdpEntityConfAtmLabelRangeTable	1.3.6.1.4.1.9.10.65.1.2.4.2		not-accessible	The MPLS LDP Entity Configurable ATM Label Range Table. The purpose of this table is to provide a mechanism for specifying a contiguous range of vpi's with a contiguous range of vci's, or a 'label range' for LDP Entities. LDP Entities which use ATM must have at least one entry in this table.
mplsLdpEntityConfFrLabelRangeEntry	1.3.6.1.4.1.9.10.65.1.2.5.2.1		not-accessible	An entry in this table represents the Frame Relay optional parameters associated with the LDP entity.
mplsLdpEntityConfFrLabelRangeTable	1.3.6.1.4.1.9.10.65.1.2.5.2		not-accessible	This table contains information about the Optional Parameters to specify what this Entity is going to specify for Frame Relay specific LDP Intialization Messages.
mplsLdpEntityConfGenericEntry	1.3.6.1.4.1.9.10.65.1.2.3.1.1		not-accessible	An entry in this table provides a way to configure a 'Generic Label' for LDP. An entry in the 'mplsLdpEntityTable' will only have associated entries in this Table if Generic Labels are configured for a specific 'mplsLdpEntityEntry'. Thus, not every 'mplsLdpEntityEntry' will have associated entries in this table. The InterfaceIndex value for a Generic Label is from the 'ifLayer' where the label is created. Likewise, the ifType of the interface is the 'ifLayer' where the label is created. For example, if an implementation creates the generic label at the ifLayer which has the 'ifType' of 'mpls', then the 'mplsLdpConfGenericIfIndexOrZero' object should be set to the value of the InterfaceIndex for this 'ifLayer'. If the value of 'mplsLdpConfGenericIfIndexOrZero' is zero then the InterfaceIndex value of this object is not known. If this Generic Label is used, i.e. a session has been established successfully and data is forwarded using this label, then the value of the 'mplsLdpConfGenericIfIndexOrZero' object MUST be updated by the network management entity (e.g. SNMP agent) to reflect the InterfaceIndex value for the 'ifLayer' that created the Generic Label. To summarize, not all implementations may assign ifIndices at a label's creation time, thus, an ifIndex value may not be known, until a subsequent time. However, once that ifIndex value is known, the 'mplsLdpConfGenericIfIndexOrZero' object should be changed to reflect the ifIndex value.
mplsLdpEntityConfGenericTable	1.3.6.1.4.1.9.10.65.1.2.3.1		not-accessible	This table provides a way to configure Generic Labels associated with LDP entities on the LSR.
OID mplsLdpEntityDefaultControlVci	1.3.6.1.4.1.9.10.65.1.2.4.1.1.7	AtmVcIdentifier	read-create	The Default VCI value for a non-MPLS connection. The default value of this is 32 but other values may be configured. This object allows a different value to be configured.
OID mplsLdpEntityDefaultControlVpi	1.3.6.1.4.1.9.10.65.1.2.4.1.1.6	AtmVpIdentifier	read-create	The default VPI value for the non-MPLS connection. The default value of this is 0 (zero) but other values may be configured. This object allows a different value to be configured.
TIM mplsLdpEntityDiscontinuityTime	1.3.6.1.4.1.9.10.65.1.2.2.1.21	TimeStamp	read-only	The value of sysUpTime on the most recent occasion at which any one or more of this entity's counters suffered a discontinuity. The relevant counters are the specific instances associated with this entity of any Counter32, or Counter64 object contained in the 'mplsLdpEntityStatsTable'. If no such discontinuities have occurred since the last re-initialization of the local management subsytem, then this object contains a zero value.
mplsLdpEntityEntry	1.3.6.1.4.1.9.10.65.1.2.2.1		not-accessible	An entry in this table represents an LDP entity. An entry can be created by a network administrator or by an SNMP agent as instructed by LDP.
I32 mplsLdpEntityFailedInitSessionThreshold	1.3.6.1.4.1.9.10.65.1.2.2.1.11	Integer32	read-create	When attempting to establish a session with a given Peer, the given LDP Entity should send out the SNMP notification, 'mplsLdpFailedInitSessionThresholdExceeded', when the number of Session Initialization messages sent exceeds this threshold. A value of 0 (zero) for this object indicates that the threshold is infinity, and the SNMP notification will never be sent when the value of this object is 0 (zero).
INT mplsLdpEntityFailedInitSessionTrapEnable	1.3.6.1.4.1.9.10.65.1.2.2.1.10	INTEGER	read-create	Indicates whether the 'mplsLdpFailedInitSessionThresholdExceeded' trap should be generated. If the value of this object is 'enabled(1)' then the trap will generated. If the value of this object is 'disabled(2)' then the trap will not be generated. The DEFVAL is set to 'enabled(1)'.
mplsLdpEntityFrameRelayObjects	1.3.6.1.4.1.9.10.65.1.2.5
mplsLdpEntityFrameRelayParmsEntry	1.3.6.1.4.1.9.10.65.1.2.5.1.1		not-accessible	An entry in this table represents the Frame Relay optional parameters associated with the LDP entity.
mplsLdpEntityFrameRelayParmsTable	1.3.6.1.4.1.9.10.65.1.2.5.1		not-accessible	This table contains information about the Optional Parameters to specify what this Entity is going to specify for Frame Relay specific LDP Intialization Messages.
NUM mplsLdpEntityFrIfIndexOrZero	1.3.6.1.4.1.9.10.65.1.2.5.1.1.1	InterfaceIndexOrZero	read-create	This value represents either the InterfaceIndex of the 'ifLayer' where the Frame Relay Labels 'owned' by this entry were created, or 0 (zero). The value of zero means that the InterfaceIndex is not known. For example, if the InterfaceIndex is created subsequent to the Frame Relay Label's creation, then it would not be known. However, if the InterfaceIndex is known, then it must be represented by this value. If an InterfaceIndex becomes known, then the network management entity (e.g. SNMP agent) responsible for this object MUST change the value from 0 (zero) to the value of the InterfaceIndex. If an Frame Relay Label is being used in forwarding data, then the value of this object MUST be the InterfaceIndex.
U32 mplsLdpEntityFrLabelRangeComponents	1.3.6.1.4.1.9.10.65.1.2.5.1.1.3	Unsigned32	read-create	Number of LabelRange Components in the Initialization message. This also represents the number of entries in the mplsLdpEntityConfFrLabelRangeTable which correspond to this entry.
INT mplsLdpEntityFrLen	1.3.6.1.4.1.9.10.65.1.2.5.1.1.4	INTEGER	read-create	This object specifies the DLCI bits.
INT mplsLdpEntityFrMergeCap	1.3.6.1.4.1.9.10.65.1.2.5.1.1.2	INTEGER	read-create	This represents whether or not Frame Relay merge capability is supported.
ROW mplsLdpEntityFrParmsRowStatus	1.3.6.1.4.1.9.10.65.1.2.5.1.1.7	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. NOTE: This RowStatus object should have the same value of the 'mplsLdpEntityRowStatus' related to this entry.
STO mplsLdpEntityFrParmsStorageType	1.3.6.1.4.1.9.10.65.1.2.5.1.1.6	StorageType	read-create	The storage type for this entry.
INT mplsLdpEntityFrVcDirectionality	1.3.6.1.4.1.9.10.65.1.2.5.1.1.5	INTEGER	read-create	If the value of this object is 'bidirectional(0)', then the LSR supports the use of a given DLCI as a label for both directions independently. If the value of this object is 'unidirectional(1)', then the LSR uses the given DLCI as a label in only one direction.
mplsLdpEntityGenericObjects	1.3.6.1.4.1.9.10.65.1.2.3
I32 mplsLdpEntityHelloHoldTimer	1.3.6.1.4.1.9.10.65.1.2.2.1.9	Integer32	read-create	The two octet value which is the proposed Hello hold timer for this LDP Entity. A value of 0 means use the default, which is 15 seconds for Link Hellos and 45 seconds for Targeted Hellos. A value of 65535 means infinite.
U32 mplsLdpEntityHopCount	1.3.6.1.4.1.9.10.65.1.2.2.1.16	Unsigned32	read-create	If the value of 'mplsLdpEntityHopCountLoopDetection' for this entry is 'enabled(1)', then this object represents the initial Hop Count for this Entity. If the value of 'mplsLdpEntityHopCountLoopDetection' is 'disabled(0)', then the value of this object is undefined.
INT mplsLdpEntityHopCountLoopDetection	1.3.6.1.4.1.9.10.65.1.2.2.1.15	INTEGER	read-create	An indication of whether loop detection based on hop count is disabled or enabled for this Entity. If this object has the value of 'disabled(0)', then loop detection using hop counts is disabled. Otherwise, if this object has a value of 'enabled(1)', then loop detection based on hop counts is enabled. Also, the value of the object, 'mplsLdpLsrLoopDetectionCapable', must have the value of either: 'hopCount(3)' or 'hopCountAndPathVector(5)'.
U32 mplsLdpEntityIndex	1.3.6.1.4.1.9.10.65.1.2.2.1.2	Unsigned32	not-accessible	This index is used as a secondary index to uniquely identify this row. Before creating a row in this table, the 'mplsLdpEntityIndexNext' object should be retrieved. That value should be used for the value of this index when creating a row in this table. (NOTE: if a value of zero (0) is retrieved, that indicates that no rows can be created in this table at this time.
U32 mplsLdpEntityIndexNext	1.3.6.1.4.1.9.10.65.1.2.1	Unsigned32	read-only	This object contains an appropriate value to be used for mplsLdpEntityIndex when creating entries in the mplsLdpEntityTable. The value 0 indicates that no unassigned entries are available. To obtain the mplsLdpEntityIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval, the agent should modify the value to the next unassigned index.
I32 mplsLdpEntityKeepAliveHoldTimer	1.3.6.1.4.1.9.10.65.1.2.2.1.8	Integer32	read-create	The two octet value which is the proposed keep alive hold timer for this LDP Entity.
INT mplsLdpEntityLabelDistributionMethod	1.3.6.1.4.1.9.10.65.1.2.2.1.12	INTEGER	read-create	For any given LDP session, the method of label distribution must be specified.
OID mplsLdpEntityLdpId	1.3.6.1.4.1.9.10.65.1.2.2.1.1	MplsLdpIdentifier	not-accessible	The LDP identifier. The first four octets encode an IP address assigned to the LSR, and the last two octets identify a specific label space within the LSR.
U32 mplsLdpEntityMaxPduLength	1.3.6.1.4.1.9.10.65.1.2.2.1.7	Unsigned32	read-create	The maximum PDU Length that is sent in the Common Session Parameters of an Initialization Message. A value of 255 or less specifies the default maximum length of 4096 octets.
mplsLdpEntityObjects	1.3.6.1.4.1.9.10.65.1.2
INT mplsLdpEntityOperStatus	1.3.6.1.4.1.9.10.65.1.2.2.1.5	INTEGER	read-only	The operational status of this LDP Entity.
MPL mplsLdpEntityOptionalParameters	1.3.6.1.4.1.9.10.65.1.2.2.1.20	MplsLdpLabelTypes	read-create	Specifies the optional parameters for the LDP Initialization Message. If the value is generic(1) then no optional parameters will be sent in the LDP Initialization message associated with this Entity. If the value is atmParameters(2) then a row must be created in the mplsLdpEntityAtmParms Table, which corresponds to this entry. If the value is frameRelayParameters(3) then a row must be created in the mplsLdpEntityFrameRelayParms Table, which corresponds to this entry.
I32 mplsLdpEntityPathVectorLimit	1.3.6.1.4.1.9.10.65.1.2.2.1.14	Integer32	read-create	If the value of this object is 0 (zero) then Loop Dection for Path Vectors is disabled. Otherwise, if this object has a value greater than zero, then Loop Dection for Path Vectors is enabled, and the Path Vector Limit is this value. Also, the value of the object, 'mplsLdpLsrLoopDetectionCapable', must be set to either 'pathVector(4)' or 'hopCountAndPathVector(5)', if this object has a value greater than 0 (zero).
mplsLdpEntityPeerEntry	1.3.6.1.4.1.9.10.65.1.3.1.1		not-accessible	Information about a single Peer which is related to an entity.
mplsLdpEntityPeerObjects	1.3.6.1.4.1.9.10.65.1.3
mplsLdpEntityPeerTable	1.3.6.1.4.1.9.10.65.1.3.1		not-accessible	Information about LDP peers known by Entities in the mplsLdpEntityTable. The information in this table is based on information from the Entity-Peer interaction but is not appropriate for the mplsLdpSessionTable.
I32 mplsLdpEntityProtocolVersion	1.3.6.1.4.1.9.10.65.1.2.2.1.3	Integer32	read-create	The version number of the protocol. The value of 0 on a read indicates that the version of the protocol is unknown. Otherwise, the value of this object represents the version of the LDP protocol.
INT mplsLdpEntityPVLimitMismatchTrapEnable	1.3.6.1.4.1.9.10.65.1.2.2.1.13	INTEGER	read-create	Indicates whether the 'mplsLdpPathVectorLimitMismatch' trap should be generated. If the value of this object is 'enabled(1)' then the trap will generated. If the value of this object is 'disabled(2)' then the trap will not be generated. The DEFVAL is set to 'enabled(1)'.
ROW mplsLdpEntityRowStatus	1.3.6.1.4.1.9.10.65.1.2.2.1.23	RowStatus	read-create	An object that allows entries in this table to be created and deleted using the RowStatus convention. Once the 'mplsLdpEntityAdminStatus' object has the value of 'up' and this object has the value of 'active' then the Entity will atttempt to contact an LDP Peer. If the value of this object is changed to 'notInService', then the Entity looses contact with the LDP Peer and all information related to that Peer must be removed from the MIB. This has the same effect as changing 'mplsLdpEntityAdminStatus' from 'enable' to 'disable'. When this object is set to 'active' and the value of the 'mplsLdpEntityAdminStatus' is 'enable' then this Entity will attempt to contact the Peer and establish new sessions.
mplsLdpEntityStatsEntry	1.3.6.1.4.1.9.10.65.1.2.6.1		not-accessible	A row in this table contains statistical information about an LDP Entity. Some counters contained in a row are for fatal errors received during a former LDP Session associated with this entry. For example, an Ldp Pdu received on a TCP connection for an LDP Session which contains a fatal error is counted here, because the session is terminated. If the error is NOT fatal (i.e. and the Session remains), then the error is counted in the mplsLdpSessionStatsEntry.
mplsLdpEntityStatsTable	1.3.6.1.4.1.9.10.65.1.2.6		not-accessible	This table is a read-only table which augments the mplsLdpEntityTable. The purpose of this table is to keep statistical information about the LDP Entities on the LSR.
STO mplsLdpEntityStorageType	1.3.6.1.4.1.9.10.65.1.2.2.1.22	StorageType	read-create	The storage type for this entry.
mplsLdpEntityTable	1.3.6.1.4.1.9.10.65.1.2.2		not-accessible	This table contains information about the MPLS Label Distribution Protocol Entities which exist on this Label Switch Router (LSR).
T/F mplsLdpEntityTargetedPeer	1.3.6.1.4.1.9.10.65.1.2.2.1.17	TruthValue	read-create	If this LDP entity uses targeted peer then set this to true.
MPL mplsLdpEntityTargetedPeerAddr	1.3.6.1.4.1.9.10.65.1.2.2.1.19	MplsLdpGenAddr	read-create	The value of the internetwork layer address used for the Extended Discovery.
ADR mplsLdpEntityTargetedPeerAddrType	1.3.6.1.4.1.9.10.65.1.2.2.1.18	AddressFamilyNumbers	read-create	The type of the internetwork layer address used for the Extended Discovery. This object indicates how the value of mplsLdpEntityTargetedPeerAddr is to be interpreted.
OID mplsLdpEntityUnlabTrafVci	1.3.6.1.4.1.9.10.65.1.2.4.1.1.9	AtmVcIdentifier	read-create	VCI value of the VCC supporting unlabelled traffic. This non-MPLS connection is used to carry unlabelled (IP) packets.
OID mplsLdpEntityUnlabTrafVpi	1.3.6.1.4.1.9.10.65.1.2.4.1.1.8	AtmVpIdentifier	read-create	VPI value of the VCC supporting unlabelled traffic. This non-MPLS connection is used to carry unlabelled (IP) packets.
U32 mplsLdpEntityWellKnownDiscoveryPort	1.3.6.1.4.1.9.10.65.1.2.2.1.6	Unsigned32	read-create	The well known LDP Discovery Port.
NTF mplsLdpFailedInitSessionThresholdExceeded	1.3.6.1.4.1.9.10.65.2.0.1			This notification is generated when the value of the 'mplsLdpEntityPVLimitMismatchTrapEnable' object is 'enabled(1)' and the value of the object, 'mplsLdpEntityFailedInitSessionThreshold' has been exceeded.
MPL mplsLdpFecAddress	1.3.6.1.4.1.9.10.65.1.6.3.1.4	MplsLdpGenAddr	not-accessible	If the value of 'mplsLdpFecType' is 'prefix(1)' then the value of this object is the address prefix. If the value of the 'mplsLdpFecAddressLength' is object is zero, then this object should also be zero.
ADR mplsLdpFecAddressFamily	1.3.6.1.4.1.9.10.65.1.6.3.1.2	AddressFamilyNumbers	not-accessible	The value of this object is from the Address Family Numbers.
I32 mplsLdpFecAddressLength	1.3.6.1.4.1.9.10.65.1.6.3.1.3	Integer32	not-accessible	If the value of 'mplsLdpFecType' is 'prefix(1)' then the value of this object is the length in bits of the address prefix represented by 'mplsLdpFecAddress', or if the length is zero then this is a special value which indicates that the prefix matches all addresses. In this case the prefix is also zero (i.e. 'mplsLdpFecAddress' will have the value of zero.)
mplsLdpFecEntry	1.3.6.1.4.1.9.10.65.1.6.3.1		not-accessible	Each row represents a single FEC Element.
U32 mplsLdpFecLspId	1.3.6.1.4.1.9.10.65.1.6.3.1.5	Unsigned32	not-accessible	This number represents the LSP which is related to this FEC. The value of this index should correspond to the 'mplsLdpLibLspId' in the LIB table.
NUM mplsLdpFecSessionRowPointer	1.3.6.1.4.1.9.10.65.1.6.3.1.6	RowPointer	read-only	A pointer to a row in the 'mplsLdpSessionTable' which is related to this FEC entry. The NULL OID zeroDotzero is interpreted to mean there is no known Session related to this FEC.
mplsLdpFecTable	1.3.6.1.4.1.9.10.65.1.6.3		not-accessible	This table represents the FEC (Forwarding Equivalence Class) Information associated with an LSP. The table is read-only.
INT mplsLdpFecType	1.3.6.1.4.1.9.10.65.1.6.3.1.1	INTEGER	not-accessible	The type of the FEC. If the value of this object is 'prefix(1)' then the FEC type described by this row is for address prefixes. If the value of this object is 'hostAddress(2)' then the FEC type described by this row is a host address.
mplsLdpFrameRelayGroup	1.3.6.1.4.1.9.10.65.3.1.4			Objects that apply to all MPLS LDP implementations over Frame Relay.
mplsLdpFrameRelaySessionEntry	1.3.6.1.4.1.9.10.65.1.3.3.5.1		not-accessible	An entry in this table represents information on a single label range intersection between an LDP Entity and LDP Peer. The information contained in a row is read-only.
mplsLdpFrameRelaySessionTable	1.3.6.1.4.1.9.10.65.1.3.3.5		not-accessible	A table of Frame Relay label range intersections between the LDP Entities and LDP Peers. Each row represents a single label range intersection. NOTE: this table cannot use the 'AUGMENTS' clause because there is not necessarily a one-to-one mapping between this table and the mplsLdpSessionTable.
INT mplsLdpFrSessionLen	1.3.6.1.4.1.9.10.65.1.3.3.5.1.3	INTEGER	read-only	This object specifies the DLCI bits.
I32 mplsLdpFrSessionMaxDlci	1.3.6.1.4.1.9.10.65.1.3.3.5.1.2	Integer32	read-only	The upper bound of DLCIs which are supported.
I32 mplsLdpFrSessionMinDlci	1.3.6.1.4.1.9.10.65.1.3.3.5.1.1	Integer32	not-accessible	The lower bound of DLCIs which are supported.
mplsLdpGeneralGroup	1.3.6.1.4.1.9.10.65.3.1.1			Objects that apply to all MPLS LDP implementations.
mplsLdpGenericGroup	1.3.6.1.4.1.9.10.65.3.1.2			Objects that apply to all MPLS LDP implementations using Generic Lables.
mplsLdpGroups	1.3.6.1.4.1.9.10.65.3.1
mplsLdpHelloAdjacencyEntry	1.3.6.1.4.1.9.10.65.1.3.2.1.1		not-accessible	Each row represents a single LDP Hello Adjacency. An LDP Session can have one or more Hello adjacencies.
NUM mplsLdpHelloAdjacencyHoldTimeRemaining	1.3.6.1.4.1.9.10.65.1.3.2.1.1.2	TimeInterval	read-only	The time remaining for this Hello Adjacency. This interval will change when the 'next' Hello message which corresponds to this Hello Adjacency is received.
U32 mplsLdpHelloAdjacencyIndex	1.3.6.1.4.1.9.10.65.1.3.2.1.1.1	Unsigned32	not-accessible	An identifier for this specific adjacency.
mplsLdpHelloAdjacencyObjects	1.3.6.1.4.1.9.10.65.1.3.2
mplsLdpHelloAdjacencyTable	1.3.6.1.4.1.9.10.65.1.3.2.1		not-accessible	A table of Hello Adjacencies for Sessions.
INT mplsLdpHelloAdjacencyType	1.3.6.1.4.1.9.10.65.1.3.2.1.1.3	INTEGER	read-only	This adjacency is the result of a 'link' hello if the value of this object is link(1). Otherwise, it is a result of a 'targeted' hello, targeted(2).
C32 mplsLdpKeepAliveTimerExpiredErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.11	Counter32	read-only	This object counts the number of Session Keep Alive Timer Expired Errors detected by the session(s) (past and present) associated with this LDP Entity.
mplsLdpLibEntry	1.3.6.1.4.1.9.10.65.1.6.2.1		not-accessible	Each row represents a single LDP LIB entry.
MPL mplsLdpLibInLabel	1.3.6.1.4.1.9.10.65.1.6.2.1.5	MplsLabel	read-only	The incoming label of this LSP.
MPL mplsLdpLibInLabelType	1.3.6.1.4.1.9.10.65.1.6.2.1.4	MplsLdpLabelTypes	read-only	The Layer 2 Label Type for 'mplsLdpInLabel'.
NUM mplsLdpLibLabelInIfIndex	1.3.6.1.4.1.9.10.65.1.6.2.1.2	InterfaceIndex	read-only	The ifIndex of the 'mplsLdpInLabel'.
NUM mplsLdpLibLabelOutIfIndex	1.3.6.1.4.1.9.10.65.1.6.2.1.3	InterfaceIndex	read-only	The ifIndex of the 'mplsLdpOutLabel'.
NTF mplsLdpLibLspDown	1.3.6.1.4.1.9.10.65.2.0.6			Generation of this trap occurs when the 'mplsLdpLibLspUpDownTrapEnable' object is 'enabled(1)' and the LSP operation status changes from any state to 'down'.
U32 mplsLdpLibLspId	1.3.6.1.4.1.9.10.65.1.6.2.1.1	Unsigned32	not-accessible	This number is used to uniquely identify this row, since this row is associated with a specific LSP, it may also be used to describe a unique number for an LSP. This number is used in the mplsLdpFecTable to identify which FECs or FEC is associated with this LIB entry.
TIM mplsLdpLibLspLastChange	1.3.6.1.4.1.9.10.65.1.6.2.1.9	TimeStamp	read-only	The value of sysUpTime on the most recent occasion that the 'mplsLdpLibOperationStatus' changed. If the status has not changed since the last re-initialization of the network management entity (i.e. SNMP agent), then this object should have the value of 0 (zero).
NTF mplsLdpLibLspUp	1.3.6.1.4.1.9.10.65.2.0.5			Generation of this trap occurs when the 'mplsLdpLibLspUpDownTrapEnable' object is 'enabled(1)' and the LSP operation status changes from any state to 'up'.
INT mplsLdpLibLspUpDownTrapEnable	1.3.6.1.4.1.9.10.65.1.6.1	INTEGER	read-write	Indicates whether traps related to an LSP's operation status should be sent. If the value of this object is 'enabled(1)' then the 'mplsLdpLibLspUp' and the 'mplsLdpLibLspDown' traps will be sent. If the value of this object is 'disabled(2)' then those traps will not be sent.
mplsLdpLibObjects	1.3.6.1.4.1.9.10.65.1.6
INT mplsLdpLibOperationStatus	1.3.6.1.4.1.9.10.65.1.6.2.1.8	INTEGER	read-only	The operation status of this LSP. unknown(1), -- cannot be determined up(2), -- LSP is up down(3) -- LSP is down.
MPL mplsLdpLibOutLabel	1.3.6.1.4.1.9.10.65.1.6.2.1.7	MplsLabel	read-only	The outgoing label of this LSP.
MPL mplsLdpLibOutLabelType	1.3.6.1.4.1.9.10.65.1.6.2.1.6	MplsLdpLabelTypes	read-only	The Layer 2 Label Type for 'mplsLdpOutLabel'.
mplsLdpLibTable	1.3.6.1.4.1.9.10.65.1.6.2		not-accessible	This table represents LIB (Label Information Base) Information. The table is read-only.
OID mplsLdpLsrId	1.3.6.1.4.1.9.10.65.1.1.1	MplsLsrIdentifier	read-only	The LSR's Identifier.
INT mplsLdpLsrLabelRetentionMode	1.3.6.1.4.1.9.10.65.1.1.2	INTEGER	read-write	The LSR can be configured to use either conservative or liberal label retention mode. If the value of this object is conservative(1) then advertized label mappings are retained only if they will be used to forward packets, i.e. if label came from a valid next hop. If the value of this object is liberal(2) then all advertized label mappings are retained whether they are from a valid next hop or not.
INT mplsLdpLsrLoopDetectionCapable	1.3.6.1.4.1.9.10.65.1.1.3	INTEGER	read-only	A indication of whether this LSR supports loop detection. none(1) -- Loop Detection is not supported on this LSR. other(2) -- Loop Detection is supported but by a method other than those listed below. hopCount(3) -- Loop Detection is supported by Hop Count only. pathVector(4) -- Loop Detection is supported by Path Vector only. hopCountAndPathVector(5) -- Loop Detection is supported by both Hop Count And Path Vector. Since Loop Detection is determined during Session Initialization, an individual session may not be running with loop detection. This object simply gives an indication of whether or not the LSR has the ability to support Loop Detection and which types.
mplsLdpLsrObjects	1.3.6.1.4.1.9.10.65.1.1
C32 mplsLdpMalformedTlvValueErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.10	Counter32	read-only	This object counts the number of Malformed TLV Value Fatal Errors detected by the session(s) (past and present) associated with this LDP Entity.
mplsLdpMIB	1.3.6.1.4.1.9.10.65			This MIB contains managed object definitions for the Multiprotocol Label Switching, Label Distribution Protocol, LDP, as defined in draft-ietf-mpls-ldp-06.txt.
mplsLdpModuleCompliance	1.3.6.1.4.1.9.10.65.3.2.1			The basic implentation requirements for agents that support the MPLS LDP MIB.
mplsLdpNotificationPrefix	1.3.6.1.4.1.9.10.65.2.0
mplsLdpNotifications	1.3.6.1.4.1.9.10.65.2
mplsLdpNotificationsGroup	1.3.6.1.4.1.9.10.65.3.1.5			The notification(s) which an MPLS LDP implemention is required to implement.
mplsLdpObjects	1.3.6.1.4.1.9.10.65.1
NTF mplsLdpPathVectorLimitMismatch	1.3.6.1.4.1.9.10.65.2.0.2			This notification is generated when the value of the value of the object, 'mplsLdpEntityFailedInitSessionTrapEnable' is 'enabled(1)' and the 'mplsLdpEntityPathVectorLimit' does NOT match the value of the 'mplsLdpPeerPathVectorLimit' for a specific Entity.
INT mplsLdpPeerLabelDistributionMethod	1.3.6.1.4.1.9.10.65.1.3.1.1.2	INTEGER	read-only	For any given LDP session, the method of label distribution must be specified.
OID mplsLdpPeerLdpId	1.3.6.1.4.1.9.10.65.1.3.1.1.1	MplsLdpIdentifier	not-accessible	The LDP identifier of this LDP Peer.
INT mplsLdpPeerLoopDetectionForPV	1.3.6.1.4.1.9.10.65.1.3.1.1.3	INTEGER	read-only	An indication of whether loop detection based on path vectors is disabled or enabled for this Peer. If this object has a value of disabled(0), then loop detection is disabled. Otherwise, if this object has a value of enabled(1), then loop detection based on path vectors is enabled.
I32 mplsLdpPeerPathVectorLimit	1.3.6.1.4.1.9.10.65.1.3.1.1.4	Integer32	read-only	If the value of 'mplsLdpPeerLoopDetectionForPV' for this entry is 'enabled(1)', the this object represents that Path Vector Limit for this peer. If the value of 'mplsLdpPeerLoopDetectionForPV' for this entry is 'disabled(0)', then this value should be 0 (zero).
OID mplsLdpSessionAtmLabelRangeLowerBoundVci	1.3.6.1.4.1.9.10.65.1.3.3.4.1.2	AtmVcIdentifier	not-accessible	The minimum VCI number for this range.
OID mplsLdpSessionAtmLabelRangeLowerBoundVpi	1.3.6.1.4.1.9.10.65.1.3.3.4.1.1	AtmVpIdentifier	not-accessible	The minimum VPI number for this range.
OID mplsLdpSessionAtmLabelRangeUpperBoundVci	1.3.6.1.4.1.9.10.65.1.3.3.4.1.4	AtmVcIdentifier	read-only	The maximum VCI number for this range.
OID mplsLdpSessionAtmLabelRangeUpperBoundVpi	1.3.6.1.4.1.9.10.65.1.3.3.4.1.3	AtmVpIdentifier	read-only	The maximum VPI number for this range.
TIM mplsLdpSessionDiscontinuityTime	1.3.6.1.4.1.9.10.65.1.3.3.2.1.5	TimeStamp	read-only	The value of sysUpTime on the most recent occasion at which any one or more of this session's counters suffered a discontinuity. The relevant counters are the specific instances associated with this session of any Counter32 or Counter64 object contained in the mplsLdpSessionStatsTable. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value. Also, an NMS can distinguish when a session between a given Entity and Peer goes away and then is 're-established'. This value would change and thus indicate to the NMS that this is a different session.
NTF mplsLdpSessionDown	1.3.6.1.4.1.9.10.65.2.0.4			Generation of this trap occurs when the 'mplsLdpSessionUpDownTrapEnable' object is 'enabled(1)' and the value of mplsLdpSessionState changes from 'operational(5)' to any other state.
mplsLdpSessionEntry	1.3.6.1.4.1.9.10.65.1.3.3.2.1		not-accessible	An entry in this table represents information on a single session between an LDP Entity and LDP Peer. The information contained in a row is read-only.
NUM mplsLdpSessionKeepAliveHoldTimeRemaining	1.3.6.1.4.1.9.10.65.1.3.3.2.1.3	TimeInterval	read-only	The keep alive hold time remaining for this session.
U32 mplsLdpSessionMaxPduLength	1.3.6.1.4.1.9.10.65.1.3.3.2.1.4	Unsigned32	read-only	The value of maximum allowable length for LDP PDUs for this session. This value may have been negotiated during the Session Initialization.
mplsLdpSessionObjects	1.3.6.1.4.1.9.10.65.1.3.3
mplsLdpSessionPeerAddressEntry	1.3.6.1.4.1.9.10.65.1.3.3.7.1		not-accessible	An entry in this table represents information on session's for a single next hop address which was advertised in an Address Message from the LDP peer. The information contained in a row is read-only.
U32 mplsLdpSessionPeerAddressIndex	1.3.6.1.4.1.9.10.65.1.3.3.7.1.1	Unsigned32	not-accessible	An index which uniquely identifies this entry within a given session.
mplsLdpSessionPeerAddressTable	1.3.6.1.4.1.9.10.65.1.3.3.7		not-accessible	This table 'extends' the mplsLdpSessionTable. This table is used to store Label Address Information from Label Address Messages received by this LSR from Peers. This table is read-only and should be updated when Label Withdraw Address Messages are received, i.e. Rows should be deleted as apropriate. NOTE: since more than one address may be contained in a Label Address Message, this table 'extends', rather than 'AUGMENTS' the mplsLdpSessionTable's information.
MPL mplsLdpSessionPeerNextHopAddress	1.3.6.1.4.1.9.10.65.1.3.3.7.1.3	MplsLdpGenAddr	read-only	The value of the next hop address.
ADR mplsLdpSessionPeerNextHopAddressType	1.3.6.1.4.1.9.10.65.1.3.3.7.1.2	AddressFamilyNumbers	read-only	The internetwork layer address type of this Next Hop Address as specified in the Label Address Message associated with this Session. The value of this object indicates how to interpret the value of mplsLdpSessionPeerNextHopAddress.
I32 mplsLdpSessionProtocolVersion	1.3.6.1.4.1.9.10.65.1.3.3.2.1.2	Integer32	read-only	The version of the LDP Protocol which this session is using.
C32 mplsLdpSessionRejectedAdvertisementErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.3	Counter32	read-only	A count of the Session Rejected/Parameters Advertisement Mode Error Notification Messages sent or received by this LDP Entity.
C32 mplsLdpSessionRejectedLabelRangeErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.5	Counter32	read-only	A count of the Session Rejected/Parameters Label Range Notification Notification Messages sent or received by this LDP Entity.
C32 mplsLdpSessionRejectedMaxPduErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.4	Counter32	read-only	A count of the Session Rejected/Parameters Max Pdu Length Error Notification Messages sent or received by this LDP Entity.
C32 mplsLdpSessionRejectedNoHelloErrors	1.3.6.1.4.1.9.10.65.1.2.6.1.2	Counter32	read-only	A count of the Session Rejected/No Hello Error Notification Messages sent or received by this LDP Entity.
INT mplsLdpSessionState	1.3.6.1.4.1.9.10.65.1.3.3.2.1.1	INTEGER	read-only	The current state of the session, all of the states 1 - 5 are based on the state machine for session negotiation behavior.
mplsLdpSessionStatsEntry	1.3.6.1.4.1.9.10.65.1.3.3.6.1		not-accessible	An entry in this table represents statistical information on a single session between an LDP Entity and LDP Peer.
mplsLdpSessionStatsTable	1.3.6.1.4.1.9.10.65.1.3.3.6		not-accessible	A table of statistics for Sessions between LDP Entities and LDP Peers.
C32 mplsLdpSessionStatsUnknownMessageTypeErrors	1.3.6.1.4.1.9.10.65.1.3.3.6.1.1	Counter32	read-only	This object counts the number of Unknown Message Type Errors detected during this session. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of mplsLdpSeeionDiscontinuityTime.
C32 mplsLdpSessionStatsUnknownTlvErrors	1.3.6.1.4.1.9.10.65.1.3.3.6.1.2	Counter32	read-only	This object counts the number of Unknown TLV Errors detected during this session. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of mplsLdpSeeionDiscontinuityTime.
mplsLdpSessionTable	1.3.6.1.4.1.9.10.65.1.3.3.2		not-accessible	A table of Sessions between the LDP Entities and LDP Peers. Each row represents a single session.
NTF mplsLdpSessionUp	1.3.6.1.4.1.9.10.65.2.0.3			Generation of this trap occurs when the 'mplsLdpSessionUpDownTrapEnable' object is 'enabled(1)' and the value of mplsLdpSessionState changes from any state accept 'nonexistent(1)' to 'operational(5)'.
INT mplsLdpSessionUpDownTrapEnable	1.3.6.1.4.1.9.10.65.1.3.3.1	INTEGER	read-write	Indicates whether the traps, 'mplsLdpSessionUp' and 'mplsLdpSessionDown' will be generated or not. If the value of this object is 'enabled(1)' then the traps will generated. If the value of this object is 'disabled(2)' then the traps will not be generated. The DEFVAL is set to 'disabled(1)'.
C32 mplsLdpShutdownNotifReceived	1.3.6.1.4.1.9.10.65.1.2.6.1.12	Counter32	read-only	This object counts the number of Shutdown Notfications received related to session(s) (past and present) associated with this LDP Entity.
C32 mplsLdpShutdownNotifSent	1.3.6.1.4.1.9.10.65.1.2.6.1.13	Counter32	read-only	This object counts the number of Shutdown Notfications sent related to session(s) (past and present) associated with this LDP Entity.

RFC description

MPLS Label Distribution Protocol MIB (RFC 3815) for LDP protocol management.

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What Is MPLS-LDP-MIB?

Supported Devices

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This MIB depends on

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RFC description