MPLS-LSR-STD-MIB

File: MPLS-LSR-STD-MIB.mib (76361 bytes)

Imported modules

SNMPv2-SMI SNMPv2-CONF SNMPv2-TC
IF-MIB MPLS-TC-STD-MIB IANA-ADDRESS-FAMILY-NUMBERS-MIB
INET-ADDRESS-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE NOTIFICATION-TYPE
Integer32 Counter32 Unsigned32
Counter64 Gauge32 zeroDotZero
MODULE-COMPLIANCE OBJECT-GROUP NOTIFICATION-GROUP
TruthValue RowStatus StorageType
RowPointer TimeStamp TEXTUAL-CONVENTION
InterfaceIndexOrZero ifGeneralInformationGroup ifCounterDiscontinuityGroup
mplsStdMIB MplsLSPID MplsLabel
MplsBitRate MplsOwner AddressFamilyNumbers
InetAddress InetAddressType

Defined Types

MplsIndexType  
TEXTUAL-CONVENTION    
  current STRING Size(1..24)

MplsIndexNextType  
TEXTUAL-CONVENTION    
  current STRING Size(1..24)

MplsInterfaceEntry  
SEQUENCE    
  mplsInterfaceIndex InterfaceIndexOrZero
  mplsInterfaceLabelMinIn MplsLabel
  mplsInterfaceLabelMaxIn MplsLabel
  mplsInterfaceLabelMinOut MplsLabel
  mplsInterfaceLabelMaxOut MplsLabel
  mplsInterfaceTotalBandwidth MplsBitRate
  mplsInterfaceAvailableBandwidth MplsBitRate
  mplsInterfaceLabelParticipationType BITS

MplsInterfacePerfEntry  
SEQUENCE    
  mplsInterfacePerfInLabelsInUse Gauge32
  mplsInterfacePerfInLabelLookupFailures Counter32
  mplsInterfacePerfOutLabelsInUse Gauge32
  mplsInterfacePerfOutFragmentedPkts Counter32

MplsInSegmentEntry  
SEQUENCE    
  mplsInSegmentIndex MplsIndexType
  mplsInSegmentInterface InterfaceIndexOrZero
  mplsInSegmentLabel MplsLabel
  mplsInSegmentLabelPtr RowPointer
  mplsInSegmentNPop Integer32
  mplsInSegmentAddrFamily AddressFamilyNumbers
  mplsInSegmentXCIndex MplsIndexType
  mplsInSegmentOwner MplsOwner
  mplsInSegmentTrafficParamPtr RowPointer
  mplsInSegmentRowStatus RowStatus
  mplsInSegmentStorageType StorageType

MplsInSegmentPerfEntry  
SEQUENCE    
  mplsInSegmentPerfOctets Counter32
  mplsInSegmentPerfPackets Counter32
  mplsInSegmentPerfErrors Counter32
  mplsInSegmentPerfDiscards Counter32
  mplsInSegmentPerfHCOctets Counter64
  mplsInSegmentPerfDiscontinuityTime TimeStamp

MplsOutSegmentEntry  
SEQUENCE    
  mplsOutSegmentIndex MplsIndexType
  mplsOutSegmentInterface InterfaceIndexOrZero
  mplsOutSegmentPushTopLabel TruthValue
  mplsOutSegmentTopLabel MplsLabel
  mplsOutSegmentTopLabelPtr RowPointer
  mplsOutSegmentNextHopAddrType InetAddressType
  mplsOutSegmentNextHopAddr InetAddress
  mplsOutSegmentXCIndex MplsIndexType
  mplsOutSegmentOwner MplsOwner
  mplsOutSegmentTrafficParamPtr RowPointer
  mplsOutSegmentRowStatus RowStatus
  mplsOutSegmentStorageType StorageType

MplsOutSegmentPerfEntry  
SEQUENCE    
  mplsOutSegmentPerfOctets Counter32
  mplsOutSegmentPerfPackets Counter32
  mplsOutSegmentPerfErrors Counter32
  mplsOutSegmentPerfDiscards Counter32
  mplsOutSegmentPerfHCOctets Counter64
  mplsOutSegmentPerfDiscontinuityTime TimeStamp

MplsXCEntry  
SEQUENCE    
  mplsXCIndex MplsIndexType
  mplsXCInSegmentIndex MplsIndexType
  mplsXCOutSegmentIndex MplsIndexType
  mplsXCLspId MplsLSPID
  mplsXCLabelStackIndex MplsIndexType
  mplsXCOwner MplsOwner
  mplsXCRowStatus RowStatus
  mplsXCStorageType StorageType
  mplsXCAdminStatus INTEGER
  mplsXCOperStatus INTEGER

MplsLabelStackEntry  
SEQUENCE    
  mplsLabelStackIndex MplsIndexType
  mplsLabelStackLabelIndex Unsigned32
  mplsLabelStackLabel MplsLabel
  mplsLabelStackLabelPtr RowPointer
  mplsLabelStackRowStatus RowStatus
  mplsLabelStackStorageType StorageType

MplsInSegmentMapEntry  
SEQUENCE    
  mplsInSegmentMapInterface InterfaceIndexOrZero
  mplsInSegmentMapLabel MplsLabel
  mplsInSegmentMapLabelPtrIndex RowPointer
  mplsInSegmentMapIndex MplsIndexType

Defined Values

mplsLsrStdMIB 1.3.6.1.2.1.10.166.2
This MIB module contains managed object definitions for the Multiprotocol Label Switching (MPLS) Router as defined in: Rosen, E., Viswanathan, A., and R. Callon, Multiprotocol Label Switching Architecture, RFC 3031, January 2001. Copyright (C) The Internet Society (2004). The initial version of this MIB module was published in RFC 3812. For full legal notices see the RFC itself or see: http://www.ietf.org/copyrights/ianamib.html
MODULE-IDENTITY    

mplsLsrNotifications 1.3.6.1.2.1.10.166.2.0
OBJECT IDENTIFIER    

mplsLsrObjects 1.3.6.1.2.1.10.166.2.1
OBJECT IDENTIFIER    

mplsLsrConformance 1.3.6.1.2.1.10.166.2.2
OBJECT IDENTIFIER    

mplsInterfaceTable 1.3.6.1.2.1.10.166.2.1.1
This table specifies per-interface MPLS capability and associated information.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsInterfaceEntry

mplsInterfaceEntry 1.3.6.1.2.1.10.166.2.1.1.1
A conceptual row in this table is created automatically by an LSR for every interface capable of supporting MPLS and which is configured to do so. A conceptual row in this table will exist if and only if a corresponding entry in ifTable exists with ifType = mpls(166). If this associated entry in ifTable is operationally disabled (thus removing MPLS capabilities on that interface), the corresponding entry in this table MUST be deleted shortly thereafter. An conceptual row with index 0 is created if the LSR supports per-platform labels. This conceptual row represents the per-platform label space and contains parameters that apply to all interfaces that participate in the per-platform label space. Other conceptual rows in this table represent MPLS interfaces that may participate in either the per-platform or per- interface label spaces, or both. Implementations that either only support per-platform labels, or have only them configured, may choose to return just the mplsInterfaceEntry of 0 and not return the other rows. This will greatly reduce the number of objects returned. Further information about label space participation of an interface is provided in the DESCRIPTION clause of mplsInterfaceLabelParticipationType.
OBJECT-TYPE    
  MplsInterfaceEntry  

mplsInterfaceIndex 1.3.6.1.2.1.10.166.2.1.1.1.1
This is a unique index for an entry in the MplsInterfaceTable. A non-zero index for an entry indicates the ifIndex for the corresponding interface entry of the MPLS-layer in the ifTable. The entry with index 0 represents the per-platform label space and contains parameters that apply to all interfaces that participate in the per-platform label space. Other entries defined in this table represent additional MPLS interfaces that may participate in either the per-platform or per-interface label spaces, or both.
OBJECT-TYPE    
  InterfaceIndexOrZero  

mplsInterfaceLabelMinIn 1.3.6.1.2.1.10.166.2.1.1.1.2
This is the minimum value of an MPLS label that this LSR is willing to receive on this interface.
OBJECT-TYPE    
  MplsLabel  

mplsInterfaceLabelMaxIn 1.3.6.1.2.1.10.166.2.1.1.1.3
This is the maximum value of an MPLS label that this LSR is willing to receive on this interface.
OBJECT-TYPE    
  MplsLabel  

mplsInterfaceLabelMinOut 1.3.6.1.2.1.10.166.2.1.1.1.4
This is the minimum value of an MPLS label that this LSR is willing to send on this interface.
OBJECT-TYPE    
  MplsLabel  

mplsInterfaceLabelMaxOut 1.3.6.1.2.1.10.166.2.1.1.1.5
This is the maximum value of an MPLS label that this LSR is willing to send on this interface.
OBJECT-TYPE    
  MplsLabel  

mplsInterfaceTotalBandwidth 1.3.6.1.2.1.10.166.2.1.1.1.6
This value indicates the total amount of usable bandwidth on this interface and is specified in kilobits per second (Kbps). This variable is not applicable when applied to the interface with index 0. When this value cannot be measured, this value should contain the nominal bandwidth.
OBJECT-TYPE    
  MplsBitRate  

mplsInterfaceAvailableBandwidth 1.3.6.1.2.1.10.166.2.1.1.1.7
This value indicates the total amount of available bandwidth available on this interface and is specified in kilobits per second (Kbps). This value is calculated as the difference between the amount of bandwidth currently in use and that specified in mplsInterfaceTotalBandwidth. This variable is not applicable when applied to the interface with index 0. When this value cannot be measured, this value should contain the nominal bandwidth.
OBJECT-TYPE    
  MplsBitRate  

mplsInterfaceLabelParticipationType 1.3.6.1.2.1.10.166.2.1.1.1.8
If the value of the mplsInterfaceIndex for this entry is zero, then this entry corresponds to the per-platform label space for all interfaces configured to use that label space. In this case the perPlatform(0) bit MUST be set; the perInterface(1) bit is meaningless and MUST be ignored. The remainder of this description applies to entries with a non-zero value of mplsInterfaceIndex. If the perInterface(1) bit is set then the value of mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn, mplsInterfaceLabelMinOut, and mplsInterfaceLabelMaxOut for this entry reflect the label ranges for this interface. If only the perPlatform(0) bit is set, then the value of mplsInterfaceLabelMinIn, mplsInterfaceLabelMaxIn, mplsInterfaceLabelMinOut, and mplsInterfaceLabelMaxOut for this entry MUST be identical to the instance of these objects with index 0. These objects may only vary from the entry with index 0 if both the perPlatform(0) and perInterface(1) bits are set. In all cases, at a minimum one of the perPlatform(0) or perInterface(1) bits MUST be set to indicate that at least one label space is in use by this interface. In all cases, agents MUST ensure that label ranges are specified consistently and MUST return an inconsistentValue error when they do not.
OBJECT-TYPE    
  BITS perPlatform(0), perInterface(1)  

mplsInterfacePerfTable 1.3.6.1.2.1.10.166.2.1.2
This table provides MPLS performance information on a per-interface basis.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsInterfacePerfEntry

mplsInterfacePerfEntry 1.3.6.1.2.1.10.166.2.1.2.1
An entry in this table is created by the LSR for every interface capable of supporting MPLS. Its is an extension to the mplsInterfaceEntry table. Note that the discontinuity behavior of entries in this table MUST be based on the corresponding ifEntry's ifDiscontinuityTime.
OBJECT-TYPE    
  MplsInterfacePerfEntry  

mplsInterfacePerfInLabelsInUse 1.3.6.1.2.1.10.166.2.1.2.1.1
This object counts the number of labels that are in use at this point in time on this interface in the incoming direction. If the interface participates in only the per-platform label space, then the value of the instance of this object MUST be identical to the value of the instance with index 0. If the interface participates in the per-interface label space, then the instance of this object MUST represent the number of per-interface labels that are in use on this interface.
OBJECT-TYPE    
  Gauge32  

mplsInterfacePerfInLabelLookupFailures 1.3.6.1.2.1.10.166.2.1.2.1.2
This object counts the number of labeled packets that have been received on this interface and which were discarded because there was no matching cross- connect entry. This object MUST count on a per- interface basis regardless of which label space the interface participates in.
OBJECT-TYPE    
  Counter32  

mplsInterfacePerfOutLabelsInUse 1.3.6.1.2.1.10.166.2.1.2.1.3
This object counts the number of top-most labels in the outgoing label stacks that are in use at this point in time on this interface. This object MUST count on a per-interface basis regardless of which label space the interface participates in.
OBJECT-TYPE    
  Gauge32  

mplsInterfacePerfOutFragmentedPkts 1.3.6.1.2.1.10.166.2.1.2.1.4
This object counts the number of outgoing MPLS packets that required fragmentation before transmission on this interface. This object MUST count on a per-interface basis regardless of which label space the interface participates in.
OBJECT-TYPE    
  Counter32  

mplsInSegmentIndexNext 1.3.6.1.2.1.10.166.2.1.3
This object contains the next available value to be used for mplsInSegmentIndex when creating entries in the mplsInSegmentTable. The special value of a string containing the single octet 0x00 indicates that no new entries can be created in this table. Agents not allowing managers to create entries in this table MUST set this object to this special value.
OBJECT-TYPE    
  MplsIndexNextType  

mplsInSegmentTable 1.3.6.1.2.1.10.166.2.1.4
This table contains a description of the incoming MPLS segments (labels) to an LSR and their associated parameters. The index for this table is mplsInSegmentIndex. The index structure of this table is specifically designed to handle many different MPLS implementations that manage their labels both in a distributed and centralized manner. The table is also designed to handle existing MPLS labels as defined in RFC3031 as well as longer ones that may be necessary in the future. In cases where the label cannot fit into the mplsInSegmentLabel object, the mplsInSegmentLabelPtr will indicate this by being set to the first accessible column in the appropriate extension table's row. In this case an additional table MUST be provided and MUST be indexed by at least the indexes used by this table. In all other cases when the label is represented within the mplsInSegmentLabel object, the mplsInSegmentLabelPtr MUST be set to 0.0. Due to the fact that MPLS labels may not exceed 24 bits, the mplsInSegmentLabelPtr object is only a provision for future-proofing the MIB module. Thus, the definition of any extension tables is beyond the scope of this MIB module.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsInSegmentEntry

mplsInSegmentEntry 1.3.6.1.2.1.10.166.2.1.4.1
An entry in this table represents one incoming segment as is represented in an LSR's LFIB. An entry can be created by a network administrator or an SNMP agent, or an MPLS signaling protocol. The creator of the entry is denoted by mplsInSegmentOwner. The value of mplsInSegmentRowStatus cannot be active(1) unless the ifTable entry corresponding to mplsInSegmentInterface exists. An entry in this table must match any incoming packets, and indicates an instance of mplsXCEntry based on which forwarding and/or switching actions are taken.
OBJECT-TYPE    
  MplsInSegmentEntry  

mplsInSegmentIndex 1.3.6.1.2.1.10.166.2.1.4.1.1
The index for this in-segment. The string containing the single octet 0x00 MUST not be used as an index.
OBJECT-TYPE    
  MplsIndexType  

mplsInSegmentInterface 1.3.6.1.2.1.10.166.2.1.4.1.2
This object represents the interface index for the incoming MPLS interface. A value of zero represents all interfaces participating in the per-platform label space. This may only be used in cases where the incoming interface and label are associated with the same mplsXCEntry. Specifically, given a label and any incoming interface pair from the per-platform label space, the outgoing label/interface mapping remains the same. If this is not the case, then individual entries MUST exist that can then be mapped to unique mplsXCEntries.
OBJECT-TYPE    
  InterfaceIndexOrZero  

mplsInSegmentLabel 1.3.6.1.2.1.10.166.2.1.4.1.3
If the corresponding instance of mplsInSegmentLabelPtr is zeroDotZero then this object MUST contain the incoming label associated with this in-segment. If not this object SHOULD be zero and MUST be ignored.
OBJECT-TYPE    
  MplsLabel  

mplsInSegmentLabelPtr 1.3.6.1.2.1.10.166.2.1.4.1.4
If the label for this segment cannot be represented fully within the mplsInSegmentLabel object, this object MUST point to the first accessible column of a conceptual row in an external table containing the label. In this case, the mplsInSegmentTopLabel object SHOULD be set to 0 and ignored. This object MUST be set to zeroDotZero otherwise.
OBJECT-TYPE    
  RowPointer  

mplsInSegmentNPop 1.3.6.1.2.1.10.166.2.1.4.1.5
The number of labels to pop from the incoming packet. Normally only the top label is popped from the packet and used for all switching decisions for that packet. This is indicated by setting this object to the default value of 1. If an LSR supports popping of more than one label, this object MUST be set to that number. This object cannot be modified if mplsInSegmentRowStatus is active(1).
OBJECT-TYPE    
  Integer32 1..2147483647  

mplsInSegmentAddrFamily 1.3.6.1.2.1.10.166.2.1.4.1.6
The IANA address family [IANAFamily] of packets received on this segment, which is used at an egress LSR to deliver them to the appropriate layer 3 entity. A value of other(0) indicates that the family type is either unknown or undefined; this SHOULD NOT be used at an egress LSR. This object cannot be modified if mplsInSegmentRowStatus is active(1).
OBJECT-TYPE    
  AddressFamilyNumbers  

mplsInSegmentXCIndex 1.3.6.1.2.1.10.166.2.1.4.1.7
Index into mplsXCTable which identifies which cross- connect entry this segment is part of. The string containing the single octet 0x00 indicates that this entry is not referred to by any cross-connect entry. When a cross-connect entry is created which this in-segment is a part of, this object is automatically updated to reflect the value of mplsXCIndex of that cross-connect entry.
OBJECT-TYPE    
  MplsIndexType  

mplsInSegmentOwner 1.3.6.1.2.1.10.166.2.1.4.1.8
Denotes the entity that created and is responsible for managing this segment.
OBJECT-TYPE    
  MplsOwner  

mplsInSegmentTrafficParamPtr 1.3.6.1.2.1.10.166.2.1.4.1.9
This variable represents a pointer to the traffic parameter specification for this in-segment. This value may point at an entry in the mplsTunnelResourceTable in the MPLS-TE-STD-MIB (RFC3812) to indicate which traffic parameter settings for this segment if it represents an LSP used for a TE tunnel. This value may optionally point at an externally defined traffic parameter specification table. A value of zeroDotZero indicates best-effort treatment. By having the same value of this object, two or more segments can indicate resource sharing of such things as LSP queue space, etc. This object cannot be modified if mplsInSegmentRowStatus is active(1). For entries in this table that are preserved after a re-boot, the agent MUST ensure that their integrity be preserved, or this object should be set to 0.0 if it cannot.
OBJECT-TYPE    
  RowPointer  

mplsInSegmentRowStatus 1.3.6.1.2.1.10.166.2.1.4.1.10
This variable is used to create, modify, and/or delete a row in this table. When a row in this table has a row in the active(1) state, no objects in this row can be modified except the mplsInSegmentRowStatus and mplsInSegmentStorageType.
OBJECT-TYPE    
  RowStatus  

mplsInSegmentStorageType 1.3.6.1.2.1.10.166.2.1.4.1.11
This variable indicates the storage type for this object. The agent MUST ensure that this object's value remains consistent with the associated mplsXCEntry. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.
OBJECT-TYPE    
  StorageType  

mplsInSegmentPerfTable 1.3.6.1.2.1.10.166.2.1.5
This table contains statistical information for incoming MPLS segments to an LSR.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsInSegmentPerfEntry

mplsInSegmentPerfEntry 1.3.6.1.2.1.10.166.2.1.5.1
An entry in this table contains statistical information about one incoming segment which is configured in the mplsInSegmentTable. The counters in this entry should behave in a manner similar to that of the interface. mplsInSegmentPerfDiscontinuityTime indicates the time of the last discontinuity in all of these objects.
OBJECT-TYPE    
  MplsInSegmentPerfEntry  

mplsInSegmentPerfOctets 1.3.6.1.2.1.10.166.2.1.5.1.1
This value represents the total number of octets received by this segment. It MUST be equal to the least significant 32 bits of mplsInSegmentPerfHCOctets if mplsInSegmentPerfHCOctets is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter32  

mplsInSegmentPerfPackets 1.3.6.1.2.1.10.166.2.1.5.1.2
Total number of packets received by this segment.
OBJECT-TYPE    
  Counter32  

mplsInSegmentPerfErrors 1.3.6.1.2.1.10.166.2.1.5.1.3
The number of errored packets received on this segment.
OBJECT-TYPE    
  Counter32  

mplsInSegmentPerfDiscards 1.3.6.1.2.1.10.166.2.1.5.1.4
The number of labeled packets received on this in- segment, which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a labeled packet could be to free up buffer space.
OBJECT-TYPE    
  Counter32  

mplsInSegmentPerfHCOctets 1.3.6.1.2.1.10.166.2.1.5.1.5
The total number of octets received. This is the 64 bit version of mplsInSegmentPerfOctets, if mplsInSegmentPerfHCOctets is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter64  

mplsInSegmentPerfDiscontinuityTime 1.3.6.1.2.1.10.166.2.1.5.1.6
The value of sysUpTime on the most recent occasion at which any one or more of this segment's Counter32 or Counter64 suffered a discontinuity. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

mplsOutSegmentIndexNext 1.3.6.1.2.1.10.166.2.1.6
This object contains the next available value to be used for mplsOutSegmentIndex when creating entries in the mplsOutSegmentTable. The special value of a string containing the single octet 0x00 indicates that no new entries can be created in this table. Agents not allowing managers to create entries in this table MUST set this object to this special value.
OBJECT-TYPE    
  MplsIndexNextType  

mplsOutSegmentTable 1.3.6.1.2.1.10.166.2.1.7
This table contains a representation of the outgoing segments from an LSR.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsOutSegmentEntry

mplsOutSegmentEntry 1.3.6.1.2.1.10.166.2.1.7.1
An entry in this table represents one outgoing segment. An entry can be created by a network administrator, an SNMP agent, or an MPLS signaling protocol. The object mplsOutSegmentOwner indicates the creator of this entry. The value of mplsOutSegmentRowStatus cannot be active(1) unless the ifTable entry corresponding to mplsOutSegmentInterface exists. Note that the indexing of this table uses a single, arbitrary index (mplsOutSegmentIndex) to indicate which out-segment (i.e.: label) is being switched to from which in-segment (i.e: label) or in-segments. This is necessary because it is possible to have an equal-cost multi-path situation where two identical out-going labels are assigned to the same cross-connect (i.e.: they go to two different neighboring LSRs); thus, requiring two out-segments. In order to preserve the uniqueness of the references by the mplsXCEntry, an arbitrary integer must be used as the index for this table.
OBJECT-TYPE    
  MplsOutSegmentEntry  

mplsOutSegmentIndex 1.3.6.1.2.1.10.166.2.1.7.1.1
This value contains a unique index for this row. While a value of a string containing the single octet 0x00 is not valid as an index for entries in this table, it can be supplied as a valid value to index the mplsXCTable to represent entries for which no out-segment has been configured or exists.
OBJECT-TYPE    
  MplsIndexType  

mplsOutSegmentInterface 1.3.6.1.2.1.10.166.2.1.7.1.2
This value must contain the interface index of the outgoing interface. This object cannot be modified if mplsOutSegmentRowStatus is active(1). The mplsOutSegmentRowStatus cannot be set to active(1) until this object is set to a value corresponding to a valid ifEntry.
OBJECT-TYPE    
  InterfaceIndexOrZero  

mplsOutSegmentPushTopLabel 1.3.6.1.2.1.10.166.2.1.7.1.3
This value indicates whether or not a top label should be pushed onto the outgoing packet's label stack. The value of this variable MUST be set to true(1) if the outgoing interface does not support pop-and-go (and no label stack remains). For example, on ATM interface, or if the segment represents a tunnel origination. Note that it is considered an error in the case that mplsOutSegmentPushTopLabel is set to false, but the cross-connect entry which refers to this out-segment has a non-zero mplsLabelStackIndex. The LSR MUST ensure that this situation does not happen. This object cannot be modified if mplsOutSegmentRowStatus is active(1).
OBJECT-TYPE    
  TruthValue  

mplsOutSegmentTopLabel 1.3.6.1.2.1.10.166.2.1.7.1.4
If mplsOutSegmentPushTopLabel is true then this represents the label that should be pushed onto the top of the outgoing packet's label stack. Otherwise this value SHOULD be set to 0 by the management station and MUST be ignored by the agent. This object cannot be modified if mplsOutSegmentRowStatus is active(1).
OBJECT-TYPE    
  MplsLabel  

mplsOutSegmentTopLabelPtr 1.3.6.1.2.1.10.166.2.1.7.1.5
If the label for this segment cannot be represented fully within the mplsOutSegmentLabel object, this object MUST point to the first accessible column of a conceptual row in an external table containing the label. In this case, the mplsOutSegmentTopLabel object SHOULD be set to 0 and ignored. This object MUST be set to zeroDotZero otherwise.
OBJECT-TYPE    
  RowPointer  

mplsOutSegmentNextHopAddrType 1.3.6.1.2.1.10.166.2.1.7.1.6
Indicates the next hop Internet address type. Only values unknown(0), ipv4(1) or ipv6(2) have to be supported. A value of unknown(0) is allowed only when the outgoing interface is of type point-to-point. If any other unsupported values are attempted in a set operation, the agent MUST return an inconsistentValue error.
OBJECT-TYPE    
  InetAddressType  

mplsOutSegmentNextHopAddr 1.3.6.1.2.1.10.166.2.1.7.1.7
The internet address of the next hop. The type of this address is determined by the value of the mplslOutSegmentNextHopAddrType object. This object cannot be modified if mplsOutSegmentRowStatus is active(1).
OBJECT-TYPE    
  InetAddress  

mplsOutSegmentXCIndex 1.3.6.1.2.1.10.166.2.1.7.1.8
Index into mplsXCTable which identifies which cross- connect entry this segment is part of. A value of the string containing the single octet 0x00 indicates that this entry is not referred to by any cross-connect entry. When a cross-connect entry is created which this out-segment is a part of, this object MUST be updated by the agent to reflect the value of mplsXCIndex of that cross-connect entry.
OBJECT-TYPE    
  MplsIndexType  

mplsOutSegmentOwner 1.3.6.1.2.1.10.166.2.1.7.1.9
Denotes the entity which created and is responsible for managing this segment.
OBJECT-TYPE    
  MplsOwner  

mplsOutSegmentTrafficParamPtr 1.3.6.1.2.1.10.166.2.1.7.1.10
This variable represents a pointer to the traffic parameter specification for this out-segment. This value may point at an entry in the MplsTunnelResourceEntry in the MPLS-TE-STD-MIB (RFC3812) RFC Editor: Please fill in RFC number. to indicate which traffic parameter settings for this segment if it represents an LSP used for a TE tunnel. This value may optionally point at an externally defined traffic parameter specification table. A value of zeroDotZero indicates best-effort treatment. By having the same value of this object, two or more segments can indicate resource sharing of such things as LSP queue space, etc. This object cannot be modified if mplsOutSegmentRowStatus is active(1). For entries in this table that are preserved after a re-boot, the agent MUST ensure that their integrity be preserved, or this object should be set to 0.0 if it cannot.
OBJECT-TYPE    
  RowPointer  

mplsOutSegmentRowStatus 1.3.6.1.2.1.10.166.2.1.7.1.11
For creating, modifying, and deleting this row. When a row in this table has a row in the active(1) state, no objects in this row can be modified except the mplsOutSegmentRowStatus or mplsOutSegmentStorageType.
OBJECT-TYPE    
  RowStatus  

mplsOutSegmentStorageType 1.3.6.1.2.1.10.166.2.1.7.1.12
This variable indicates the storage type for this object. The agent MUST ensure that this object's value remains consistent with the associated mplsXCEntry. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.
OBJECT-TYPE    
  StorageType  

mplsOutSegmentPerfTable 1.3.6.1.2.1.10.166.2.1.8
This table contains statistical information about outgoing segments from an LSR. The counters in this entry should behave in a manner similar to that of the interface.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsOutSegmentPerfEntry

mplsOutSegmentPerfEntry 1.3.6.1.2.1.10.166.2.1.8.1
An entry in this table contains statistical information about one outgoing segment configured in mplsOutSegmentTable. The object mplsOutSegmentPerfDiscontinuityTime indicates the time of the last discontinuity in these objects.
OBJECT-TYPE    
  MplsOutSegmentPerfEntry  

mplsOutSegmentPerfOctets 1.3.6.1.2.1.10.166.2.1.8.1.1
This value contains the total number of octets sent on this segment. It MUST be equal to the least significant 32 bits of mplsOutSegmentPerfHCOctets if mplsOutSegmentPerfHCOctets is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter32  

mplsOutSegmentPerfPackets 1.3.6.1.2.1.10.166.2.1.8.1.2
This value contains the total number of packets sent on this segment.
OBJECT-TYPE    
  Counter32  

mplsOutSegmentPerfErrors 1.3.6.1.2.1.10.166.2.1.8.1.3
Number of packets that could not be sent due to errors on this segment.
OBJECT-TYPE    
  Counter32  

mplsOutSegmentPerfDiscards 1.3.6.1.2.1.10.166.2.1.8.1.4
The number of labeled packets attempted to be transmitted on this out-segment, which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a labeled packet could be to free up buffer space.
OBJECT-TYPE    
  Counter32  

mplsOutSegmentPerfHCOctets 1.3.6.1.2.1.10.166.2.1.8.1.5
Total number of octets sent. This is the 64 bit version of mplsOutSegmentPerfOctets, if mplsOutSegmentPerfHCOctets is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter64  

mplsOutSegmentPerfDiscontinuityTime 1.3.6.1.2.1.10.166.2.1.8.1.6
The value of sysUpTime on the most recent occasion at which any one or more of this segment's Counter32 or Counter64 suffered a discontinuity. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

mplsXCIndexNext 1.3.6.1.2.1.10.166.2.1.9
This object contains the next available value to be used for mplsXCIndex when creating entries in the mplsXCTable. A special value of the zero length string indicates that no more new entries can be created in the relevant table. Agents not allowing managers to create entries in this table MUST set this value to the zero length string.
OBJECT-TYPE    
  MplsIndexNextType  

mplsXCTable 1.3.6.1.2.1.10.166.2.1.10
This table specifies information for switching between LSP segments. It supports point-to-point, point-to-multipoint and multipoint-to-point connections. mplsLabelStackTable specifies the label stack information for a cross-connect LSR and is referred to from mplsXCTable.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsXCEntry

mplsXCEntry 1.3.6.1.2.1.10.166.2.1.10.1
A row in this table represents one cross-connect entry. It is indexed by the following objects: - cross-connect index mplsXCIndex that uniquely identifies a group of cross-connect entries - in-segment index, mplsXCInSegmentIndex - out-segment index, mplsXCOutSegmentIndex LSPs originating at this LSR: These are represented by using the special of value of mplsXCInSegmentIndex set to the string containing a single octet 0x00. In this case the mplsXCOutSegmentIndex MUST not be the string containing a single octet 0x00. LSPs terminating at this LSR: These are represented by using the special value mplsXCOutSegmentIndex set to the string containing a single octet 0x00. Special labels: Entries indexed by the strings containing the reserved MPLS label values as a single octet 0x00 through 0x0f (inclusive) imply LSPs terminating at this LSR. Note that situations where LSPs are terminated with incoming label equal to the string containing a single octet 0x00 can be distinguished from LSPs originating at this LSR because the mplsXCOutSegmentIndex equals the string containing the single octet 0x00. An entry can be created by a network administrator or by an SNMP agent as instructed by an MPLS signaling protocol.
OBJECT-TYPE    
  MplsXCEntry  

mplsXCIndex 1.3.6.1.2.1.10.166.2.1.10.1.1
Primary index for the conceptual row identifying a group of cross-connect segments. The string containing a single octet 0x00 is an invalid index.
OBJECT-TYPE    
  MplsIndexType  

mplsXCInSegmentIndex 1.3.6.1.2.1.10.166.2.1.10.1.2
Incoming label index. If this object is set to the string containing a single octet 0x00, this indicates a special case outlined in the table's description above. In this case no corresponding mplsInSegmentEntry shall exist.
OBJECT-TYPE    
  MplsIndexType  

mplsXCOutSegmentIndex 1.3.6.1.2.1.10.166.2.1.10.1.3
Index of out-segment for LSPs not terminating on this LSR if not set to the string containing the single octet 0x00. If the segment identified by this entry is terminating, then this object MUST be set to the string containing a single octet 0x00 to indicate that no corresponding mplsOutSegmentEntry shall exist.
OBJECT-TYPE    
  MplsIndexType  

mplsXCLspId 1.3.6.1.2.1.10.166.2.1.10.1.4
This value identifies the label switched path that this cross-connect entry belongs to. This object cannot be modified if mplsXCRowStatus is active(1) except for this object.
OBJECT-TYPE    
  MplsLSPID  

mplsXCLabelStackIndex 1.3.6.1.2.1.10.166.2.1.10.1.5
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 the components of a multipoint-to-point connection have the same outgoing label. A value of the string containing the single octet 0x00 indicates that no labels are to be stacked beneath the top label. This object cannot be modified if mplsXCRowStatus is active(1).
OBJECT-TYPE    
  MplsIndexType  

mplsXCOwner 1.3.6.1.2.1.10.166.2.1.10.1.6
Denotes the entity that created and is responsible for managing this cross-connect.
OBJECT-TYPE    
  MplsOwner  

mplsXCRowStatus 1.3.6.1.2.1.10.166.2.1.10.1.7
For creating, modifying, and deleting this row. When a row in this table has a row in the active(1) state, no objects in this row except this object and the mplsXCStorageType can be modified.
OBJECT-TYPE    
  RowStatus  

mplsXCStorageType 1.3.6.1.2.1.10.166.2.1.10.1.8
This variable indicates the storage type for this object. The agent MUST ensure that the associated in and out segments also have the same StorageType value and are restored consistently upon system restart. This value SHOULD be set to permanent(4) if created as a result of a static LSP configuration. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.
OBJECT-TYPE    
  StorageType  

mplsXCAdminStatus 1.3.6.1.2.1.10.166.2.1.10.1.9
The desired operational status of this segment.
OBJECT-TYPE    
  INTEGER up(1), down(2), testing(3)  

mplsXCOperStatus 1.3.6.1.2.1.10.166.2.1.10.1.10
The actual operational status of this cross- connect.
OBJECT-TYPE    
  INTEGER up(1), down(2), testing(3), unknown(4), dormant(5), notPresent(6), lowerLayerDown(7)  

mplsMaxLabelStackDepth 1.3.6.1.2.1.10.166.2.1.11
The maximum stack depth supported by this LSR.
OBJECT-TYPE    
  Unsigned32 1..2147483647  

mplsLabelStackIndexNext 1.3.6.1.2.1.10.166.2.1.12
This object contains the next available value to be used for mplsLabelStackIndex when creating entries in the mplsLabelStackTable. The special string containing the single octet 0x00 indicates that no more new entries can be created in the relevant table. Agents not allowing managers to create entries in this table MUST set this value to the string containing the single octet 0x00.
OBJECT-TYPE    
  MplsIndexNextType  

mplsLabelStackTable 1.3.6.1.2.1.10.166.2.1.13
This table specifies the label stack to be pushed onto a packet, beneath the top label. Entries into this table are referred to from mplsXCTable.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsLabelStackEntry

mplsLabelStackEntry 1.3.6.1.2.1.10.166.2.1.13.1
An entry in this table represents one label which is to be pushed onto an outgoing packet, beneath the top label. An entry can be created by a network administrator or by an SNMP agent as instructed by an MPLS signaling protocol.
OBJECT-TYPE    
  MplsLabelStackEntry  

mplsLabelStackIndex 1.3.6.1.2.1.10.166.2.1.13.1.1
Primary index for this row identifying a stack of labels to be pushed on an outgoing packet, beneath the top label. An index containing the string with a single octet 0x00 MUST not be used.
OBJECT-TYPE    
  MplsIndexType  

mplsLabelStackLabelIndex 1.3.6.1.2.1.10.166.2.1.13.1.2
Secondary index for this row identifying one label of the stack. Note that an entry with a smaller mplsLabelStackLabelIndex would refer to a label higher up the label stack and would be popped at a downstream LSR before a label represented by a higher mplsLabelStackLabelIndex at a downstream LSR.
OBJECT-TYPE    
  Unsigned32 1..2147483647  

mplsLabelStackLabel 1.3.6.1.2.1.10.166.2.1.13.1.3
The label to pushed.
OBJECT-TYPE    
  MplsLabel  

mplsLabelStackLabelPtr 1.3.6.1.2.1.10.166.2.1.13.1.4
If the label for this segment cannot be represented fully within the mplsLabelStackLabel object, this object MUST point to the first accessible column of a conceptual row in an external table containing the label. In this case, the mplsLabelStackLabel object SHOULD be set to 0 and ignored. This object MUST be set to zeroDotZero otherwise.
OBJECT-TYPE    
  RowPointer  

mplsLabelStackRowStatus 1.3.6.1.2.1.10.166.2.1.13.1.5
For creating, modifying, and deleting this row. When a row in this table has a row in the active(1) state, no objects in this row except this object and the mplsLabelStackStorageType can be modified.
OBJECT-TYPE    
  RowStatus  

mplsLabelStackStorageType 1.3.6.1.2.1.10.166.2.1.13.1.6
This variable indicates the storage type for this object. This object cannot be modified if mplsLabelStackRowStatus is active(1). No objects are required to be writable for rows in this table with this object set to permanent(4). The agent MUST ensure that all related entries in this table retain the same value for this object. Agents MUST ensure that the storage type for all entries related to a particular mplsXCEntry retain the same value for this object as the mplsXCEntry's StorageType.
OBJECT-TYPE    
  StorageType  

mplsInSegmentMapTable 1.3.6.1.2.1.10.166.2.1.14
This table specifies the mapping from the mplsInSegmentIndex to the corresponding mplsInSegmentInterface and mplsInSegmentLabel objects. The purpose of this table is to provide the manager with an alternative means by which to locate in-segments.
OBJECT-TYPE    
  SEQUENCE OF  
    MplsInSegmentMapEntry

mplsInSegmentMapEntry 1.3.6.1.2.1.10.166.2.1.14.1
An entry in this table represents one interface and incoming label pair. In cases where the label cannot fit into the mplsInSegmentLabel object, the mplsInSegmentLabelPtr will indicate this by being set to the first accessible column in the appropriate extension table's row, and the mplsInSegmentLabel SHOULD be set to 0. In all other cases when the label is represented within the mplsInSegmentLabel object, the mplsInSegmentLabelPtr MUST be 0.0. Implementors need to be aware that if the value of the mplsInSegmentMapLabelPtrIndex (an OID) has more that 111 sub-identifiers, then OIDs of column instances in this table will have more than 128 sub-identifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3.
OBJECT-TYPE    
  MplsInSegmentMapEntry  

mplsInSegmentMapInterface 1.3.6.1.2.1.10.166.2.1.14.1.1
This index contains the same value as the mplsInSegmentIndex in the mplsInSegmentTable.
OBJECT-TYPE    
  InterfaceIndexOrZero  

mplsInSegmentMapLabel 1.3.6.1.2.1.10.166.2.1.14.1.2
This index contains the same value as the mplsInSegmentLabel in the mplsInSegmentTable.
OBJECT-TYPE    
  MplsLabel  

mplsInSegmentMapLabelPtrIndex 1.3.6.1.2.1.10.166.2.1.14.1.3
This index contains the same value as the mplsInSegmentLabelPtr. If the label for the InSegment cannot be represented fully within the mplsInSegmentLabel object, this index MUST point to the first accessible column of a conceptual row in an external table containing the label. In this case, the mplsInSegmentTopLabel object SHOULD be set to 0 and ignored. This object MUST be set to zeroDotZero otherwise.
OBJECT-TYPE    
  RowPointer  

mplsInSegmentMapIndex 1.3.6.1.2.1.10.166.2.1.14.1.4
The mplsInSegmentIndex that corresponds to the mplsInSegmentInterface and mplsInSegmentLabel, or the mplsInSegmentInterface and mplsInSegmentLabelPtr, if applicable. The string containing the single octet 0x00 MUST not be returned.
OBJECT-TYPE    
  MplsIndexType  

mplsXCNotificationsEnable 1.3.6.1.2.1.10.166.2.1.15
If this object is set to true(1), then it enables the emission of mplsXCUp and mplsXCDown notifications; otherwise these notifications are not emitted.
OBJECT-TYPE    
  TruthValue  

mplsXCUp 1.3.6.1.2.1.10.166.2.0.1
This notification is generated when the mplsXCOperStatus object for one or more contiguous entries in mplsXCTable are about to enter the up(1) state from some other state. The included values of mplsXCOperStatus MUST both be set equal to this new state (i.e: up(1)). The two instances of mplsXCOperStatus in this notification indicate the range of indexes that are affected. Note that all the indexes of the two ends of the range can be derived from the instance identifiers of these two objects. For cases where a contiguous range of cross-connects have transitioned into the up(1) state at roughly the same time, the device SHOULD issue a single notification for each range of contiguous indexes in an effort to minimize the emission of a large number of notifications. If a notification has to be issued for just a single cross-connect entry, then the instance identifier (and values) of the two mplsXCOperStatus objects MUST be the identical.
NOTIFICATION-TYPE    

mplsXCDown 1.3.6.1.2.1.10.166.2.0.2
This notification is generated when the mplsXCOperStatus object for one or more contiguous entries in mplsXCTable are about to enter the down(2) state from some other state. The included values of mplsXCOperStatus MUST both be set equal to this down(2) state. The two instances of mplsXCOperStatus in this notification indicate the range of indexes that are affected. Note that all the indexes of the two ends of the range can be derived from the instance identifiers of these two objects. For cases where a contiguous range of cross-connects have transitioned into the down(2) state at roughly the same time, the device SHOULD issue a single notification for each range of contiguous indexes in an effort to minimize the emission of a large number of notifications. If a notification has to be issued for just a single cross-connect entry, then the instance identifier (and values) of the two mplsXCOperStatus objects MUST be identical.
NOTIFICATION-TYPE    

mplsLsrGroups 1.3.6.1.2.1.10.166.2.2.1
OBJECT IDENTIFIER    

mplsLsrCompliances 1.3.6.1.2.1.10.166.2.2.2
OBJECT IDENTIFIER    

mplsLsrModuleFullCompliance 1.3.6.1.2.1.10.166.2.2.2.1
Support for createAndWait and notReady is not required.
MODULE-COMPLIANCE    
  mplsInSegmentRowStatus RowStatus
  RowStatus RowStatus
  mplsOutSegmentNextHopAddrType InetAddressType
  mplsOutSegmentNextHopAddr InetAddress Size(0416)
  mplsOutSegmentRowStatus RowStatus
  RowStatus RowStatus
  mplsLabelStackRowStatus RowStatus
  RowStatus RowStatus
  mplsXCRowStatus RowStatus
  RowStatus RowStatus

mplsLsrModuleReadOnlyCompliance 1.3.6.1.2.1.10.166.2.2.2.2
Write access is not required.
MODULE-COMPLIANCE    
  mplsInSegmentNPop Integer32 1..1
  mplsInSegmentRowStatus RowStatus
  mplsOutSegmentNextHopAddrType InetAddressType
  mplsOutSegmentNextHopAddr InetAddress Size(0416)
  mplsOutSegmentRowStatus RowStatus
  mplsXCRowStatus RowStatus

mplsInterfaceGroup 1.3.6.1.2.1.10.166.2.2.1.1
Collection of objects needed for MPLS interface and interface performance information.
OBJECT-GROUP    

mplsInSegmentGroup 1.3.6.1.2.1.10.166.2.2.1.2
Collection of objects needed to implement an in- segment.
OBJECT-GROUP    

mplsOutSegmentGroup 1.3.6.1.2.1.10.166.2.2.1.3
Collection of objects needed to implement an out- segment.
OBJECT-GROUP    

mplsXCGroup 1.3.6.1.2.1.10.166.2.2.1.4
Collection of objects needed to implement a cross-connect entry.
OBJECT-GROUP    

mplsPerfGroup 1.3.6.1.2.1.10.166.2.2.1.5
Collection of objects providing performance information about an LSR.
OBJECT-GROUP    

mplsHCInSegmentPerfGroup 1.3.6.1.2.1.10.166.2.2.1.6
Object(s) providing performance information specific to out-segments for which the object mplsInterfaceInOctets wraps around too quickly.
OBJECT-GROUP    

mplsHCOutSegmentPerfGroup 1.3.6.1.2.1.10.166.2.2.1.7
Object(s) providing performance information specific to out-segments for which the object mplsInterfaceOutOctets wraps around too quickly.
OBJECT-GROUP    

mplsLabelStackGroup 1.3.6.1.2.1.10.166.2.2.1.8
Objects needed to support label stacking.
OBJECT-GROUP    

mplsLsrNotificationGroup 1.3.6.1.2.1.10.166.2.2.1.9
Set of notifications implemented in this module.
NOTIFICATION-GROUP