CISCO-IETF-BFD-MIB

File: CISCO-IETF-BFD-MIB.mib (41554 bytes)

Imported modules

SNMPv2-SMI SNMPv2-CONF SNMPv2-TC
IF-MIB INET-ADDRESS-MIB CISCO-SMI

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Unsigned32
Counter32 Counter64 NOTIFICATION-TYPE
MODULE-COMPLIANCE OBJECT-GROUP NOTIFICATION-GROUP
TEXTUAL-CONVENTION TruthValue RowStatus
StorageType TimeStamp InterfaceIndex
InetAddress InetAddressType InetPortNumber
ciscoExperiment

Defined Types

CiscoBfdSessIndexTC  
TEXTUAL-CONVENTION    
  current Unsigned32 1..4294967295

CiscoBfdInterval  
TEXTUAL-CONVENTION    
  current Unsigned32 0..4294967295

CiscoBfdDiag  
TEXTUAL-CONVENTION    
  current INTEGER noDiagnostic(0), controlDetectionTimeExpired(1), echoFunctionFailed(2), neighborSignaledSessionDown(3), forwardingPlaneReset(4), pathDown(5), concatenatedPathDown(6), administrativelyDown(7), reverseConcatenatedPathDown(8)

CiscoBfdSessEntry  
SEQUENCE    
  ciscoBfdSessIndex CiscoBfdSessIndexTC
  ciscoBfdSessApplicationId Unsigned32
  ciscoBfdSessDiscriminator Unsigned32
  ciscoBfdSessRemoteDiscr Unsigned32
  ciscoBfdSessUdpPort InetPortNumber
  ciscoBfdSessState INTEGER
  ciscoBfdSessRemoteHeardFlag TruthValue
  ciscoBfdSessDiag CiscoBfdDiag
  ciscoBfdSessOperMode INTEGER
  ciscoBfdSessDemandModeDesiredFlag TruthValue
  ciscoBfdSessEchoFuncModeDesiredFlag TruthValue
  ciscoBfdSessControlPlanIndepFlag TruthValue
  ciscoBfdSessAddrType InetAddressType
  ciscoBfdSessAddr InetAddress
  ciscoBfdSessDesiredMinTxInterval CiscoBfdInterval
  ciscoBfdSessReqMinRxInterval CiscoBfdInterval
  ciscoBfdSessReqMinEchoRxInterval CiscoBfdInterval
  ciscoBfdSessDetectMult Unsigned32
  ciscoBfdSessStorType StorageType
  ciscoBfdSessRowStatus RowStatus
  ciscoBfdSessAuthPresFlag TruthValue
  ciscoBfdSessAuthenticationType INTEGER
  ciscoBfdSessVersionNumber Unsigned32
  ciscoBfdSessType INTEGER
  ciscoBfdSessInterface InterfaceIndex

CiscoBfdSessPerfEntry  
SEQUENCE    
  ciscoBfdSessPerfPktIn Counter32
  ciscoBfdSessPerfPktOut Counter32
  ciscoBfdSessUpTime TimeStamp
  ciscoBfdSessPerfLastSessDownTime TimeStamp
  ciscoBfdSessPerfLastCommLostDiag CiscoBfdDiag
  ciscoBfdSessPerfSessUpCount Counter32
  ciscoBfdSessPerfDiscTime TimeStamp
  ciscoBfdSessPerfPktInHC Counter64
  ciscoBfdSessPerfPktOutHC Counter64

CiscoBfdSessMapEntry  
SEQUENCE    
  ciscoBfdSessMapBfdIndex CiscoBfdSessIndexTC

CiscoBfdSessDiscMapEntry  
SEQUENCE    
  ciscoBfdSessDiscMapIndex CiscoBfdSessIndexTC

CiscoBfdSessIpMapEntry  
SEQUENCE    
  ciscoBfdSessIpMapIndex CiscoBfdSessIndexTC

Defined Values

ciscoIetfBfdMIB 1.3.6.1.4.1.9.10.137
This document contains the Management information base for Bidirectional Forwarding Detection(BFD) Protocol as defined in draft-ietf-bfd-base-06.txt. BFD is a protocol intended to detect faults in the bidirectional path between two forwarding engines, including interfaces, data link(s), and to the extent possible the forwarding engines themselves, with potentially very low latency. It operates independently of media, data protocols, and routing protocols. This MIB module is based on the Internet Draft draft-ietf-bfd-mib-03.txt and draft-ietf-bfd-mib-04.txt
MODULE-IDENTITY    

ciscoBfdNotifications 1.3.6.1.4.1.9.10.137.0
OBJECT IDENTIFIER    

ciscoBfdObjects 1.3.6.1.4.1.9.10.137.1
OBJECT IDENTIFIER    

ciscoBfdConformance 1.3.6.1.4.1.9.10.137.3
OBJECT IDENTIFIER    

ciscoBfdScalarObjects 1.3.6.1.4.1.9.10.137.1.1
OBJECT IDENTIFIER    

ciscoBfdAdminStatus 1.3.6.1.4.1.9.10.137.1.1.1
The global administrative status of BFD in this router. The value 'enabled' denotes that the BFD Process is active on at least one interface; 'disabled' disables it on all interfaces.
OBJECT-TYPE    
  INTEGER enabled(1), disabled(2)  

ciscoBfdVersionNumber 1.3.6.1.4.1.9.10.137.1.1.3
The current version number of the BFD protocol.
OBJECT-TYPE    
  Unsigned32  

ciscoBfdSessTable 1.3.6.1.4.1.9.10.137.1.2
The BFD Session Table describes the BFD sessions.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoBfdSessEntry

ciscoBfdSessEntry 1.3.6.1.4.1.9.10.137.1.2.1
The BFD Session Entry describes BFD session.
OBJECT-TYPE    
  CiscoBfdSessEntry  

ciscoBfdSessIndex 1.3.6.1.4.1.9.10.137.1.2.1.1
This object contains an index used to represent a unique BFD session on this device.
OBJECT-TYPE    
  CiscoBfdSessIndexTC  

ciscoBfdSessApplicationId 1.3.6.1.4.1.9.10.137.1.2.1.2
This object contains an index used to indicate a local application which owns or maintains this BFD session. For instance, the MPLS VPN process may maintain a subset of the total number of BFD sessions. This application ID provides a convenient way to segregate sessions by the applications which maintain them.
OBJECT-TYPE    
  Unsigned32  

ciscoBfdSessDiscriminator 1.3.6.1.4.1.9.10.137.1.2.1.3
This object specifies the local discriminator for this BFD session, used to uniquely identify it.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

ciscoBfdSessRemoteDiscr 1.3.6.1.4.1.9.10.137.1.2.1.4
This object specifies the session discriminator chosen by the remote system for this BFD session.
OBJECT-TYPE    
  Unsigned32 0..4294967295  

ciscoBfdSessUdpPort 1.3.6.1.4.1.9.10.137.1.2.1.5
The destination UDP Port for BFD. The default value is the well-known value for this port. BFD State failing(5) is only applicable if this BFD session is running version 0
OBJECT-TYPE    
  InetPortNumber  

ciscoBfdSessState 1.3.6.1.4.1.9.10.137.1.2.1.6
The perceived state of the BFD session.
OBJECT-TYPE    
  INTEGER adminDown(1), down(2), init(3), up(4), failing(5)  

ciscoBfdSessRemoteHeardFlag 1.3.6.1.4.1.9.10.137.1.2.1.7
This object specifies status of BFD packet reception from the remote system. Specifically, it is set to true(1) if the local system is actively receiving BFD packets from the remote system, and is set to false(0) if the local system has not received BFD packets recently (within the detection time) or if the local system is attempting to tear down the BFD session.
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessDiag 1.3.6.1.4.1.9.10.137.1.2.1.8
A diagnostic code specifying the local system's reason for the last transition of the session from up(1) to some other state.
OBJECT-TYPE    
  CiscoBfdDiag  

ciscoBfdSessOperMode 1.3.6.1.4.1.9.10.137.1.2.1.9
This object specifies current operating mode that BFD session is operating in.
OBJECT-TYPE    
  INTEGER asyncModeWEchoFun(1), asynchModeWOEchoFun(2), demandModeWEchoFunction(3), demandModeWOEchoFunction(4)  

ciscoBfdSessDemandModeDesiredFlag 1.3.6.1.4.1.9.10.137.1.2.1.10
This object indicates that the local system's desire to use Demand mode. Specifically, it is set to true(1) if the local system wishes to use Demand mode or false(0) if not
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessEchoFuncModeDesiredFlag 1.3.6.1.4.1.9.10.137.1.2.1.11
This object indicates that the local system's desire to use Echo mode. Specifically, it is set to true(1) if the local system wishes to use Echo mode or false(0) if not
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessControlPlanIndepFlag 1.3.6.1.4.1.9.10.137.1.2.1.12
This object indicates that the local system's ability to continue to function through a disruption of the control plane. Specifically, it is set to true(1) if the local system BFD implementation is independent of the control plane. Otherwise, the value is set to false(0)
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessAddrType 1.3.6.1.4.1.9.10.137.1.2.1.13
This object specifies IP address type of the neighboring IP address which is being monitored with this BFD session. 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, or when the BFD session is not associated with a specific interface. If any other unsupported values are attempted in a set operation, the agent MUST return an inconsistentValue error.
OBJECT-TYPE    
  InetAddressType  

ciscoBfdSessAddr 1.3.6.1.4.1.9.10.137.1.2.1.14
This object specifies the neighboring IP address which is being monitored with this BFD session. It can also be used to enabled BFD on a specific interface. The value is set to zero when BFD session is not associated with a specific interface.
OBJECT-TYPE    
  InetAddress  

ciscoBfdSessDesiredMinTxInterval 1.3.6.1.4.1.9.10.137.1.2.1.15
This object specifies the minimum interval, in microseconds, that the local system would like to use when transmitting BFD Control packets.
OBJECT-TYPE    
  CiscoBfdInterval  

ciscoBfdSessReqMinRxInterval 1.3.6.1.4.1.9.10.137.1.2.1.16
This object specifies the minimum interval, in microseconds, between received BFD Control packets the local system is capable of supporting.
OBJECT-TYPE    
  CiscoBfdInterval  

ciscoBfdSessReqMinEchoRxInterval 1.3.6.1.4.1.9.10.137.1.2.1.17
This object specifies the minimum interval, in microseconds, between received BFD Echo packets that this system is capable of supporting.
OBJECT-TYPE    
  CiscoBfdInterval  

ciscoBfdSessDetectMult 1.3.6.1.4.1.9.10.137.1.2.1.18
This object specifies the Detect time multiplier.
OBJECT-TYPE    
  Unsigned32  

ciscoBfdSessStorType 1.3.6.1.4.1.9.10.137.1.2.1.19
This variable indicates the storage type for this object. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects in the row.
OBJECT-TYPE    
  StorageType  

ciscoBfdSessRowStatus 1.3.6.1.4.1.9.10.137.1.2.1.20
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 ciscoBfdSessRowStatus and ciscoBfdSessStorageType.
OBJECT-TYPE    
  RowStatus  

ciscoBfdSessAuthPresFlag 1.3.6.1.4.1.9.10.137.1.2.1.21
This object indicates that the local system's desire to use Authentication. Specifically, it is set to true(1) if the local system wishes the session to be authenticated or false(0) if not
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessAuthenticationType 1.3.6.1.4.1.9.10.137.1.2.1.22
The Authentication Type used for this BFD session. This field is valid only when the Authentication Present bit is set
OBJECT-TYPE    
  INTEGER simplePassword(1), keyedMD5(2), meticulousKeyedMD5(3), keyedSHA1(4), meticulousKeyedSHA1(5)  

ciscoBfdSessVersionNumber 1.3.6.1.4.1.9.10.137.1.2.1.23
The version number of the BFD protocol that this session is running in.
OBJECT-TYPE    
  Unsigned32  

ciscoBfdSessType 1.3.6.1.4.1.9.10.137.1.2.1.24
The type of this BFD session.
OBJECT-TYPE    
  INTEGER singleHop(1), multiHop(2)  

ciscoBfdSessInterface 1.3.6.1.4.1.9.10.137.1.2.1.25
This object contains an interface index used to indicate the interface which this BFD session is running on.
OBJECT-TYPE    
  InterfaceIndex  

ciscoBfdSessPerfTable 1.3.6.1.4.1.9.10.137.1.3
This table specifies BFD Session performance counters.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoBfdSessPerfEntry

ciscoBfdSessPerfEntry 1.3.6.1.4.1.9.10.137.1.3.1
An entry in this table is created by a BFD-enabled node for every BFD Session. ciscoBfdCounterDiscontinuityTime is used to indicate potential discontinuity for all counter objects in this table.
OBJECT-TYPE    
  CiscoBfdSessPerfEntry  

ciscoBfdSessPerfPktIn 1.3.6.1.4.1.9.10.137.1.3.1.1
The total number of BFD messages received for this BFD session.
OBJECT-TYPE    
  Counter32  

ciscoBfdSessPerfPktOut 1.3.6.1.4.1.9.10.137.1.3.1.2
The total number of BFD messages sent for this BFD session.
OBJECT-TYPE    
  Counter32  

ciscoBfdSessUpTime 1.3.6.1.4.1.9.10.137.1.3.1.3
The value of sysUpTime on the most recent occasion at which the session came up. If no such up event exists this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

ciscoBfdSessPerfLastSessDownTime 1.3.6.1.4.1.9.10.137.1.3.1.4
The value of sysUpTime on the most recent occasion at which the last time communication was lost with the neighbor. If no such down event exist this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

ciscoBfdSessPerfLastCommLostDiag 1.3.6.1.4.1.9.10.137.1.3.1.5
The BFD diag code for the last time communication was lost with the neighbor. If no such down event exists this object contains a zero value.
OBJECT-TYPE    
  CiscoBfdDiag  

ciscoBfdSessPerfSessUpCount 1.3.6.1.4.1.9.10.137.1.3.1.6
The number of times this session has gone into the Up state since the router last rebooted.
OBJECT-TYPE    
  Counter32  

ciscoBfdSessPerfDiscTime 1.3.6.1.4.1.9.10.137.1.3.1.7
The value of sysUpTime on the most recent occasion at which any one or more of the session counters suffered a discontinuity. The relevant counters are the specific instances associated with this BFD session of any Counter32 object contained in the ciscoBfdSessPerfTable. 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  

ciscoBfdSessPerfPktInHC 1.3.6.1.4.1.9.10.137.1.3.1.8
This value represents the total number of BFD messages received for this BFD session. It MUST be equal to the least significant 32 bits of ciscoBfdSessPerfPktIn if ciscoBfdSessPerfPktInHC is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter64  

ciscoBfdSessPerfPktOutHC 1.3.6.1.4.1.9.10.137.1.3.1.9
This value represents the total number of total number of BFD messages transmitted for this BFD session. It MUST be equal to the least significant 32 bits of ciscoBfdSessPerfPktIn if ciscoBfdSessPerfPktOutHC is supported according to the rules spelled out in RFC2863.
OBJECT-TYPE    
  Counter64  

ciscoBfdSessMapTable 1.3.6.1.4.1.9.10.137.1.4
The BFD Session Mapping Table maps the complex indexing of the BFD sessions to the flat CiscoBfdSessIndexTC used in the ciscoBfdSessTable.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoBfdSessMapEntry

ciscoBfdSessMapEntry 1.3.6.1.4.1.9.10.137.1.4.1
The BFD Session Entry describes BFD session that is mapped to this index.
OBJECT-TYPE    
  CiscoBfdSessMapEntry  

ciscoBfdSessMapBfdIndex 1.3.6.1.4.1.9.10.137.1.4.1.1
This object indicates the CiscoBfdSessIndexTC referred to by the indices of this row. In essence, a mapping is provided between these indices and the ciscoBfdSessTable.
OBJECT-TYPE    
  CiscoBfdSessIndexTC  

ciscoBfdSessDiscMapTable 1.3.6.1.4.1.9.10.137.1.5
The BFD Session Discriminator Mapping Table maps a local discriminator value to associated BFD sessions' CiscoBfdSessIndexTC used in the ciscoBfdSessTable.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoBfdSessDiscMapEntry

ciscoBfdSessDiscMapEntry 1.3.6.1.4.1.9.10.137.1.5.1
Each row contains a mapping between a local discriminator value to an entry in ciscoBfdSessTable.
OBJECT-TYPE    
  CiscoBfdSessDiscMapEntry  

ciscoBfdSessDiscMapIndex 1.3.6.1.4.1.9.10.137.1.5.1.1
This object indicates the CiscoBfdSessIndexTC referred to by the index of this row. In essence, a mapping is provided between this index and the ciscoBfdSessTable.
OBJECT-TYPE    
  CiscoBfdSessIndexTC  

ciscoBfdSessIpMapTable 1.3.6.1.4.1.9.10.137.1.6
The BFD Session IP Mapping Table maps given ciscoBfdSessInterface, ciscoBfdSessAddrType, and ciscoBbfdSessAddr to an associated BFD sessions' CiscoBfdSessIndexTC used in the ciscoBfdSessTable. This table SHOULD contains those BFD sessions are of IP type: singleHop(1) and multiHop(2).
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoBfdSessIpMapEntry

ciscoBfdSessIpMapEntry 1.3.6.1.4.1.9.10.137.1.6.1
Each row contains a mapping between ciscoBfdSessInterface, ciscoBfdSessAddrType and ciscoBfdSessAddr values to an entry in ciscoBfdSessTable.
OBJECT-TYPE    
  CiscoBfdSessIpMapEntry  

ciscoBfdSessIpMapIndex 1.3.6.1.4.1.9.10.137.1.6.1.1
This object indicates the CiscoBfdSessIndexTC referred to by the indices of this row. In essence, a mapping is provided between these indices and an entry in ciscoBfdSessTable.
OBJECT-TYPE    
  CiscoBfdSessIndexTC  

ciscoBfdSessNotificationsEnable 1.3.6.1.4.1.9.10.137.1.1.4
If this object is set to true(1), then it enables the emission of ciscoBfdSessUp and ciscoBfdSessDown notifications; otherwise these notifications are not emitted.
OBJECT-TYPE    
  TruthValue  

ciscoBfdSessUp 1.3.6.1.4.1.9.10.137.0.1
This notification is generated when the ciscoBfdSessState object for one or more contiguous entries in ciscoBfdSessTable are about to enter the up(4) state from some other state. The included values of ciscoBfdSessDiag MUST both be set equal to this new state (i.e: up(4)). The two instances of ciscoBfdSessDiag 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 the cases where a contiguous range of sessions have transitioned into the up(4) 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 ciscoBfdSessEntry, then the instance identifier (and values) of the two ciscoBfdSessDiag objects MUST be the identical.
NOTIFICATION-TYPE    

ciscoBfdSessDown 1.3.6.1.4.1.9.10.137.0.2
This notification is generated when the ciscoBfdSessState object for one or more contiguous entries in ciscoBfdSessTable are about to enter the down(2) or adminDown(1) states from some other state. The included values of ciscoBfdSessDiag MUST both be set equal to this new state (i.e: down(2) or adminDown(1)). The two instances of ciscoBfdSessDiag 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 sessions have transitioned into the down(2) or adminDown(1) states 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 ciscoBfdSessEntry, then the instance identifier (and values) of the two ciscoBfdSessDiag objects MUST be the identical.
NOTIFICATION-TYPE    

ciscoBfdGroups 1.3.6.1.4.1.9.10.137.3.1
OBJECT IDENTIFIER    

ciscoBfdCompliances 1.3.6.1.4.1.9.10.137.3.2
OBJECT IDENTIFIER    

ciscoBfdModuleFullCompliance 1.3.6.1.4.1.9.10.137.3.2.1
An implementation is only required to support unknown(0), ipv4(1) and ipv6(2) sizes.
MODULE-COMPLIANCE    
  ciscoBfdSessAddrType INTEGER unknown(0), ipv4(1), ipv6(2)

ciscoBfdModuleFullComplianceRev2 1.3.6.1.4.1.9.10.137.3.2.2
An implementation is only required to support unknown(0), ipv4(1) and ipv6(2) sizes.
MODULE-COMPLIANCE    
  ciscoBfdSessAddrType INTEGER unknown(0), ipv4(1), ipv6(2)

ciscoBfdSessionGroup 1.3.6.1.4.1.9.10.137.3.1.1
Collection of objects needed for BFD sessions.
OBJECT-GROUP    

ciscoBfdSessionPerfGroup 1.3.6.1.4.1.9.10.137.3.1.2
Collection of objects needed to monitor the performance of BFD sessions.
OBJECT-GROUP    

ciscoBfdSessionPerfHCGroup 1.3.6.1.4.1.9.10.137.3.1.3
Collection of objects needed to monitor the performance of BFD sessions for which the values of ciscoBfdSessPerfPktIn, ciscoBfdSessPerfPktOut wrap around too quickly.
OBJECT-GROUP    

ciscoBfdNotificationGroup 1.3.6.1.4.1.9.10.137.3.1.4
Set of notifications implemented in this module.
NOTIFICATION-GROUP    

ciscoBfdSession0304Group 1.3.6.1.4.1.9.10.137.3.1.5
Collection of objects needed for BFD sessions for both draft-ietf-bfd-mib-03.txt and draft-ietf-bfd-mib-04.txt.
OBJECT-GROUP    

ciscoBfdSession03Group 1.3.6.1.4.1.9.10.137.3.1.6
Collection of objects needed for BFD sessions to support draft-ietf-bfd-mib-03.txt.
OBJECT-GROUP    

ciscoBfdSession04Group 1.3.6.1.4.1.9.10.137.3.1.7
Collection of objects needed for BFD sessions to support draft-ietf-bfd-mib-04.txt.
OBJECT-GROUP