HPN-ICF-BFD-STD-MIB

File: HPN-ICF-BFD-STD-MIB.mib (29989 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC IF-MIB
INET-ADDRESS-MIB HPN-ICF-OID-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Unsigned32
Counter32 Counter64 NOTIFICATION-TYPE
TEXTUAL-CONVENTION TruthValue TimeStamp
InterfaceIndex InetAddress InetAddressType
InetPortNumber hpnicfCommon

Defined Types

BfdSessIndexTC  
An index used to uniquely identify BFD sessions.
TEXTUAL-CONVENTION    
  Unsigned32 1..4294967295  

BfdInterval  
A time interval delay in microseconds, which is used by the BFD.
TEXTUAL-CONVENTION    
  Unsigned32 1..4294967295  

BfdDiag  
The diagnostic code is used by the BFD specifying the local system's reason for the last session state change, and must be initialized to zero(No Diagnostic). The 'noDiagnostic' means the session keeps state up. The 'controlDetectionTimeExpired' indicates the reason the session enters state down from state up is that the control detection time expires. The 'echoFunctionFailed' indicates the reason the session enters state down from state up is that Echo Function fails. The 'neighborSignaledSessionDown' indicates the reason the session enters state down from state up is that neighbor signals session Down. The 'forwardingPlaneReset' indicates the reason the session enters state down from state up is that the Forwarding Plane resets. The 'pathDown' indicates the reason the session enters state down from state up is that the path state is down. The 'concatenatedPathDown' indicates the reason the session enters state down from state up is that the concatenated path state is down. The 'administrativelyDown' indicates the reason the session enters state down from state up is that the session is kept administratively down by entering the AdminDown state. The 'reverseConcatenatedPathDown' indicates the reason the session enters state down from state up is that reverse concatenated path state is down.
TEXTUAL-CONVENTION    
  INTEGER noDiagnostic(1), controlDetectionTimeExpired(2), echoFunctionFailed(3), neighborSignaledSessionDown(4), forwardingPlaneReset(5), pathDown(6), concatenatedPathDown(7), administrativelyDown(8), reverseConcatenatedPathDown(9)  

HpnicfBfdIfEntry  
SEQUENCE    
  hpnicfBfdIfIndex InterfaceIndex
  hpnicfBfdIfDesiredMinTxInterval BfdInterval
  hpnicfBfdIfDesiredMinRxInterval BfdInterval
  hpnicfBfdIfDetectMult Unsigned32
  hpnicfBfdIfAuthType INTEGER

HpnicfBfdSessEntry  
SEQUENCE    
  hpnicfBfdSessIfIndex InterfaceIndex
  hpnicfBfdSessIndex BfdSessIndexTC
  hpnicfBfdSessAppSupportId BITS
  hpnicfBfdSessLocalDiscr Unsigned32
  hpnicfBfdSessRemoteDiscr Unsigned32
  hpnicfBfdSessDstPort InetPortNumber
  hpnicfBfdSessOperMode INTEGER
  hpnicfBfdSessAddrType InetAddressType
  hpnicfBfdSessLocalAddr InetAddress
  hpnicfBfdSessRemoteAddr InetAddress
  hpnicfBfdSessLocalDiag BfdDiag
  hpnicfBfdSessState INTEGER
  hpnicfBfdSessControlPlanIndepFlag TruthValue
  hpnicfBfdSessAuthFlag TruthValue
  hpnicfBfdSessDemandModeFlag TruthValue

HpnicfBfdSessStatEntry  
SEQUENCE    
  hpnicfBfdSessStatPktInHC Counter64
  hpnicfBfdSessStatPktOutHC Counter64
  hpnicfBfdSessStatDownCount Counter32
  hpnicfBfdSessStatPktDiscard Counter64
  hpnicfBfdSessStatPktLost Counter64

HpnicfBfdSessPerfEntry  
SEQUENCE    
  hpnicfBfdSessPerfCreatTime TimeStamp
  hpnicfBfdSessPerfLastUpTime TimeStamp
  hpnicfBfdSessPerfLastDownTime TimeStamp

Defined Values

hpnicfBfdMIB 1.3.6.1.4.1.11.2.14.11.15.2.72
Bidirectional Forwarding Management Information Base.
MODULE-IDENTITY    

hpnicfBfdNotifications 1.3.6.1.4.1.11.2.14.11.15.2.72.0
OBJECT IDENTIFIER    

hpnicfBfdObjects 1.3.6.1.4.1.11.2.14.11.15.2.72.1
OBJECT IDENTIFIER    

hpnicfBfdConformance 1.3.6.1.4.1.11.2.14.11.15.2.72.2
OBJECT IDENTIFIER    

hpnicfBfdGlobalObjects 1.3.6.1.4.1.11.2.14.11.15.2.72.1.1
OBJECT IDENTIFIER    

hpnicfBfdVersionNumber 1.3.6.1.4.1.11.2.14.11.15.2.72.1.1.1
It indicates the BFD session's current version number.
OBJECT-TYPE    
  Unsigned32  

hpnicfBfdSysInitMode 1.3.6.1.4.1.11.2.14.11.15.2.72.1.1.2
A system may take either an active role or a passive role in session initialization. A system taking the active role must send BFD control packets for a particular session, regardless of whether it has received any BFD packets for that session. A system taking the passive role must not begin sending BFD packets for a particular session until it has received a BFD packet for that session, and thus has learned the remote system's discriminator value.
OBJECT-TYPE    
  INTEGER active(1), passive(2)  

hpnicfBfdSessNotificationsEnable 1.3.6.1.4.1.11.2.14.11.15.2.72.1.1.3
This variable enables the emission of hpnicfBfdSessStateUp hpnicfBfdSessStateDown and hpnicfBfdSessReachLimit notifications if this variable is set to true(1); otherwise these notifications are not emitted.
OBJECT-TYPE    
  TruthValue  

hpnicfBfdSessNumberLimit 1.3.6.1.4.1.11.2.14.11.15.2.72.1.1.4
This variable is the active session limit of this device.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

hpnicfBfdIfTable 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2
This Table describes the BFD interface specific information.
OBJECT-TYPE    
  SEQUENCE OF  
    HpnicfBfdIfEntry

hpnicfBfdIfEntry 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1
This Entry describes the BFD interface specific information.
OBJECT-TYPE    
  HpnicfBfdIfEntry  

hpnicfBfdIfIndex 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1.1
This variable contains an index that represents a unique BFD interface on this device.
OBJECT-TYPE    
  InterfaceIndex  

hpnicfBfdIfDesiredMinTxInterval 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1.2
This variable defines the minimum interval, in microseconds, that the interface would like to use when transmitting BFD Control packets.
OBJECT-TYPE    
  BfdInterval  

hpnicfBfdIfDesiredMinRxInterval 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1.3
This variable defines the minimum interval, in, microseconds, between received BFD Control packets the local system is capable of supporting.
OBJECT-TYPE    
  BfdInterval  

hpnicfBfdIfDetectMult 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1.4
The desired detect time multiplier for BFD control packets. The negotiated control packet transmission interval, multiplied by this variable, will be the detection time for this session (as seen by the remote system.) The variable must be a nonzero integer.
OBJECT-TYPE    
  Unsigned32  

hpnicfBfdIfAuthType 1.3.6.1.4.1.11.2.14.11.15.2.72.1.2.1.5
The Authentication Type used for this interface. This field is valid only when the Authentication Present bit is set. The 'none' indicates the session doesn't support authentication. The 'simple' indicates the session supports simple password authentication. The 'md5' indicates the session supports Keyed MD5 authentication. The 'mmd5' indicates the session supports Meticulous Keyed MD5 authentication. The 'sha1' indicates the session supports Keyed SHA1 authentication. The 'msha1' indicates the session supports Meticulous Keyed SHA1 authentication.
OBJECT-TYPE    
  INTEGER none(1), simple(2), md5(3), mmd5(4), sha1(5), msha1(6)  

hpnicfBfdSessTable 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3
This table describes the BFD sessions.
OBJECT-TYPE    
  SEQUENCE OF  
    HpnicfBfdSessEntry

hpnicfBfdSessEntry 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1
This Entry describes the BFD sessions.
OBJECT-TYPE    
  HpnicfBfdSessEntry  

hpnicfBfdSessIfIndex 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.1
This variable contains an interface's index under which the BFD session runs.
OBJECT-TYPE    
  InterfaceIndex  

hpnicfBfdSessIndex 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.2
This variable contains an index which represents a unique BFD session on this device.
OBJECT-TYPE    
  BfdSessIndexTC  

hpnicfBfdSessAppSupportId 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.3
This variable contains an ID used to indicate a local application which owns or maintains this BFD session. Note, a BFD session can support several route protocols. This is a bit-map of possible conditions. The corresponding bit positions are: |0 |none | |1 |ospf | |2 |isis | |3 |bgp | |4 |mpls |
OBJECT-TYPE    
  BITS none(0), ospf(1), isis(2), bgp(3), mpls(4)  

hpnicfBfdSessLocalDiscr 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.4
This variable defines the local discriminator for this BFD session, used to uniquely identify it.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

hpnicfBfdSessRemoteDiscr 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.5
This variable defines the session discriminator chosen by the remote system for this BFD session.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

hpnicfBfdSessDstPort 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.6
The UDP Port for BFD. The default value is the well-known value for this port.
OBJECT-TYPE    
  InetPortNumber  

hpnicfBfdSessOperMode 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.7
This variable defines current operating mode that BFD session is running in. The primary mode which the BFD session runs in is known as Asynchronous mode. In this mode, the systems periodically send BFD Control packets to one another, and if a number of those packets in a row are not received by the other system, the session is declared to be down. The second mode is known as Demand mode. In this mode, it is assumed that each system has an independent way of verifying that it has connectivity to the other system. Once a BFD session is established, the systems stop sending BFD Control packets, except when either system feels the need to verify connectivity explicitly, in which case a short sequence of BFD Control packets is sent, and then the protocol quiesces. An adjunct to both modes is the Echo function. When the Echo function is active, a stream of BFD Echo packets is transmitted in such a way as to have the other system loop them back through its forwarding path. If a number of packets of the echoed data stream are not received, the session is declared to be down. The Echo function may be used with either Asynchronous or Demand modes. The 'asynchModeWOEchoFun' indicates this BFD session operates in the Asynchronous mode, and doesn't support the Echo Function. The 'demandModeWOEchoFunction' indicates this BFD session operates in the Demand mode, and doesn't support the Echo Function. The 'asyncModeWEchoFun' indicates this BFD session operates in the Asynchronous mode, and also supports the Echo Function. The 'demandModeWEchoFunction' indicates this BFD session operates in the Demand mode, and also supports the Echo Function.
OBJECT-TYPE    
  INTEGER asynchModeWOEchoFun(1), demandModeWOEchoFunction(2), asyncModeWEchoFun(3), demandModeWEchoFunction(4)  

hpnicfBfdSessAddrType 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.8
This object defines IP address type of the interface associated 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  

hpnicfBfdSessLocalAddr 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.9
This variable defines IP address of the local interface from which the BFD packets is transmitted. 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  

hpnicfBfdSessRemoteAddr 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.10
This variable defines IP address of the remote interface from which the BFD packets is transmitted. 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  

hpnicfBfdSessLocalDiag 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.11
The BFD diagnostic code for the BFD session was down with the neighbor. If no such event happens this object contains a zero value.
OBJECT-TYPE    
  BfdDiag  

hpnicfBfdSessState 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.12
The state of the running BFD session. There are three states through which a session normally proceeds, two for establishing a session (Init and Up) and one for tearing down a session (Down.) This allows a three-way handshake for both session establishment and session teardown (assuring that both systems are aware of all session state changes.) A fourth state (AdminDown) exists so that a session can be administratively put down indefinitely. The Down state means that the session is down (or has just been created.) A session remains in Down state until the remote system indicates that it agrees that the session is down by sending a BFD Control packet with the State field set to anything other than Up. If that packet signals Down state, the session advances to Init state; if that packet signals Init state, the session advances to Up state. Init state means that the remote system is 0communicating, and the local system desires to bring the session up, but the remote system does not yet realize it. A session will remain in Init state until either a BFD Control Packet is received that is signaling Init or Up state (in which case the session advances to Up state) or until the detection time expires, meaning that communication with the remote system has been lost (in which case the session advances to Down state.) Up state means that the BFD session has successfully been established, and implies that connectivity between the systems is working. The session will remain in the Up state until either connectivity fails, or the session is taken down administratively. If either the remote system signals Down state, or the detection time expires, the session advances to Down state. AdminDown state means that the session is being held administratively down. This causes the remote system to enter Down state, and remain there until the local system exits AdminDown state.
OBJECT-TYPE    
  INTEGER adminDown(0), down(1), init(2), up(3)  

hpnicfBfdSessControlPlanIndepFlag 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.13
This variable indicates whether the local system can continue to work while the control plane is out of work. Specifically, it is set to true(1) if the local system is independent of the control plane. Otherwise, the value is set to false(0)
OBJECT-TYPE    
  TruthValue  

hpnicfBfdSessAuthFlag 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.14
This variable indicates that the local system wants 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  

hpnicfBfdSessDemandModeFlag 1.3.6.1.4.1.11.2.14.11.15.2.72.1.3.1.15
This variable indicates that the local system wants 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  

hpnicfBfdSessStatTable 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4
The table defines BFD session state.
OBJECT-TYPE    
  SEQUENCE OF  
    HpnicfBfdSessStatEntry

hpnicfBfdSessStatEntry 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1
An entry in this table is created by a BFD-enabled node for every BFD Session. It defines BFD session statistics.
OBJECT-TYPE    
  HpnicfBfdSessStatEntry  

hpnicfBfdSessStatPktInHC 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1.1
The total number of BFD messages received by this BFD session.
OBJECT-TYPE    
  Counter64  

hpnicfBfdSessStatPktOutHC 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1.2
The total number of BFD messages sent by this BFD session.
OBJECT-TYPE    
  Counter64  

hpnicfBfdSessStatDownCount 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1.3
The number of times this session has gone into the Down state since the router last rebooted.
OBJECT-TYPE    
  Counter32  

hpnicfBfdSessStatPktDiscard 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1.4
The number of packets the local system has discarded since the router last rebooted.
OBJECT-TYPE    
  Counter64  

hpnicfBfdSessStatPktLost 1.3.6.1.4.1.11.2.14.11.15.2.72.1.4.1.5
The number of packets the local system has failed to transmit since the router last rebooted.
OBJECT-TYPE    
  Counter64  

hpnicfBfdSessPerfTable 1.3.6.1.4.1.11.2.14.11.15.2.72.1.5
The table defines BFD session performance.
OBJECT-TYPE    
  SEQUENCE OF  
    HpnicfBfdSessPerfEntry

hpnicfBfdSessPerfEntry 1.3.6.1.4.1.11.2.14.11.15.2.72.1.5.1
An entry in this table is created by a BFD-enabled node for every BFD session. It defines BFD Session performance.
OBJECT-TYPE    
  HpnicfBfdSessPerfEntry  

hpnicfBfdSessPerfCreatTime 1.3.6.1.4.1.11.2.14.11.15.2.72.1.5.1.1
The value of sysUpTime when the session was created. If no such create event exists this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

hpnicfBfdSessPerfLastUpTime 1.3.6.1.4.1.11.2.14.11.15.2.72.1.5.1.2
The value of sysUpTime when the last time communication was lost. If no such up event exists this variable contains a zero value.
OBJECT-TYPE    
  TimeStamp  

hpnicfBfdSessPerfLastDownTime 1.3.6.1.4.1.11.2.14.11.15.2.72.1.5.1.3
The value of sysUpTime when the last time communication was lost with the neighbor. If no such event exist this variable contains a zero value.
OBJECT-TYPE    
  TimeStamp  

hpnicfBfdSessStateChange 1.3.6.1.4.1.11.2.14.11.15.2.72.0.1
A notification sent when a session changes state, entering state up or entering state down. The session will enter state up finishing three times handshakes , and will enter state down when the communication path is out of work. When the hpnicfBfdSessState's value is state up, the session enters state up, and the session enters state down when the hpnicfBfdSessState's value is state down. The hpnicfBfdSessIfIndex contains an interface's index under which the BFD session runs. The hpnicfBfdSessIndex contains an index which represents a unique BFD session on this device. The hpnicfBfdSessState is the state of the running BFD session.
NOTIFICATION-TYPE    

hpnicfBfdSessAuthFail 1.3.6.1.4.1.11.2.14.11.15.2.72.0.2
A notification sent when receiving a session with an authentication fail. The hpnicfBfdIfIndex is an index which represents a unique BFD interface on this device.
NOTIFICATION-TYPE    

hpnicfBfdSessStateUp 1.3.6.1.4.1.11.2.14.11.15.2.72.0.3
A notification sent when a session changes state to up. The session will enter state up finishing three times handshakes. The hpnicfBfdSessIfIndex contains an interface's index under which the BFD session runs. The hpnicfBfdSessIndex contains an index which represents a unique BFD session on this device. The hpnicfBfdSessState is the state of the running BFD session.
NOTIFICATION-TYPE    

hpnicfBfdSessStateDown 1.3.6.1.4.1.11.2.14.11.15.2.72.0.4
A notification sent when a session changes state to down. The session will enter state down when the communication path is out of work. The hpnicfBfdSessIfIndex contains an interface's index under which the BFD session runs. The hpnicfBfdSessIndex contains an index which represents a unique BFD session on this device. The hpnicfBfdSessState is the state of the running BFD session.
NOTIFICATION-TYPE    

hpnicfBfdSessReachLimit 1.3.6.1.4.1.11.2.14.11.15.2.72.0.5
A notification would be sent when the number of active BFD sessions reached this device's upper limit and no more session could be activated. The hpnicfBfdSessNumberLimit is the active session limit of this device.
NOTIFICATION-TYPE