| OID symbolic | OID numeric | Type | Access | Description |
|---|
| bfdMIB | 1.3.6.1.2.1.999 | | | Bidirectional Forwarding Management Information Base. |
| bfdNotifications | 1.3.6.1.2.1.999.0 | | | |
| NTF bfdSessUp | 1.3.6.1.2.1.999.0.1 | | | This notification is generated when the
bfdSessState object for one or more contiguous
entries in bfdSessTable are about to enter the up(2)
state from some other state. The included values of
bfdSessDiag MUST both be set equal to this
new state (i.e: up(1)). The two instances of
bfdSessDiag 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(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 bfdSessEntry, then
the instance identifier (and values) of the two
bfdSessDiag objects MUST be the identical. |
| NTF bfdSessDown | 1.3.6.1.2.1.999.0.2 | | | This notification is generated when the
bfdSessState object for one or more contiguous
entries in bfdSessTable are about to enter the down(4)
or adminDown(5) states from some other state. The included
values of bfdSessDiag MUST both be set equal to this
new state (i.e: down(4) or adminDown(5)). The two instances
of bfdSessDiag 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(4) or adminDown(5) 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 bfdSessEntry, then
the instance identifier (and values) of the two
bfdSessDiag objects MUST be the identical. |
| bfdObjects | 1.3.6.1.2.1.999.1 | | | |
| bfdScalarObjects | 1.3.6.1.2.1.999.1.1 | | | |
| INT bfdAdminStatus | 1.3.6.1.2.1.999.1.1.1 | INTEGER | read-write | 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. |
| INT bfdOperStatus | 1.3.6.1.2.1.999.1.1.2 | INTEGER | read-only | The operational status of BFD on this router. |
| U32 bfdVersionNumber | 1.3.6.1.2.1.999.1.1.3 | Unsigned32 | read-only | The current version number of the BFD protocol. |
| T/F bfdSessNotificationsEnable | 1.3.6.1.2.1.999.1.1.4 | TruthValue | read-write | If this object is set to true(1), then it enables
the emission of bfdSessUp and bfdSessDown
notifications; otherwise these notifications are not
emitted. |
| bfdSessTable | 1.3.6.1.2.1.999.1.2 | | not-accessible | The BFD Session Table describes the BFD sessions. |
| bfdSessEntry | 1.3.6.1.2.1.999.1.2.1 | | not-accessible | The BFD Session Entry describes BFD session. |
| BFD bfdSessIndex | 1.3.6.1.2.1.999.1.2.1.1 | BfdSessIndexTC | read-only | This object contains an index used to represent a
unique BFD session on this device. |
| U32 bfdSessApplicationId | 1.3.6.1.2.1.999.1.2.1.2 | Unsigned32 | read-only | 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. |
| U32 bfdSessDiscriminator | 1.3.6.1.2.1.999.1.2.1.3 | Unsigned32 | read-only | This object specifies the local discriminator for this BFD
session, used to uniquely identify it. |
| U32 bfdSessRemoteDiscr | 1.3.6.1.2.1.999.1.2.1.4 | Unsigned32 | read-only | This object specifies the session discriminator chosen
by the remote system for this BFD session. |
| INE bfdSessUdpPort | 1.3.6.1.2.1.999.1.2.1.5 | InetPortNumber | read-create | The UDP Port for BFD. The default value is the
well-known value for this port. |
| INT bfdSessState | 1.3.6.1.2.1.999.1.2.1.6 | INTEGER | read-only | The perceived state of the BFD session. |
| T/F bfdSessRemoteHeardFlag | 1.3.6.1.2.1.999.1.2.1.7 | TruthValue | read-only | 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. |
| U32 bfdSessDiag | 1.3.6.1.2.1.999.1.2.1.8 | Unsigned32 | accessible-for-notify | A diagnostic code specifying the local system's reason
for the last transition of the session from up(1)
to some other state. |
| INT bfdSessOperMode | 1.3.6.1.2.1.999.1.2.1.9 | INTEGER | read-only | This object specifies current operating mode that BFD
session is operating in.
A value of AsyncModeWEchoFun(1) ...
A value of AsynchModeWOEchoFun(2) ...
A value of DemandModeWEchoFunction(3) ...
A value of DemandModeWOEchoFunction(4) ... |
| T/F bfdSessDemandModeDesiredFlag | 1.3.6.1.2.1.999.1.2.1.10 | TruthValue | read-create | 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 |
| T/F bfdSessEchoFuncModeDesiredFlag | 1.3.6.1.2.1.999.1.2.1.11 | TruthValue | read-create | 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 |
| IPt bfdSessAddrType | 1.3.6.1.2.1.999.1.2.1.12 | InetAddressType | read-create | This object specifies IP address 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. |
| IP bfdSessAddr | 1.3.6.1.2.1.999.1.2.1.13 | InetAddress | read-create | This object specifies IP address of the interface
associated 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. |
| NUM bfdSessDesiredMinTxInterval | 1.3.6.1.2.1.999.1.2.1.14 | BfdInterval | read-create | This object specifies the minimum interval, in
microseconds, that the local system would like to use when
transmitting BFD Control packets. |
| NUM bfdSessDesiredMinRxInterval | 1.3.6.1.2.1.999.1.2.1.15 | BfdInterval | read-create | This object specifies the minimum interval, in
microseconds, between received BFD Control packets the
local system is capable of supporting. |
| NUM bfdSessDesiredMinEchoRxInterval | 1.3.6.1.2.1.999.1.2.1.16 | BfdInterval | read-create | This object specifies the minimum interval, in
microseconds, between received BFD Echo packets that this
system is capable of supporting. |
| NUM bfdSessDetectMult | 1.3.6.1.2.1.999.1.2.1.17 | BfdInterval | read-create | This object specifies the Detect time multiplier. |
| STO bfdSessStorType | 1.3.6.1.2.1.999.1.2.1.18 | StorageType | read-create | 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. |
| ROW bfdSessRowStatus | 1.3.6.1.2.1.999.1.2.1.19 | RowStatus | read-create | 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
bfdSessRowStatus and bfdSessStorageType. |
| bfdSessPerfTable | 1.3.6.1.2.1.999.1.3 | | not-accessible | This table specifies BFD Session performance counters. |
| bfdSessPerfEntry | 1.3.6.1.2.1.999.1.3.1 | | not-accessible | An entry in this table is created by a BFD-enabled node for
every BFD Session. bfdCounterDiscontinuityTime is used to
indicate potential discontinuity for all counter objects
in this table. |
| C32 bfdSessPerfPktIn | 1.3.6.1.2.1.999.1.3.1.1 | Counter32 | read-only | The total number of BFD messages received for this BFD
session. |
| C32 bfdSessPerfPktOut | 1.3.6.1.2.1.999.1.3.1.2 | Counter32 | read-only | The total number of BFD messages sent for this BFD session. |
| C32 bfdSessPerfBadDiscrim | 1.3.6.1.2.1.999.1.3.1.3 | Counter32 | read-only | The total number of BFD messages received with a
bad local Discriminator value for this BFD session. |
| TIM bfdSessPerfLastSessDownTime | 1.3.6.1.2.1.999.1.3.1.4 | TimeStamp | read-only | 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. |
| BFD bfdSessPerfLastCommLostDiag | 1.3.6.1.2.1.999.1.3.1.5 | BfdDiag | read-only | 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. |
| C32 bfdSessPerfSessDownCount | 1.3.6.1.2.1.999.1.3.1.6 | Counter32 | read-only | The number of times this session has gone into the down
state since the router last rebooted. |
| TIM bfdSessPerfDiscTime | 1.3.6.1.2.1.999.1.3.1.7 | TimeStamp | read-only | 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
BfdSessPerfTable. If no such discontinuities have occurred
since the last re-initialization of the local management subsystem,
then this object contains a zero value. |
| C64 bfdSessPerfPktInHC | 1.3.6.1.2.1.999.1.3.1.8 | Counter64 | read-only | 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 bfdSessPerfPktIn
if bfdSessPerfPktInHC is supported according to
the rules spelled out in RFC2863. |
| C64 bfdSessPerfPktOutHC | 1.3.6.1.2.1.999.1.3.1.9 | Counter64 | read-only | 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 bfdSessPerfPktIn
if bfdSessPerfPktOutHC is supported according to
the rules spelled out in RFC2863. |
| C64 bfdSessPerfBadDiscrimHC | 1.3.6.1.2.1.999.1.3.1.10 | Counter64 | read-only | This value represents the total number of
total number of BFD messages received with a
bad local Discriminator value for this BFD session.
It MUST be equal to the least significant 32 bits of
bfdSessPerfBadDiscrimHC if bfdSessPerfBadDiscrimHC
is supported according to the rules spelled out
in RFC2863. |
| bfdSessMapTable | 1.3.6.1.2.1.999.1.4 | | not-accessible | The BFD Session Mapping Table maps the complex
indexing of the BFD sessions to the flat
BFDIndex used in the BfdSessionTable.
Implementors need to be aware that if the value of
the bfdSessAddr (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. |
| bfdSessMapEntry | 1.3.6.1.2.1.999.1.4.1 | | not-accessible | The BFD Session Entry describes BFD session
that is mapped to this index. |
| BFD bfdSessMapBfdIndex | 1.3.6.1.2.1.999.1.4.1.1 | BfdSessIndexTC | read-only | This object specifies the BfdIndex referred to by
the indexes of this row. In essence, a mapping is
provided between these indexes and the BfdSessTable. |
| bfdConformance | 1.3.6.1.2.1.999.3 | | | |
| bfdGroups | 1.3.6.1.2.1.999.3.1 | | | |
| bfdSessionGroup | 1.3.6.1.2.1.999.3.1.1 | | | Collection of objects needed for BFD sessions. |
| bfdSessionPerfGroup | 1.3.6.1.2.1.999.3.1.2 | | | Collection of objects needed to monitor the
performance of BFD sessions. |
| bfdSessionPerfHCGroup | 1.3.6.1.2.1.999.3.1.3 | | | Collection of objects needed to monitor the
performance of BFD sessions for which the
values of bfdSessPerfPktIn, bfdSessPerfPktOut,
or bfdSessPerfBadDiscrim wrap around too quickly. |
| bfdNotificationGroup | 1.3.6.1.2.1.999.3.1.4 | | | Set of notifications implemented in this
module. |
| bfdCompliances | 1.3.6.1.2.1.999.3.2 | | | |
| bfdModuleFullCompliance | 1.3.6.1.2.1.999.3.2.1 | | | Compliance statement for agents that provide full
support for BFD-MIB. Such devices can
then be monitored and also be configured using
this MIB module. |
