mplsFrrFacilityInitialBackupTunnelInvoked
MPLS-FRR-FACILITY-STD-MIB ·
.1.3.6.1.2.1.204.0.1
Object
notification
This notification is generated when a tunnel running over an
interface as specified in the mplsFrrConstraintsTable is
initially protected by the backup tunnel also specified in the
mplsFrrConstraintsTable. In some implementations, there may
be a difference between when the control plane triggers
this notification and when the hardware is programmed to
utilize the protection path. Due to the urgency of this
operation, it is acceptable for the control plane to
issue this notification either before or after it programs
the hardware. In cases where it is the latter approach,
the notification MUST be sent immediately after the
data plane has been altered.
This notification should not be generated for each subsequent
tunnel that is backed up by the FRR feature on this LSR, as
this may result in potential scaling issues with regard to
LSR performance and network load. Note also that
notifications MUST be generated in accordance with the
mplsFrrNotificationsMaxRate.
Context
- MIB
- MPLS-FRR-FACILITY-STD-MIB
- OID
.1.3.6.1.2.1.204.0.1- Type
- notification
- Status
- current
- Parent
- mplsFrrFacilityNotifications
- Siblings
- 1
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsFrrFacilityFinalTunnelRestored This notification is generated when the final tunnel that is
being protected by a backup tunnel as specified in the
mplsFrrConstraintsTable is restored to normal operation. This
… | notification | - | .1.3.6.1.2.1.204.0.2 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsFrrFacilityDBNumProtectingTunnelOnIf The number of backup tunnels protecting the
interface specified by mplsFrrFacilityProtectedIfIndex. | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.204.1.7.1.7 |
| mplsFrrFacilityDBNumProtectedLspOnIf The number of LSPs currently being protected on
the interface specified by
mplsFrrFacilityProtectedIfIndex. | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.204.1.7.1.8 |
| mplsFrrFacilityDBNumProtectedTunnels The number of tunnels protected on the interface
specified by mplsFrrFacilityProtectedIfIndex. | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.204.1.7.1.9 |
| mplsFrrFacilityDBProtectingTunnelStatus Specifies the state of the protecting tunnel as
specified by mplsFrrFacilityProtectingTunnelIndex.
active - This tunnel's label has been placed in the
LF… | column | Enumeration | .1.3.6.1.2.1.204.1.7.1.10 |
| mplsFrrFacilityDBProtectingTunnelResvBw Specifies the amount of bandwidth in units
of '1,000 bits per second', actually reserved by
the protecting tunnel for facility backup purposes.
This value is repeated here from th… | column | kilobits per second MPLS-TC-STD-MIBMplsBitRate | .1.3.6.1.2.1.204.1.7.1.11 |