isisIDLenMismatch
DC-ISIS-MIB ·
.1.3.6.1.4.1.629.10.10.2.0.3
Object
notification
A notification sent when we receive a PDU
with a different value of the System ID Length.
This notification includes an index to identify
the circuit where we saw the PDU and the header of
the PDU which may help a network manager identify
the source of the confusion.
This should be an edge-triggered notification.
We should not send a second notification about
PDUs received on the same circuit.
Context
- MIB
- DC-ISIS-MIB
- OID
.1.3.6.1.4.1.629.10.10.2.0.3- Type
- notification
- Status
- current
- Parent
- isisTrapPrefix
- Siblings
- 17
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| isisDatabaseOverload This notification is generated when the system
enters or leaves the Overload state. The number
of times this has been generated and cleared is kept
track of by isisSysStatLSPDbas… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.1 |
| isisAttemptToExceedMaxSequence When the sequence number on an LSP we generate
wraps the 32-bit sequence counter, we purge and
wait to re-announce this information. This
notification describes that event. Sinc… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.10 |
| isisSequenceNumberSkip When we receive an LSP with our System ID
and different contents, we may need to reissue
the LSP with a higher sequence number.
We send this notification if we need to … | notification | - | .1.3.6.1.4.1.629.10.10.2.0.11 |
| isisCircIndTable A notification sent when the value of isisCircOperState for
a circuit changes to operStatusUp, operStatusDown or
operStatusActFailed. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.12 |
| isisExtPassCircuitInd A notification sent when the value of isisCircOperState for
a circuit not configured to run the IS-IS protocol (such as
an external, TE-only or passive circuit) changes to
operSta… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.13 |
| isisOperStateChange This notification is generated when the IS-IS system
changes operational state to operStatusUp, operStatusDown or
operStatusActFailed. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.14 |
| isisLspAuthFailure An IS-IS instance sends this notification if a received
LSP has failed to authenticate. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.15 |
| isisHelloAuthFailure An IS-IS instance sends this notification if a received
Hello has failed to authenticate. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.16 |
| isisAttachedStateChange This notification is generated when the Attached state for a
topology changes and the topology is operationally up. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.17 |
| isisDisChange An IS-IS instance sends this notification if the DIS changes
at level 1 or level 2. | notification | - | .1.3.6.1.4.1.629.10.10.2.0.18 |
| isisManualAddressDrops This notification is generated when one of the
manual areaAddresses assigned to this system is
ignored when computing routes. The object
isisNotificationAreaAddress describes the… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.2 |
| isisMaxAreaAddressesMismatch A notification sent when we receive a PDU
with a different value of the Maximum Area
Addresses. This notification includes the
header of the packet, which may help a
network mana… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.4 |
| isisOwnLSPPurge A notification sent when we receive a PDU
with our systemID and zero age. This
notification includes the circuit Index
and router ID from the LSP, if available,
which may help a … | notification | - | .1.3.6.1.4.1.629.10.10.2.0.5 |
| isisAreaMismatch A notification sent when we receive a Hello
PDU from an IS which does not share any
area address. This notification includes
the header of the packet, which may help a
network man… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.6 |
| isisRejectedAdjacency A notification sent when we receive a Hello
PDU from an IS, but do not establish an
adjacency for some reason.
This should be an edge-triggered notification.
We should … | notification | - | .1.3.6.1.4.1.629.10.10.2.0.7 |
| isisAdjacencyChange A notification sent when an adjacency changes
state, entering or leaving state up.
The first 6 bytes of the isisPduLspId are the
SystemID of the adjacent IS.
The isisAd… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.8 |
| isisLSPErrorDetected This notification is generated when we receive
an LSP with a parse error. The isisCircIfIndex
holds in index of the circuit on which the PDU
arrived. The isisPduFragment holds s… | notification | - | .1.3.6.1.4.1.629.10.10.2.0.9 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| isisNotificationSysInstance The unique identifier of the Integrated IS-IS
instance for this notification. | scalar | Integer32 | .1.3.6.1.4.1.629.10.10.1.10.1.8 |
| isisNotificationSysLevelIndex The system level for this notification. | scalar | IsisAdjLevel | .1.3.6.1.4.1.629.10.10.1.10.1.9 |
| isisPduFieldLen Holds the System ID length reported in PDU we received. | scalar | Unsigned8TC | .1.3.6.1.4.1.629.10.10.1.10.1.3 |
| isisCircIfIndex The value of ifIndex for the interface to which this
circuit corresponds. This object cannot be modified
after creation.
In DC-ISIS this is also used as the 3-way… | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.629.10.10.1.3.2.1.2 |
| isisPduFragment Holds up to 64 initial bytes of a PDU that
triggered the notification. | scalar | IsisPDUHeader | .1.3.6.1.4.1.629.10.10.1.10.1.2 |