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OSPF_1.3.6.1.2.1.14.16.2.12 ospfOriginateLsa

Description

OSPF/4/OGNLSA:OID [oid]: An LSA is generated. (LsdbAreaId=[area-id], LsdbType=[lsa-type], LsdbLsid=[lsdb-ls-id], LsdbRouterId=[lsdb-router-id], ProcessId=[process-id], RouterId=[router-id], InstanceName=[instance-name])

A switch generated new LSAs. The possible cause was that the status of the interface changed, the status of the OSPF neighbor changed, or the role of the switch changed (for example, the switch imported routes).

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.2.1.14.16.2.12 Warning environmentalAlarm (6)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

LsdbAreaId

Indicates the area ID of a new LSA.

LsdbType

Indicates the type of the LSA.
  • 1: Router LSA
  • 2: Network LSA
  • 3: Summary LSA type 3
  • 4: Summary LSA type 4
  • 5: AS External LSA
  • 7: NSSA LSA
  • 9: Opaque LSA - scope Local
  • 10: Opaque LSA - scope area
  • 11: Opaque LSA - scope AS

LsdbLsid

Indicates the LS ID of an LSDB.

LsdbRouterId

Indicates the router ID of an LSDB.

ProcessId

Indicates the process ID.

RouterId

Indicates the router ID of the local switch.

InstanceName

Indicates the instance name.

Impact on the System

If the neighbor or interface status change trap is generated and no manual operations are performed within the period, services may be affected.

Possible Causes

1. The status of the interface changed.

2. The status of the neighbor changed.

3. The routes imported by OSPF changed.

Procedure

  1. Check the LSA type:

    • In the case of Type 1 and Type 2 LSAs, check whether the following alarms exist:

      1.3.6.1.2.1.14.16.2.2

      1.3.6.1.2.1.14.16.2.16
      • If so, handle the alarms according to the handling procedures of these alarms.

      • If not, go to Step 3.

    • In the case of Type 3, Type 5, and Type 7 LSAs, go to Step 2.

  2. Run the display ip routing-table lsdb-ls-id command to check whether the routing table changes.

    • If the routing table does not change, go to Step 3.

    • If the routing table changes, continue to check the cause of the route change or go to Step 3.

  3. Collect alarm information and configuration information, and then contact technical support personnel.
  4. End.

Related Information

None

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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