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Alarm Handling

AR100-S, AR110-S, AR120-S, AR150-S, AR160-S, AR200-S, AR1200-S, AR2200-S, and AR3200-S V200R009

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OSPF_1.3.6.1.2.1.14.16.2.20 ospfVirtNbrRestartHelperStatusChange

OSPF_1.3.6.1.2.1.14.16.2.20 ospfVirtNbrRestartHelperStatusChange

Description

OSPF/3/VNBRHELPERCHG:OID [oid]: The helper status of the virtual neighbor changes. (VirtNbrAreaId=[area-id], VirtNbrRtrId=[neighbor-router-id], ProcessId=[process-id], RouterId=[router-id], VirtNbrRestartHelperStatus=[gr-helper-state], VirtNbrRestartHelperAge=[gr-helper-value], VirtNbrRestartHelperExitReason=[quit-reason], InstanceName=[instance-name])

The helper status of the OSPF neighbor on the virtual link changed.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.2.1.14.16.2.20 Minor environmentalAlarm (6)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

VirtNbrAreaId

Indicates the ID of the area that the virtual link belongs to.

VirtNbrRtrId

Indicates the ID of a neighbor of the virtual link.

ProcessId

Indicates the process ID.

RouterId

Indicates the ID of the local router.

VirtNbrRestartHelperStatus

Indicates the new helper status.
  • 1: Normal Router, not-helping
  • 2: Helper Router, helping

VirtNbrRestartHelperAge

Indicates the period during which the router is in the helper state.

VirtNbrRestartHelperExitReason

Indicates the reason why the router leaves the helper status.
  • 1: not attempted
  • 2: restart/helper in progress
  • 3: restart/helper completed successfully
  • 4: restart/helper exit because of timeout
  • 5: restart/helper exit because of topology changed

InstanceName

Indicates the instance name.

Impact on the System

This alarm is generated when the neighbor on the virtual link leaves or enters the helper status. GR failure affects the normal forwarding of routes.

Possible Causes

During GR, the helper status of the neighbor on the virtual link changed.

Procedure

  1. Perform the following configurations as required:

    • If the active/standby switchover is performed manually or the OSPF process is restarted through GR, go to Step 3.

    • If this trap is generated without any manual operation, go to Step 2.

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

Related Information

None

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Updated: 2019-05-06

Document ID: EDOC1000174085

Views: 131927

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