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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_1.3.6.1.2.1.14.16.2.19 ospfNbrRestartHelperStatusChange

OSPF_1.3.6.1.2.1.14.16.2.19 ospfNbrRestartHelperStatusChange

Description

OSPF/3/NBRHELPERCHG:OID [oid]: The helper status of the non-virtual neighbor changes. (NbrIpAddr=[ip-address], NbrAddressLessIndex=[interface-index], ProcessId=[process-id], RouterId=[router-id], NbrRtrId=[neighbor-router-id], NbrRestartHelperStatus=[gr-helper-state], NbrRestartHelperAge=[gr-helper-value], NbrRestartHelperExitReason=[quit-reason], InstanceName=[instance-name])

The GR helper status of the OSPF neighbor changed.

Attribute

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

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

NbrIpAddr

Indicates the IP address of a non-virtual-link interface.

NbrAddressLessIndex

Indicates the index of the interface.

ProcessId

Indicates the process ID.

RouterId

Indicates the ID of the local router.

NbrRtrId

Indicates the ID of a neighboring router.

NbrRestartHelperStatus

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

NbrRestartHelperAge

Indicates the remaining time of GR.

NbrRestartHelperExitReason

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 trap message is generated when a router enters or leaves the helper status. GR failure affects the normal forwarding of routes.

Possible Causes

During GR, the GR helper status 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: 115193

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