Configuring the Route Calculation Delay Function to Suppress Frequent LSA Flapping

A route calculation delay can suppress frequent OSPF LSA flapping.

Context

Frequent OSPF LSA flapping on the remote device may lead to route flapping on the local device, affecting services. To address this problem, run the maxage-lsa route-calculate-delay command to configure the local device to delay route calculation in the case of frequent OSPF LSA flapping, which suppresses route flapping locally.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run ospf [ process-id ]

    The OSPF process view is displayed.

  3. Run maxage-lsa route-calculate-delay delay-interval

    The route calculation delay function is configured to suppress frequent OSPF LSA flapping.

  4. Run commit

    The configuration is committed.

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