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Configuring the MTU in DD Packets

This describes how to configure the interface to fill in the Interface MTU field of the DD packets with the actual MTU value when the interface sends DD packets. By default, the MTU field of DD packets adopts 0.

Context

Generally, an interface replaces the actual MTU value with 0 when sending DD packets. After this command is configured, the interface fills in the Interface MTU field of the DD packets with the actual MTU value.

After the MTU value in a DD packet is configured, the neighbor relationship is reestablished.

Procedure

  1. Access the system view.

    system-view

  2. Access the interface view.

    interface interface-type interface-number

  3. Enable the interface to fill in the MTU value in a DD packet when sending the DD packets.

    ospf mtu-enable

Parent Topic: Optimizing OSPF Networks
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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