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CLI-based Configuration Guide - IP Unicast Routing

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R009

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(Optional) Enabling the Mesh-Group Function

(Optional) Enabling the Mesh-Group Function


When concurrent links exist between two routers, you can enable the mesh-group function to reduce the load on the links.

The neighboring router ID identifies each mesh group. Several concurrent links are added to a mesh group. Flooding is implemented once in the group. You can add interfaces that meet the following conditions to the same mesh group.

  • The interfaces belong to the same area and OSPF process.
  • The interfaces begin to exchange DD packets.
  • The interfaces are connected to the same neighboring router.

Perform the following steps on the router running OSPF.


  1. Run system-view

    The system view is displayed.

  2. Run ospf [ process-id ]

    The OSPF process view is displayed.

  3. Run mesh-group enable

    The mesh-group function is enabled.

    By default, the mesh-group function is disabled.

Updated: 2019-05-17

Document ID: EDOC1000174069

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