5 Replies Latest reply: Jan 18, 2012 7:58 PM by Martin RSS

    How to change OSPF router ID to loopback?

    zlli

      Greeting:

       

      My router is running ospf with highest interface IP. I configed loopback and clear ospf process, but router ID did not changed. I reloaded router, still same.Why?

       

      When I use Router-ID command, it get changed finally.

       

      Curious why reset ospf process or reload does not change the router ID? BTW, my loopback @ is not been used by other router as router ID.

       

      Thank you very much for your help.