Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  IPV6 OSPF3

    Posted 07-03-2012 00:23

    I had configured IPv6 OSPF3 with following commands in three routers connected in triangular form.

    set protocols ospf3 area 0.0.0.0 interface <interface id 1>

    set protocols ospf3 area 0.0.0.0 interface <interface id 2>

    set protocols ospf3 area 0.0.0.0 interface <interface id 3>

    set protocols ospf3 area 0.0.0.0 interface <ioopback 0>

    but when I check with show ospf3 route, there is no other routes except locally connected networks.

    I can ping point to point addresses only.

    I tried with similar configuration using ipv4 ospf, it was working fine .

    I also tried adding and exporting policies from protocol ospf3  but still not working.

    Is something missing for configuring ospf3?

     

     

     



  • 2.  RE: IPV6 OSPF3
    Best Answer

    Posted 07-03-2012 05:19

    in this setup do your routers have any IPv4 addresses?

     

    OSPFv3 still require a 32-bit router-id.

     

    IIRC Junos will select an active IPv4 address at random if one does not exist on the loopback, but I would recommend hard-coding the router-id

     

    set routing-options router-id A.B.C.D

     

    This also applies for BGP in an IPv6-only environment.

     

    Will