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  1. netvirt
  2. NETVIRT-1306

IPV6 subnet association to Router shoud Fail in Dual stack if IPv4 network already associated to Network

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      IPV6 address not appearing in FIB when IPv6 subnet created and associated with existing IPv4 Network

      1. Create Network, Subnet(IPv4), Create Port and Boot VM.
      2. Create VPN
      3. Associate Network to VPN and check FIB entries observed -->PASS
      4. Create Subnet2(IPv6) in same network
      5. ** Create Router and Add S2 to Router à Openstack/ODL should not allow this scenario.
      6. Create Port and Boot VM.
      7. Check IPV6 Entries appearing in FIB.

      ceebackup@cic-1:/root$ nova list
      ---------------------------------------------+------------------------------------------------------------------------------------

      ID                                   Name     Status Task State Power State Networks                                            

      ---------------------------------------------+------------------------------------------------------------------------------------

      5e24a52b-c60c-4055-813e-9474fd40c743 myhost11 ACTIVE -          Running     mynet1=2001:db8:1111:0:f816:3eff:fe4b:3d7c, 10.1.1.3
      06e8df09-e3e2-493d-9ae1-b80301494ae5 myhost12 ACTIVE -          Running     mynet1=10.1.1.5, 2001:db8:1111:0:f816:3eff:fe9a:db25
      ae7875a1-4c9b-4068-8d78-a731a8f427f6 myhost21 ACTIVE -          Running     mynet1=2001:db8:1111:0:f816:3eff:feba:6be3, 10.1.1.4
      f84a874e-722b-4fe6-bbd2-37e08f7b1ca4 myhost22 ACTIVE -          Running     mynet1=2001:db8:1111:0:f816:3eff:fe10:aec3, 10.1.1.6

      ---------------------------------------------+------------------------------------------------------------------------------------

       

      cli>display fib

         RD       Prefix                NextHop               Label    Origin
         -------------------------------------------------------------------
         100:1    10.1.1.4/32           192.168.115.114       103012   l
         100:1    10.1.1.0/24           192.168.115.114       103013   c
         100:1    10.1.1.3/32           192.168.115.113       103014   l
         100:1    10.10.1.20/32         192.168.115.56        786432   b
         100:1    10.1.1.5/32           192.168.115.113       103015   l
         100:1    10.1.1.6/32           192.168.115.114       103016   l

      cli>

            Karthikeyan Karthikeyan Krishnan
            rajamk RajaRajan Manickam
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