[NETVIRT-1306] IPV6 subnet association to Router shoud Fail in Dual stack if IPv4 network already associated to Network

Wed, 13 Jun 2018 11:38:56 +0000

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

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

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

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>

OpenDaylight JIRA

[NETVIRT-1306] IPV6 subnet association to Router shoud Fail in Dual stack if IPv4 network already associated to Network