https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-1097 netvirt <p>IPv4 subnet mask entry not getting removed when L3VPN deleted</p> <ol> <li>Create Network with 2 subnet. (One IPv4 and One IPv6) - dualstack.</li> <li>Create router, addinterface and boot VM.</li> <li>Create L3VPN and asscoiate router to it.</li> <li>Delete L3VPN and check IPv4 entries and corresponding subnet mask removed.</li> </ol> <p>Observation:</p> <p>opendaylight-user@root&gt;fib-show<br/>    RD       Prefix                NextHop               Label    Origin<br/>    -------------------------------------------------------------------<br/>    100:1    10.1.1.0/24           11.1.1.43             100001   c<br/>    42d78a7b-a03f-47f5-a0bd-fc0dcf773ce7  2001:db8:1234::1/128  0.0.0.0               100005   l<br/>    42d78a7b-a03f-47f5-a0bd-fc0dcf773ce7  2001:db8:1234:0:f816:3eff:fe6f:7a5/128  11.1.1.43             100007   l<br/>    42d78a7b-a03f-47f5-a0bd-fc0dcf773ce7  2001:db8:1234:0:f816:3eff:fe77:a02/128  11.1.1.44             100003   l<br/>    42d78a7b-a03f-47f5-a0bd-fc0dcf773ce7  2001:db8:1234:0:f816:3eff:fe99:efac/128  11.1.1.44             100006   l<br/>    42d78a7b-a03f-47f5-a0bd-fc0dcf773ce7  2001:db8:1234:0:f816:3eff:fe60:2e54/128  11.1.1.43             100002   l</p> NETVIRT-1097

IPv4 subnet entry not getting removed when L3VPN deleted

Bug High Verified Cannot Reproduce Karthikeyan Krishnan RajaRajan Manickam VPNV6 Wed, 14 Feb 2018 11:30:29 +0000 Mon, 14 May 2018 07:23:02 +0000 Thu, 22 Mar 2018 11:11:38 +0000 Oxygen Oxygen 0 2 0 minutes 4 days <p>Hi Rajarajan,</p> <p> While debugging the issue with ODL latest stable/oxygen as well as ODL latest Master (Fluorine) build, I am not able to re-produce the issue now. Request to recheck the issue reproducible status on latest build and do let me know the status of the same as well. </p> <p>Please find the below additional information for issue tested environment and build details.</p> <p><font color="#654982">Tested Environment and topology: </font></p> <p><b><font color="#654982">ODL:</font></b><br/> <b>Latest Stable/Oxygen tested build:</b><br/> <a href="https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/karaf/0.8.0-SNAPSHOT/karaf-0.8.0-20180320.193056-1740.zip" class="external-link" target="_blank" rel="nofollow noopener">https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/karaf/0.8.0-SNAPSHOT/karaf-0.8.0-20180320.193056-1740.zip</a></p> <p><b>Master (Fluorine) tested build:</b><br/> <a href="https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/karaf/0.9.0-SNAPSHOT/karaf-0.9.0-20180314.133354-274.zip" class="external-link" target="_blank" rel="nofollow noopener">https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/karaf/0.9.0-SNAPSHOT/karaf-0.9.0-20180314.133354-274.zip</a></p> <p><b>Openstack(Devstack) Release:</b><br/> Stable/Pike<br/> <b>OVS Version:</b><br/> 2.9.0</p> <p><b>Topology:</b><br/> N1<br/> S1 (IPv4 : 10.0.0.0/24) and S2 (IPv6: 2001:db8:0:2::/64)  Attached these subnets to Router (router1)<br/> VM1 (Dual Stack VM) </p> {10.0.0.7, 2001:db8:0:2:f816:3eff:fe5a:8007} <p>BGPVPN (RD: 1:1) Router (router1)</p> <p><b>stack@osc-pike-ubuntu16:/opt/stack/devstack$ openstack server list</b><br/> <ins>-------------------------------------<del></ins></del>----<del><ins></del>------<del></ins></del>---------------------------------------------------<del><ins></del>------------------------<del></ins></del>--------+</p> <div class='table-wrap'> <table class='confluenceTable'><tbody> <tr> <td class='confluenceTd'> ID </td> <td class='confluenceTd'> Name </td> <td class='confluenceTd'> Status </td> <td class='confluenceTd'> Networks </td> <td class='confluenceTd'> Image </td> <td class='confluenceTd'> Flavor </td> </tr> </tbody></table> </div> <p><ins>-------------------------------------<del></ins></del>----<del><ins></del>------<del></ins></del>---------------------------------------------------<del><ins></del>------------------------<del></ins></del>--------+</p> <div class='table-wrap'> <table class='confluenceTable'><tbody> <tr> <td class='confluenceTd'> 97a1f688-f353-4896-bf03-f9eb97b7cc12 </td> <td class='confluenceTd'> VM1 </td> <td class='confluenceTd'> ACTIVE </td> <td class='confluenceTd'> network1=10.0.0.7, 2001:db8:0:2:f816:3eff:fe5a:8007 </td> <td class='confluenceTd'> cirros-0.3.5-x86_64-disk </td> <td class='confluenceTd'> m1.tiny </td> </tr> </tbody></table> </div> <p><ins>-------------------------------------<del></ins></del>----<del><ins></del>------<del></ins></del>---------------------------------------------------<del><ins></del>------------------------<del></ins></del>--------+</p> <p><b>FIB output after associated BGPVPN (RD 1:1) with Router (router1)</b></p> <p><font color="#654982"><b>opendaylight-user@root&gt;vpnservice:fib-show</b></font><br/> RD Prefix NextHop Label Origin<br/> -------------------------------------------------------------------</p> <ul> <li>1:1 2001:db8:0:2::/64 192.168.56.215 100019 c*<br/> 1:1 2001:db8:0:2::1/128 0.0.0.0 100015 l<br/> 1:1 2001:db8:0:2:f816:3eff:fe26:a523/128 192.168.56.215 100023 l<br/> 1:1 10.0.0.1/32 0.0.0.0 100010 l<br/> 1:1 10.0.0.2/32 192.168.56.215 100022 l</li> <li>1:1 10.0.0.0/24 192.168.56.215 100018 c*<br/> 1:1 10.0.0.7/32 192.168.56.215 100020 l<br/> 1:1 2001:db8:0:2:f816:3eff:fe5a:8007/128 192.168.56.215 100021 l<br/> <font color="#654982"><b>opendaylight-user@root&gt;fib-show</b></font><br/> RD Prefix NextHop Label Origin<br/> -------------------------------------------------------------------<br/> 1:1 2001:db8:0:2::/64 192.168.56.215 100019 c<br/> 1:1 2001:db8:0:2::1/128 0.0.0.0 100015 l<br/> 1:1 2001:db8:0:2:f816:3eff:fe26:a523/128 192.168.56.215 100023 l<br/> 1:1 10.0.0.1/32 0.0.0.0 100010 l<br/> 1:1 10.0.0.2/32 192.168.56.215 100022 l<br/> 1:1 10.0.0.0/24 192.168.56.215 100018 c<br/> 1:1 10.0.0.7/32 192.168.56.215 100020 l<br/> 1:1 2001:db8:0:2:f816:3eff:fe5a:8007/128 192.168.56.215 100021 l</li> </ul> <p><b>FIB output after disassociated BGPVPN (RD 1:1) from the Router (router1)</b><br/> <b><font color="#654982"><br/> opendaylight-user@root&gt;fib-show</font></b><br/> RD Prefix NextHop Label Origin<br/> -------------------------------------------------------------------<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2::1/128 0.0.0.0 100004 l<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2:f816:3eff:fe26:a523/128 192.168.56.215 100027 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.7/32 192.168.56.215 100024 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.1/32 0.0.0.0 100001 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.2/32 192.168.56.215 100026 l<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2:f816:3eff:fe5a:8007/128 192.168.56.215 100025 l<br/> <b><font color="#654982">opendaylight-user@root&gt;vpnservice:fib-show</font></b><br/> RD Prefix NextHop Label Origin<br/> -------------------------------------------------------------------<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2::1/128 0.0.0.0 100004 l<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2:f816:3eff:fe26:a523/128 192.168.56.215 100027 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.7/32 192.168.56.215 100024 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.1/32 0.0.0.0 100001 l<br/> a6945b98-6830-4adf-a031-5e519f530002 10.0.0.2/32 192.168.56.215 100026 l<br/> a6945b98-6830-4adf-a031-5e519f530002 2001:db8:0:2:f816:3eff:fe5a:8007/128 192.168.56.215 100025 l<br/> opendaylight-user@root&gt;</p> <p>Thanks &amp; Regards,<br/> Karthikeyan.</p> <p>Reported issue is not reproducible with Stable/Oxygen RC3 build</p> <p><b>Used ODL-Oxygen RC3 Build for validation:</b><br/> <a href="https://nexus.opendaylight.org/content/repositories/autorelease-2114/org/opendaylight/integration/karaf/0.8.0/karaf-0.8.0.zip" class="external-link" target="_blank" rel="nofollow noopener">https://nexus.opendaylight.org/content/repositories/autorelease-2114/org/opendaylight/integration/karaf/0.8.0/karaf-0.8.0.zip</a></p> <p>As per the confirmation from the bug submitter issue is not re-producible with Stable/Oxygen RC3 build. Hence moving this issue to Fixed state. </p> Development Priority Rank 0|i03adb: