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/L2SWITCH-45 l2switch <p>I guess related with 1995.</p> <p>To reproduce:</p> <ul class="alternate" type="square"> <li>start controller with odl-l2switch-switch-ui feature</li> <li>start mininet any topology with hosts</li> <li>do pingall</li> <li>check discovered hosts in topology UI or REST API</li> <li>disconnect host link: link h1 s1 down</li> <li>host is still in topology</li> </ul> <p>BR/Luis</p> <p>Operating System: All<br/> Platform: All</p> L2SWITCH-45

Hostracker module does not remove host after host link goes down

Bug Confirmed Unresolved Sai MarapaReddy Luis Gomez Sat, 23 May 2015 00:34:00 +0000 Thu, 19 Oct 2017 22:33:51 +0000 unspecified General 0 3 <p>I changed the title so this bug does not get confused with removing ports from switches.</p> <p>Host will expire if there is no traffic associated with it after a while BUG5012 (<a href="https://bugs.opendaylight.org/show_bug.cgi?id=5012" class="external-link" target="_blank" rel="nofollow noopener">https://bugs.opendaylight.org/show_bug.cgi?id=5012</a>). We have fix for it, waiting for review (<a href="https://git.opendaylight.org/gerrit/#/c/33928/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/33928/</a> ).</p> <p>When a link is down, there is no change in topology, but in reactive flood mode using the above mentioned patch we remove all the expired hosts ( since link is down - associated hosts will be expected to expire ) </p> <p>Will the above patch address the issue or do we need immediate changes in topology ?</p> <p>Luis says if the time out is too long, user may not wait long time.</p> Duplicate L2SWITCH-15 Development External issue ID 3346 External issue URL Priority Rank 0|i01z7b: