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/VTN-10 vtn <p>When VTN Manger detects a new MAC address, it registers the MAC address on hosttracker, and OpenDaylight GUI shows this host information.</p> <p>However I observed that I don't see some host information in OpenDaylight GUI occasionally.</p> <p>Operating System: All<br/> Platform: All</p> VTN-10

Host information not shown in OpenDaylight GUI occasionally

Bug Resolved Done Unassigned Hideyuki Tai Thu, 17 Apr 2014 02:03:42 +0000 Thu, 3 May 2018 15:45:11 +0000 Thu, 17 Apr 2014 02:44:18 +0000 unspecified VTN Manager 0 1 <p>The issue has been already fixed.<br/> The patch for this issue was merged on March 20, 2014.<br/> <a href="https://git.opendaylight.org/gerrit/#/c/5690/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/5690/</a></p> <p>Without this patch, VTN Manager tried to send a ARP request only once to know IP address corresponding to a detected MAC address.<br/> But VTN Manager occasionally did not send an ARP request for some reasons, so it did not receive an ARP reply, could not know the IP address, and could not register host information for it.<br/> For example, I observed that OVS sent PACKET_IN from a port which is "link down".<br/> In such cas, VTN Manger did not send an ARP request to the port.</p> Development External issue ID 763 External issue URL Rank 0|i02t13: