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  1. DC/OS
  2. DCOS_OSS-3855

Restart dcos-net causing traffic break

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      When restarting dcos-net, dcos-overlay-poller will reconfigure mac address of vtep interface, resulting in static ip neighbours of vtep interface deleted, and staitc ip neighours are added back after 5 minutes or so.

      In fact overlay-lashup-kv-listener tried to configure static ip neighbours at the very beginning, but overlay-poller is not well prepared, in inital state. So the first try is failed,  and reapplying after `REAPPLY_TIMEOUT` adds ip neighbours back.

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              • Assignee:
                qingchuanhao Qingchuan Hao
                Reporter:
                mainred mainred
                Team:
                Networking Team
                Watchers:
                Deepak Goel, mainred, Mergebot, Qingchuan Hao, Sergey Urbanovich
                Shepherd:
                Deepak Goel
              • Watchers:
                5 Start watching this issue

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                • Created:
                  Updated:
                  Resolved: