it would be better to make the range increase dynamic, instead of create all entries at initialize. for example, if vxlan range 1~1M is configured, only initialize 1~1K, when it has been used up, extend the range to 1K~2K, and so on. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140626/89b7d9b2/attachment.html>