On Wed, Dec 16, 2015 at 12:20 PM Li Ma <skywalker.n...@gmail.com> wrote:
> Updated: > > Lots of ARP requests from external physical router to VM are catched > on the physical NIC binded to provider router port. > > It seems that external physical router doesn't get answers to these > ARP requests. > Just in case, could you open an issue in our jira <http://midonet.atlassian.net>, when you have time, with debug logs from the compute and gateway node while running this ping? Thanks, Duarte > > On Wed, Dec 16, 2015 at 8:08 PM, Li Ma <skywalker.n...@gmail.com> wrote: > > Hi Midoers, > > > > I have a platform running Midonet 2015 (I think it is the last release > > when you switch to 5.0). > > I cannot ping from VM to external gateway IP (which is set up at the > > physical router side). > > > > VM inter-connectivity is OK. > > > > When I tcpdump packets on the physical interface located in the gateway > node, > > I just grabbed lots of ARP requests to external gateway IP. > > > > I'm not sure how midonet gateway manages ARP? > > Will the ARP be cached on the gateway host? > > > > Can I specify a static ARP record by 'ip command' on gateway node to > > solve it quickly (not gracefully)? > > > > (Currently I'm in the business trip that cannot touch the environment. > > So, I'd like to get some ideas first and then I can tell my partners > > to work on it.) > > > > Thanks a lot, > > > > -- > > > > Li Ma (Nick) > > Email: skywalker.n...@gmail.com > > > > -- > > Li Ma (Nick) > Email: skywalker.n...@gmail.com > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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