+1 Yes you usually have to set up trunk mode for all the vlans you are planning on using on all ports for the compute and network hosts FYI nova starts with vlan 100 and goes up. Vish On Jul 21, 2011, at 4:53 AM, Narayan Desai wrote: > We had to preconfigure the vlan tags and set all network ports for > nova-compute nodes to trunk them in advance on our switching gear. > (BNT and Juniper both, but I've also needed to do it on Cisco gear) I > think that is a pretty common requirement for managed switches. > -nld > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp