Re: [Openstack] Quantum VLAN tag mismatch between Network-node and Compute-node

2013-06-05 Thread Chu Duc Minh
Thank you very much! I don't have much knowledge about OpenvSwitch & OpenFlow. I checked VLAN follow your guide and found everything seems correct. Finally, I figure out why it did not work - because before it, i created some VLAN manually using "vconfig" (to confirm that trunk port is configured

Re: [Openstack] Quantum VLAN tag mismatch between Network-node and Compute-node

2013-06-05 Thread Aaron Rosen
Hi, Those vlan tags you are showing are not the actual tags that will be seen on the wire. Those tags are auto incremented and used for each new port that lands on a server that is in a different network. If you run ovs-ofctl dump-flows br-int you'll see those vlan tags are stripped off and the co

[Openstack] Quantum VLAN tag mismatch between Network-node and Compute-node

2013-06-05 Thread Chu Duc Minh
Hi, i'm converting from GRE tunnel to VLAN tagging, and deleted all old project/user/net/subnet. in file /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini @ all nodes, I already set: network_vlan_ranges = physnet1:2:4094 When I create a new net: +---+-