在 2013-3-22，上午8:13，"Ben Pfaff" <b...@nicira.com> 写道：
> On Fri, Mar 22, 2013 at 08:09:51AM +0800, ????????? wrote: >> For you suggestion, did you mean to connect the eth0 to a trunk port >> of physical switch ? > > Presumably you already did that, otherwise I don't know how you expected > to make connectivity work from the VM to outside the hypervisor. I did the experiment in company network. I just connect my PC to the ethereal port on the wall from where it can get dhcp IP address, and I don't know the network setting behind the wall in fact and also have no permission to change it.That's why I desire to figure out a way to solve my problem at openvswitch side. :) > >> In addition, I got below command from google but still have no chance >> to try it. Is it possible to solve my problem? >> # ebtables -t broute -A BROUTING -i eth0 -p 802_1Q -j DROP > > No. ebtables controls the Linux bridge, not Open vSwitch. > >> Thanks >> Feng >> >> >> ?? 2013-3-22??????7:15??"Ben Pfaff" <b...@nicira.com> ?????? >> >>> Please don't drop the list. >>> >>> You could use a "native VLAN" trunk port. I suspect it won't do what >>> you want though. >>> >>> On Fri, Mar 22, 2013 at 07:07:23AM +0800, ????????? wrote: >>>> Thanks Ben! >>>> >>>> Then, is it possible to configure the openvswitch to remove the vlan tag >>>> when the packets go to external network? >>>> >>>> ?? 2013-3-22??????1:31??"Ben Pfaff" <b...@nicira.com> ?????? >>>> >>>>> On Thu, Mar 21, 2013 at 09:14:16PM +0800, ?????? wrote: >>>>>> Hello all,My problem is that after configuring the VLAN in VM, it can't >>>>>> connect to external network.Here is my test environment: . One >>>>>> physical machine installed with ubuntu 12.04, which has one network >>>>>> device (eth0) and is able to access internet. . openvswitch 1.9.0. >>>>>> . Four VMs (VM1, VM2, VM3, VM4). . vnet1, vnet2, vnet3, vnet4 and >>>>>> eth0 are all added to bridge ovsbr. >>>>>> Before setting vlan, all VMs and host system can connect to external >>>>>> network, meanwhile VMs can ping each other. But after I configuring VM1 >>>>>> and VM2 with VLAN 10, it failed to connect to external network, though >>>>>> it can ping each other. I have struggled with issue a few days and >>>>>> didn't find useful tips in ovs FAQ and google. Any help is appreciated ! >>>>> >>>>> The Internet is probably not reachable over that VLAN on your network. >>>>> That is a question of how your exteral network is set up, not an >>>>> aspect of Open vSwitch. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
