That is an option, but if there is a way we can get these tags to persist it would be the best.
Regards – Pippin From: Joel Wirāmu Pauling [mailto:aener...@aenertia.net] Sent: Thursday, May 19, 2016 1:28 PM To: Pippin Wallace Cc: nickcooper-zhangtonghao; discuss@openvswitch.org Subject: Re: [ovs-discuss] Issue with vlan tag being changed after reboot of KVM hypervisor. Why not set the tag inside the guest? On May 19, 2016 9:15 AM, "Pippin Wallace" <HYPERLINK "mailto:pippin.wall...@oracle.com"pippin.wall...@oracle.com> wrote: Nǐ hǎo and thank you for the great explanation. We are using the very old 1.9.3 version but if it just a matter of how we are setting the tag or if we are missing a save step would you please let us know. Xiexie -- Pippin -----Original Message----- From: nickcooper-zhangtonghao [mailto:HYPERLINK "mailto:nickcooper-zhangtong...@opencloud.tech"nickcooper-zhangtong...@opencloud.tech] Sent: Wednesday, May 18, 2016 10:10 PM To: HYPERLINK "mailto:discuss@openvswitch.org"discuss@openvswitch.org Subject: Re: [ovs-discuss] Issue with vlan tag being changed after reboot of KVM hypervisor. Hi Pippin, The VM’s tap devices will been destroyed when the physical host is powered off. So, the OVS can’t find the tap device of VMs when the OVS service restarted. When you start the VM, the tap inserted in OVS bridge is a new tap and the tag is reseted as default. The command "virsh reboot/dumpxml <domain>” should not change the tag while “virsh destroy/start <domain>” can change it. I think this is not a bug. They have been only tested under 2.3.3 version of the OVS. Can you tell me the version of the OVS which you use? Let me know if there are any errors. Thanks, nickcooper-zhangtonghao _______________________________________________ discuss mailing list HYPERLINK "mailto:discuss@openvswitch.org"discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list HYPERLINK "mailto:discuss@openvswitch.org"discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
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