[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Xen and VLANs
I am using Xen 2.0 with Mandrake 10.1 based hosts and guests. There seems to be some sort of issue with VLANs and MTUs? My VMs have two nics, each connected to a separate bridge.In Dom1, I do: vconfig add eth1 5 ip addr add 10.20.8.17/24 broadcast 10.20.8.255 dev eth1.5 ifconfig eth1.5 up In Dom2, I do: vconfig add eth1 5 ip addr add 10.20.8.18/24 broadcast 10.20.8.255 dev eth1.5 ifconfig eth1.5 up Pinging from Dom2 to Dom1, packet sizes smaller than 1469 work, packet sizes of 1469 and larger just hang. If I set the MTU on the interface down to 1450, I can then ping with any packet size. Has any done any experimentation with VLANs on Xen? A problem is that the bridge does not support VLANs but I'm trying to work around that in a variety of ways. Evan ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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