While you can do this, as already answered, you don't need to. It is perfectly possible, although somewhat uncommon, to assign more than one IP-address in seperate IP networks to the same ethernet port. For LDom guests, you only need to make sure that the interface you're using is actually connected to both networks. It will work, without any additional vlan/vswith magic.
Without LDoms, you could do something like this: ifconfig e1000g0:1 plumb ifconfig e1000g0:1 11.11.116.1 netmask 255.255.255.0 up ifconfig e1000g0:2 plumb ifconfig e1000g0:2 11.11.117.1 netmask 255.255.255.0 up I hope I didn't add additional confusion, but I thought this would be helpful background. stefan Tony MacDoodle wrote: > I have 2 Guest domains that access 2 different networks: > 11.11.116.0 > 11.11.117.0 > > Is it possible to route these 2 guest domain addresses through one > virtual switch? This means 1 physical nic port will be mapped to a > virtual switch and VLAN tagged? > > IS this possible or do I have to stick with a 1:1 ratio of physical > interfaces to network addresses? > > ie: > e1000g0 - vsw0 - 11.11.116.0 > e1000g1 - vsw1 - 11.11.117.0 > > Thanks > > > ------------------------------------------------------------------------ > > _______________________________________________ > ldoms-discuss mailing list > ldoms-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss -- Stefan Hinker Systems LOB - Systems & Performance Sun Microsystems GmbH Tel: +49 6103 752-300 Brandenburger Str. 2-6 Stefan.Hinker at Sun.COM D-40880 Ratingen http://www.sun.de/ Performance Considerations: http://wikis.sun.com/x/yIAeBQ http://blogs.sun.com/cmt --------------------------------------------------------------------------- Sitz der Gesellschaft: Sun Microsystems GmbH, Sonnenallee 1, D-85551 Kirchheim-Heimstetten Amtsgericht Muenchen: HRB 161028 Geschaeftsfuehrer: Thomas Schroeder, Wolfgang Engels Vorsitzender des Aufsichtsrates: Martin Haering -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 6110 bytes Desc: S/MIME Cryptographic Signature URL: <http://mail.opensolaris.org/pipermail/ldoms-discuss/attachments/20100205/9ee15567/attachment.bin>
