After discussing with the submitter, I'm marking this case as "closed superseded." The functionality it describes is part of PSARC 2007/587 "Volo." -- James Carlson, Solaris Networking <james.d.carlson at sun.com> Sun Microsystems / 35 Network Drive 71.232W Vox +1 781 442 2084 MS UBUR02-212 / Burlington MA 01803-2757 42.496N Fax +1 781 442 1677