On Nov 4th 2009, 19:00 UTC, the GOC will be removing the Indianapolis-based BDII server (is2.grid.iu.edu) off of round-robin (is.grid.iu.edu) to perform a network re-configuration; the Bloomington based BDII server (is1.grid.iu.edu) will continue to serve BDII users.
On Nov 5th 2009, 21:00 UTC, the GOC will be restore is2.grid.iu.edu back into round-robin (is.grid.iu.edu), assuming the above maintenance goes as planned.
No user-level outage is expected.