A conversion on the CCSM Machine Room subnet will occur between
00:01 and 01:00 A.M. Sunday February 11th, 1996. The user community
accessing services on the ethernet portion of the Machine Room FDDI
ring should experience no outage in excess of 10-30 seconds. All
other FDDI and Switched Ethernet services are exempt from this
change.

Performance and capacity issues prompt this conversion requirement.