Where: Little Hall Start: 02/21/2018 05:00 am End: 02/21/2018 07:00 am Scope: Switch Upgrades in BDF and IDFB. Summary: CAT-O-LITTLE-BDF will be upgraded to a single 9300 switchstack. CAT-O-LITTLE-IDFB, are also being upgraded to a single 9300 switchstack. Networkmaine Contact Info: NOC 581-3587 Local/Campus Contact Info during this window of work: NOC 581-3587