Where: Portland Start: 06/28/2021 11:59 pm End: 06/29/2021 07:00 am Scope: Summary: Network maintenance will take place on the optical network in Portland. This work is expected to not be service affecting. However should it become so, it is being handled within a special overnight maintenance window. Should it become service affecting, it will impact all services to and through Portland. Networkmaine Contact Info: NOC 581-3587 Local/Campus Contact Info during this window of work: NONE / Unknown at this time