Where: USM Portland Start: 07/17/2019 05:00 am End: 07/17/2019 07:00 am Scope: Network and Phone connectivity Summary: Shutting down old campus core, with no impact expected. Moving fibers in the Portland Data Center which will cause the following links to drop: UMS: The following links will drop causing loss 100G link between Portland and Orono will failover to 10G ACG 10G link between Portland and Orono Central core optical path Otelco phone trunks which are used for inbound/outbound calling on multiple campuses and extensions Otelco BGP peering Hurricane Electric BGP peering GWI BGP peering NNENIX - mgmt and peering session to NNENIX MSLN: Loss of connectivity for the following sites. Scarborough HS BrunswickJHS School MPBN-Marginal way Long Creek Youth Development Center Portland Public Library Networkmaine Contact Info: NOC 581-3587 Local/Campus Contact Info during this window of work: [log in to unmask]