There were some network outages today starting at 10am local time. This was do to a reconfiguration of the network to provide more flexible routing of traffic between PNNL (local transit provider) and ESnet (main ISP). The testing of changes was completed around 11:15am local time. The main work is done there are a few minor changes which may interrupt the network again. These interruptions will be on the order of seconds. I will post a follow up comment when the work is complete.