ESnet network maintenance July 22-24

WHAT ARE WE DOING?
ESnet will begin migrating to the ESnet6 optical infrastructure in the Chicago area including the ESnet point of presence at Fermilab, which manages Fermilab’s offsite network connectivity. Due to the redundancy configuration of the Fermilab network, we expect this migration will be transparent to all services.

WHEN WILL THIS OCCUR?
From 1 p.m. on Wednesday, July 22, to 9 p.m. on Friday, July 24 Central Time

WHAT IS THE IMPACT TO YOU?
This maintenance is expected to be transparent to users. However, due to the integrated nature of networks, outages may occur during this maintenance. If, during the above time, network outages that are not believed to be attributable to this maintenance occur, please contact the Service Desk for assistance.

WHAT DO YOU NEED TO DO?
You do not need to take any action. This is for your information only.

If you have any questions about this message, contact the Service Desk:
http://servicedesk.fnal.gov
servicedesk@fnal.gov
(630) 840-2345