Start Date & Time
End Date & Time
Description
Campus Border Firewalls will undergo maintenance between 7 p.m. on Wednesday, October 14 and 8 a.m. on Thursday, October 15. This maintenance is required by the vendor to upgrade and patch current software.
Impact
Updated Wednesday October 14: Low impact devices will be updated beginning at 7 p.m. on Wednesday, October 14. No impact to campus is expected, but a few seconds of network instability is possible.
The rest of the firewall updates will begin on Thursday, October 15 at 6 a.m. All CU Boulder networks will experience an outage for up to 30 minutes during the maintenance window.
Original Service Alert Impact: All CU Boulder networks will experience an outage for up to 30 minutes during the maintenance window.
We will update this alert with more specific timing information from the vendor by the morning of the upgrade, Wednesday, Oct. 14.