Completed
Last updated: August 21, 2026 at 08:00 AM UTC
Cisco 3850 Switch Hardware Upgrade (HMC B-Wing 2nd floor)
Affected Components
Updates
Completed
August 21, 2026 at 08:00 AM UTC
The scheduled maintenance for the Cisco 3850 switch hardware upgrade has been completed.
Scheduled
August 21, 2026 at 02:01 AM UTC
Scheduled maintenance is currently in progress for the Cisco 3850 switch hardware upgrade, causing a complete network outage in HMC B-Wing 2nd floor.
Scheduled For
Aug 20, 2026, 10:00 PM UTC to Aug 21, 2026, 4:00 AM UTC
Scheduled
August 21, 2026 at 01:00 AM UTC
Maintenance will begin as scheduled in 60 minutes, causing complete network outage in HMC B-Wing 2nd floor from 10 PM to 4 AM.
Scheduled For
Aug 21, 2026, 2:00 AM UTC to Aug 21, 2026, 8:00 AM UTC
Scheduled
August 20, 2026 at 11:08 PM UTC
Scheduled maintenance to replace Cisco 3850 switches with Cisco 9300 switches, causing complete network outage in HMC B-Wing 2nd floor from 10 PM to 4 AM.
Scheduled For
Aug 21, 2026, 2:00 AM UTC to Aug 21, 2026, 8:00 AM UTC