University of Cambridge Computer Laboratory - cr1-sw0/gatwick software upgrade – Maintenance details

All systems operational

cr1-sw0/gatwick software upgrade

Completed
Scheduled for 24 May, 2023 at 19:00 – 20:00UTC

Affects

Network

Under maintenance from 7:00 PM to 8:00 PM

Updates
  • Completed
    24 May, 2023 at 20:00UTC
    Completed
    24 May, 2023 at 20:00UTC

    Maintenance has completed successfully

  • In progress
    24 May, 2023 at 19:00UTC
    In progress
    24 May, 2023 at 19:00UTC

    Maintenance is now in progress

  • Planned
    24 May, 2023 at 19:00UTC
    Planned
    24 May, 2023 at 19:00UTC

    We are upgrading the Cisco IOS XE software on cr1-sw0 aka gatwick, our core switch for the William Gates Building and one of our main routers. There may be brief periods of packet loss, but no major disruption is expected.