Brief network outages 3-6am on Thu 11 Dec

Please see email below.

Cheers, Paul


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On 1 Dec 2025, at 11:38am, Iain Munro <iain.munro@sydney.edu.au> wrote:

Good morning everyone,

As part of our ongoing network lifecycle program, we will be performing
firmware upgrades on all building network switches across the Camperdown
and Darlington campuses.

This change will take place between 3:00am and 6:00am on the 11th
December.

Each building will experience up to two outages of approximately 15
minutes each, occurring at any time within this window. We will verify
the success of the upgrade at the end of the change to ensure all
services are stable.

Please let us know if you have any concerns.

Regards
IAIN MUNRO |  Senior Network Engineer, Campus Network