[Driftstörning] Planned maintenance June 28th 2023

[Kejvan Redjamand]

Hi,
The first upgrade at 9:00 am is now finished.
We would like to remind you of the item nr. 2 below (at 17:00, i.e. 5:00 pm, today).

Kind Regards,
Chalmers IT-support

________________________________
From: Kejvan Redjamand <kejvan at chalmers.se>
Sent: Wednesday, June 21, 2023 15:27
To: driftstorning at lists.chalmers.se <driftstorning at lists.chalmers.se>
Subject: Re: Planned maintenance June 28th 2023

The correct time for first activity is
1. On Wednesday June 28th at 9 AM,...

________________________________
From: Kejvan Redjamand
Sent: Wednesday, June 21, 2023 15:19
To: driftstorning at lists.chalmers.se <driftstorning at lists.chalmers.se>
Subject: Planned maintenance June 28th 2023

We have scheduled two separate planned maintenance for our network equipment.

1. On Wednesday June 28th at 9:00 AM, one of the devices handling all WiFi (eduroam, Nomad) and StenaCenter will be upgraded.
    No major interrupt is expected. Short disturbances may occur.

2. On Wednesday June 28th at 17:00 all firewalls handling pryl-vlan /nets and all lab-equipments behind firewalls in Chalmers campuses.
Please be aware that the service will be unavailable for approximately 10-15 minutes for each upgraded device, as ITA will be performing scheduled maintenance at this time. Before maintenance takes place, please make sure you have properly disconnected from the services and lab-equipment and saved your unfinished jobs.
All devices in the pryl-vlan and all equipment behind the firewalls incl. AV modules will be affected.

Usual office computers and other services are NOT affected.

We apologize for any inconvenience.

Kind Regards,
Chalmers IT-support


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