Tuesday 21st April 2020

[DC3] Scheduled maintenance in Room 4-5 / Racks : A2→A4;A21→A23;B1→B23, scheduled 1 month ago

A scheduled maintenance is planned in part of the room 4-5, DC3, in order to optimize and upgrade our infrastructure. The impacted racks are : A2→A4;A21→A23;B1→B23

As a result, servers will lose their public network connectivity during less than 15s as our router will be moved to another equipment, but private network connectivity will still be functional.

If your server is in the racks listed above, you will receive a ticket on your account.

Start : April 28th, 2020 - 0600UTC (0800LT)

Maintenance window : 180 minutes

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04.28.2020 0603Z (0803LT)

Migration starts

04.28.2020 0623Z (0823LT)

Isolation done, physical shift starts

Traffic disruption ipv6 planned at 0640UTC (0845LT)

Traffic disruption ipv4 planned at 0650UTC (0850LT)

04.28.2020 0635Z (0835LT)

Traffic disruption ipv6 planned at 0640UTC (0840LT)

04.28.2020 0650Z (0850LT)

Traffic shift done, we’ll move remaining links

04.28.2020 0725Z (0925LT)

Migration done