Monday 10th February 2020

[Amsterdam core router bb1.ams1] Router upgrade, scheduled 3 months ago

Location : Amsterdam - core router bb1.ams1

What is done : Upgrade Software and Reload bb1.ams1 to fix FlowSpec issues. Rollback to previous release.

Impact : None expected, traffic will be rerouted elsewhere.

Preparation - duration 2h

-start time : 10-Feb-2020 0500Z (0600LT)

-end time : 10-Feb-2020 0700Z (0800LT)

Full upgrade - duration 4h

-start time : 11-Feb-2020 0300Z (0400LT)

-end time : 11-Feb-2020 0700Z (0800LT)

Update:

11/02/2020 1200Z (1300LT)

Maintenance is finished.

11/02/2020 0825Z (0925LT)

Router is upgraded, we are putting it back in production (adding traffic). Our apologies for a delay and eventual difficulties caused.