We have some rolling upgrades planned for this month. These are normally done in the night, and usually not disruptive. We are however expecting to also update LNSs which cause PPP session to move in the night as usual, causing few seconds outage. Thank you for your patience.
This has taken longer than expected to get started and the first upgrades are likely tonight (18th 02:00).
The upgrades are going well, and we plan to start the rolling LNS upgrades this week.