Over the next few days we expect to do some minor updates. Previous work has made it so that these are seamless, but there is always a risk of some impact. Plans are to do work before 8am though some backup routers may be updated at otehr times (and expect to be no risk). We will also be doing some overnight rolling LNS updates As ever, we may update test routers/LNS at any time.
Updates this morning were around 5am with one extra at 8am, but they show as virtually no disruption to any traffic. Several "B" routers have been done today. We are doing an LNS roll over tonight and more routers in the morning. The testing over the last few weeks has been very good, and allowed us to track down some minor issues that simply did not show on the bench test systems.
Updates were all completed over the weekend.