We may do some router upgrades and changes over the weekend as part of ongoing network tidy-up. This should not be disruptive.
The first changes have been done, with most likely impact (if any) being on our office connections. If all goes well today we'll do more changes tomorrow (Sunday) morning. As I say, these should have no noticeable impact, but are to improve some of our internal routing logic.
The next stage was done this morning. Any issues please let us know on irc. We have more changes later today (Sunday).
Some further work was done before 8am today (Sunday). We plan to do the next stage tomorrow (Monday) morning. So far all seems to be going to plan.
One small causality was our NAT64 gateway, which is being restored now.
We have identified a possible peering MTU issue and are investigating. There may be more work this evening (Monday). Again, we expect no disruption, but a risk.
Yes, we have identified an issue with MTU on some peers, and this is being rectified now.
MTU fixes now applied
The main planned work was all completed before 8am this morning, all looks well. Any issues contact support or mention on irc or text the MSO number. We'll be keeping an eye on things today anyway.