We'll be performing routine overnight software upgrades on our pool of LNSs and BGP routers, starting Thursday 16th July. One LNS will be done per night, and this involves moving lines between the LNSs and upgrading when lines have been moved off. Customers may see a PPP drop and reconnect in the early hours of the morning as this work is carried out.
Upgrades to our BGP routers will also happen overnight but should have little to no impact.
LNS moves will be starting from Monday morning. We have 9 LNSs named a to i. The upgrade is happening in reverse order one per night. Customers on i will be moved off first.
Our pool of LNS routers have completed their round of upgrades and so have the majority of our other routers.