We are going to be doing some upgrades on various routers in the evenings. These typically take a few seconds, and whilsy they should have no impact on routing they have been seen to cause a few seconds of disruption on occasion. We will also be doing some over night LNS switch overs which will be based on your selected time of night, as usual.
One router had a minor flap when upgrading, we are trying again.
First batch of router upgrades done, and one LNS switch scheduled for over night.
Final batch of core upgrades complete. Oddly this caused a PPP restart on many TalkTalk lines, which we need to look in to as that was not entirely expected. LNS upgrades still to roll out over next couple of nights.
The LNS switches have not quite worked as planned over night, and this is being worked on manually now.