As part of our major upgrade work, customers may find they are on any of the four LNSs currently in use, A/B (in the old rack) and C/D (in the new rack). If you find you have bonded lines with some one A/B and some on C/D then you can ppp kill the A/B lines to catch up. We are working on tools to monitor split bonded lines anyway though this should not normally happen.
We will probably zap all lines still on A/B tomorrow morning so that we are fully operating on the new host links in to BT.
Wholesale customers will not be affected.
P.S. Seeing as I am up anyway (grrrr) I am running through all non wholesale lines that have said a pre 2am is preferred and moving over to new LNSs now.