Planned maintenance: 06.01. and further (scheduled)

Maintenance: I plan to perform important software upgrades for stability on following routers one by one: ams1.nl, ams2.nl, mci1.us, mci2.us, fra2.de, fra3.de, yyz1.us, frm1.us ash1.us, arn1.se. I will start with ams1.nl (core ams) tomorrow (06.01.) in the evening (CET). Next following node will be announced shortly. I plan 2 hours for core nodes (software vendor change) and for edge nodes 1 hour (just software upgrade). After that ams1.nl and mci1.us will be also back in the game for tunnel, tunnelbroker, anycast tunnels and bgp sessions.