Cogent IP Transit fault – 14/Feb/2018

One of our IP transit providers, Cogent Communications, is currently offline. Our connectivity remains unaffected and resillient via alternative IP provuiders and peering. Netnorth customers might have experienced a brief period of instability to some destinations at 12:26 (no more than a couple of seconds during reconvergance), but generally won’t… Continue reading

Cisco Router Crash – 27/Jan/2017

At 3:52pm today, one of our Cisco ASR routers experienced a crash within its routing engine. This caused the router to instantly stop routing and any destinations via the router experienced an outage. Unfortunately, this did not just sever connectivity cleanly… it started causing “flapping” (where routes are introduced and… Continue reading