Tag: Technical Deep Dives

Tag: Technical Deep Dives

Peeking behind the curtain of running a network service provider.



/ by Marek / , , , , ,  + .

Triple Whammy of Loss of Wavelength, Routing Control Plane Crash, and IGP Issues

How three faults aligned to cause a significant outage in our UK network on the morning of 25th July 2022.







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Our Peering and Transit Network Upgrade

Over the last month we have been working hard to upgrade and improve our network. We have performed some maintenance, some upgrades, and overhauled our peering and transit "edge" to improve routing convergence, BGP security, and be ready to grow our capacity.