* May 27th: We experienced a short flap on our west red network. No RFO was found.
* May 24th: A synchronization failure on a transmission card in Karlstad caused an outage on the green link to KAU. A restart of the transmission card restored the traffic.
* May 22nd: We had a faulty card in our DWDM equipment in Karlstad caused outage on the green network. The card was replaced.
* May 7th: Broken transponder cards were replaced on SUNET transmission equipment in Halmstad.
* May 3rd: Fiber maintenance was performed by carrier on the stretch Borås-Ulricehamn.
* May 2nd: A planned maintenance in the north green network on the stretches Fredhäll-Uppsala and Fredhäll-Sundsvall was performed.