Child pages
  • 201202 - Public report
Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 10 Next »


  • February 22nd: A faulty amplifier board caused an outage on the green link to HV.
  • February 13th: A faulty card in transmission equipment caused outages in the link between Onsala and CTH.
  • February 9th: A router software bug caused hardware restarts, leading to outages on LTU's both uplinks.
  • February 9th: Issues with a transmission node in Linköping caused loss of reduncancy to LIU.
  • February 7th: A router software bug triggered hardware restarts causing outages for LU, KAU, ORU, MIUN, GU, MDH, BTH, LTU, SUNET, CTH, LNU, DU, UU, HH, HJ and LIU.
  • February 7th: A power outage caused a loss of connectivity to the router in Skovde.
  • February 6th: An unannounced planned maintenance caused outages in the links to Gotland.
  • February 5th: A faulty transmission card in green network caused loss of redundancy to LIU.
  • February 4th: A faulty F10-T card caused outages in the link between UmU and NDGF.
  • February 4th: A faulty transmission card caused an outage on the green link to HH.


  • February 27th: Our fiber supplier performed circuit rerouting work on the West Red network between Hanebol and Mellerud.
  • February 22nd: Planned maintenance was performed to replace a SUNET router in Malmö.
  • February 16th: The connection to IRF was reconfigured with new equipment.
  • February 13th: In order to fix a discovered memory leak in Sendmail "libmilter" library, a scheduled reboot was carried out in the mailfilter.
  • February 9th: The software upgrade was performed on the red SUNET router at LTU.
  • February 8th: The z2klx router located in Kalix was removed from SUNET topology and the existing customers were migrated to z1klx.
  • February 6th: A maintenance was carried out in CMS in order to fix a bug.
  • February 6th: A hardware upgrade was performed on one of the SUNET routers in Fredhäll.
  • February 3rd: Software upgrade was performed on the border router in LTU.
  • February 2nd: An amplifier card was replaced in Bergkvara, causing an outage on the South Red network.






0 pcs

3 pcs 03:19

3 pcs 03:19


3 pcs 2d 12:25

1 pcs 00:01

4 pcs 2d 12:26


7 pcs 15:40

4 pcs 01:33

11 pcs 17:13


0 pcs

0 pcs

0 pcs


0 pcs

2 pcs 00:24

2 pcs 00:24

Total onåbarhet för redundant anslutna kunder: 2 minuter.

  • No labels