Sigma2 router upgrade in Tromsø

Uninett will conduct a firmware upgrade of one of the routers in Tromsø this Friday, 5th November between 11:00 and 15:00. This will not affect internal networks on Fram, NIRD or NIRD Toolkit or any production on the systems, but external network may briefly disconnect or stall

If the upgrade is successful, the other router will be upgraded next week.