Core router software upgrade — Helsinki (HEL1)
- Affected:
- Network · HEL1
- Expected impact
- Minor impact possible
- Window
- Wednesday 14 January 2026, 01:00–02:45 UTC
What we are doing
Routine software upgrade of the redundant core routers in Helsinki (HEL1), one at a time. Up to two BGP reconvergences of about 30 seconds each; no customer server is rebooted.
Maintenance windows are announced at least 72 hours in advance on this page and in the RSS feed. If the work finishes early, the window closes early.
Were you affected? Open a ticket within 7 days and we credit your balance under the SLA.