Network Maintenance NCHCFWCl1 7.4.12 Upgrade

Scheduled for Aug 26, 21:00 NZST - Aug 27, 00:00 NZST

Scheduled

We are upgrading our Christchurch FortiGate firewall cluster on 26/8/26 between 9pm – 12am from FortiOS version 7.4.11 to 7.4.12

There will be one or more brief switching breaks during this time, which should go largely unnoticed but might cause VPNs and routing adjacencies to disconnect/reconnect. Please let us know if you need more information.

https://docs.fortinet.com/document/fortigate/7.4.12/fortios-release-notes/236526

Posted Aug 12, 2026 - 14:35 NZST

This scheduled maintenance affects: Firewall as a Service.