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Title: Firewall rules migrated and worked. Setup a new vlan - rules reverted to legacy?
Post by: Timotei79 on February 20, 2026, 12:06:28 AM

Hi,
as subject line, running on 26.1.1. Had migrated firewall rules succesfully. Upon creating a new vlan and device, the rules have reverted to only showing in the legacy firewall rules pane.

Has anyone else had similar?

Title: Re: Firewall rules migrated and worked. Setup a new vlan - rules reverted to legacy?
Post by: OPNenthu on February 20, 2026, 05:53:49 AM

I tried to reproduce it on 26.1.2_5 by creating a VLAN and enabling and assigning an IP to the interface. The rules remained in the new rules UI.

Are you maybe referring to the Floating/Group/Automation rules drop-downs? Those still show in the legacy rules UI even after migration, but those rules actually live in Firewall->Rules [new]. The legacy UI should not display any interface level rules.

iot-legacy.png

It's a little confusing right now until we can disable the legacy UI.

Title: Re: Firewall rules migrated and worked. Setup a new vlan - rules reverted to legacy?
Post by: franco on February 20, 2026, 07:01:00 AM

You can audit all configuration changes under System: Configuration: History. It beats speculating over what could have happened.

Cheers,
Franco

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English Forums => 26.1 Series => Topic started by: Timotei79 on February 20, 2026, 12:06:28 AM