Set update branch to legacy stable version in command line

[s.trautwein]

I'm unable to access the webgui on my pfsense.  currently on 2.3.4, need to update to 2.3.5 so I can then update to 2.4.2.

Not sure what the commands are to change the update branch from latest stable version to legacy stable version.

Thanks.

[johnpoz]

why can you not access your webgui?  Something is wrong where gui doesn't work, not sure upgrade is best idea, etc.

[s.trautwein]

i have 2 netgate xg-2758 linked together in high availability sync.

Both were on 2.3.4, tried upgrading straight to 2.4.2.  Errored out, was then able to upgrade backup Xg-2758 from 2.3.4 to 2.3.5 then to 2.4.2.  So I'm confident the upgrade will work but not at all familiar with command line options.

Can still putty into primary xg-2758 and everything is still working.  I need to be either to change the update branch to legacy stable version so I can then run the update command or download 2.3.5 and install from shell.

Thanks.