• Hi, recently I had a firewall fail in an HA senario. It was the primary that failed, we're now running on the secondary and found the dhcp relay settings were not synced. Every option of what configuration can be synced was checked on the source . Most of the dhcp relay listening interfaces were there, except one and it caused some headaches until we found it. I'm not sure dhcp relay that was manually configured on the secondary firewall or not, but I'm leaning toward thinking it was synced. Could someone confirm that I should or should not expect DHCP relay configuration settings to sync in a HA setup? Thanks


  • DHCP Relay HA sync is not supported for now,
    but you can create a feature request for that: https://docs.netgate.com/pfsense/en/latest/development/feature-requests.html