lan port on backup recently loose its static ip and take the vip lan

  • Hi all,

    i have recently problem with my setup

    i have two PFsense instances on ProLiant DL20 Gen9 with two onboard network ports and two four ports cards (HP Ethernet 1Gb 4-port 331T Adapter) each

    i had the two instances working from three years

    recently the backup instances changed the lan static ip (assigned to vip ( and when it finds conflict it changes to (
    as attached images

    i don't know what cause this

    they worked fine till last week

    i disabled syncing vip from master to backup and all remaining options are on and syncing

    ia also changed vhid from 2 (old setting) to 60 (new settings)

    and when i turned on vip sync , the backup instance changed the lan ip to vip address

    and other interfaces remain same and working and vip on other interfaces worked normally

    i can access the gui from the others interfaces normally but not from lan
    virtual ips.jpg firewall2.jpg firewall1.jpg