Gaia VRRP setup guide
From cpwiki.net
create vrid, add backup-addresses, save config
chkpfw2> add mcvr vrid 100 priority 95 priority-delta 10 chkpfw2> add mcvr vrid 100 backup-address 172.16.31.1 chkpfw2> add mcvr vrid 100 backup-address 192.168.1.1 chkpfw2> save config
configure cluster object
File:chkp vrrp cluster config.png
Add rule to allow vrrp adverstisements
Failure to do so will cause master/master status.