Hi everyone . 

I have a Fortigate 200E. I Installed Firewall analyzer  and  append  fortigate  SNMP community  in the firewall analyzer setting and test  is OK and device add successfully  .  My  problem is    I can't  see any traffic utilization under Interface  menu , and when  I want to change interface setting from user input to SNMP query  and Enter snmp information , I see error Failed to update