Hi,
Can someone help me how to block SNMP function ?
I do not want this data stream. Even I have drop all SNMP , I can see traffic in connection. How can I block or Forbid SNMP ??

Can you be more specific about what you are trying to accomplish? Your screenshot indicates service is disabled and you have drop rules in three filter chains...?

Maybe there are accepting rules above that...

Any time I see a firewall question from a newbie, and the firewall screenshot has rule counters up in the 50's and 60's, I die a little inside because I know they've used someone's mega firewall recipe. Putting newbies at the controls of that firewall recipe is like putting a student pilot at the controls of the Antonov 225 super-heavy carrier plane:

Antonov seems to be easy to drive. There are just two notebooks and light dinner. Nothing more is needed...