Doubts about Logging

Hi,

I have some doubts about the configurations in system > logging.
My remote log server (Rsyslog + Loganalyzer on CentOS 6.7) is running ok and receiving all logs correctly.

1 . If I set topic=warning to remote server, will the Mikrotik send error and critical too? (because warning(4) is less severe than error(3) and critical(2))
2 . Is there a option to send alert(1) and emergency(0) too?
3. Do the topics listed in one rule apply the AND or the OR combination? (example: will info + interface log only info about interface?
4. Do I need to create one rule to each severity level (warn.* + error.* + crit.*)?

Thanks. :slight_smile: