The ability to send firewall logs via syslog directly is available in R77.30, but you have to install the R77.30 management add-on to get the capability (see sk87560).
However I don't see the ability to add a Syslog server in the R80.10 EA, so I'm not sure if this capability will be present with R80.10 or not, it may have just been put somewhere else in the SmartConsole where I'm not seeing it.
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