+`ebtables`: `<boolean>` ('default =' `1`)::
+
+Enable ebtables rules cluster wide.
+
`enable`: `<integer> (0 - N)` ::
Enable or disable the firewall cluster wide.
+`log_ratelimit`: `[enable=]<1|0> [,burst=<integer>] [,rate=<rate>]` ::
+
+Log ratelimiting settings
+
+`burst`=`<integer> (0 - N)` ('default =' `5`);;
+
+Inital burst of packages which will get logged
+
+`enable`=`<boolean>` ('default =' `1`);;
+
+Enable or disable log rate limiting
+
+`rate`=`<rate>` ('default =' `1/second`);;
+
+Frequency with which the burst bucket gets refilled
+
`policy_in`: `<ACCEPT | DROP | REJECT>` ::
Input policy.