+ u32 learn_limit [default=1000];
+ u8 scan_delay [default=10];
+ u8 max_macs_in_event [default=10];
+ bool enable_disable [default=true];
+ u32 pid;
+};
+
+/** \brief Register to receive L2 MAC events for learned and aged MAC
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param max_macs_in_event - in units of 10 mac entries
+ @param enable_disable - 1 => register for MAC events, 0 => cancel registration
+ @param pid - sender's pid
+*/
+autoreply define want_l2_macs_events2
+{
+ u32 client_index;
+ u32 context;
+ u8 max_macs_in_event [default=10];
+ bool enable_disable [default=true];