+ETEXI
+
+ {
+ .name = "announce_self",
+ .args_type = "interfaces:s?,id:s?",
+ .params = "[interfaces] [id]",
+ .help = "Trigger GARP/RARP announcements",
+ .cmd = hmp_announce_self,
+ },
+
+STEXI
+@item announce_self
+@findex announce_self
+Trigger a round of GARP/RARP broadcasts; this is useful for explicitly updating the
+network infrastructure after a reconfiguration or some forms of migration.
+The timings of the round are set by the migration announce parameters.
+An optional comma separated @var{interfaces} list restricts the announce to the
+named set of interfaces. An optional @var{id} can be used to start a separate announce
+timer and to change the parameters of it later.