--- AnyEvent-MP/MP/LogCatcher.pm	2009/09/06 00:13:51	1.2
+++ AnyEvent-MP/MP/LogCatcher.pm	2009/09/07 18:33:44	1.3
@@ -81,6 +81,19 @@
    mon $rport, $lport;
 }
 
+=item AnyEvent::MP::LogCatcher::catch [$level]
+
+Starts catching all log messages from all nodes with level C<$level> or
+lower. If the C<$level> is C<undef>, then stop catching all messages
+again.
+
+Example: start a node that catches all messages (you might have to specify
+a suitable profile name).
+
+   aemp run profilename services '[["AnyEvent::MP::LogCatcher::catch",9]]'
+
+=cut
+
 sub catch {
    $LOGLEVEL = $_[0];
    kil $_, "restart" for values %lport;