--- projects/cms/documentation/specification/protocols.txt	2001/02/27 18:45:15	1.8
+++ projects/cms/documentation/specification/protocols.txt	2001/03/14 13:14:57	1.9
@@ -145,7 +145,7 @@ Host         (direction) Server         Comment
                                         filter that it
                                         should connect to
                                       
-             <---------- {filter}       Returns a semi-colon
+             <---------- {filter}|ERROR Returns a semi-colon
                                         separated list of
                                         FQDN hostname, UDP
                                         port number and TCP
@@ -157,6 +157,9 @@ Host         (direction) Server         Comment
                                         eg,
                                         raptor.ukc.ac.uk;
                                         1234;5678
+                                        or ERROR if none of
+                                        configured Filter's
+                                        could be found.
 
 [END]        ---------->                Indicates to the
                                         server that the host