tv-relay setups

[jce]

I wish to setup a tv_relay tier such as

Server..|..central options

+-------+
|...........| +ip 1.1.1.1
|WAR.....| +tv_enable 1
|SERVER.| +tv_password secret
|...........| +tv_maxclients 1
|...........| +tv_dispatchmode 0
+-------+
....||
....||
....||
+-------+
|...........| +ip 2.2.2.2
|MAIN....| +tv_relay 1.1.1.1:27020
|SRCTV..| +password secret
|RELAY...| +tv_maxclients 255
|...........| +tv_dispatchmode 2
+-------+
....||
....||
....||
+-------+
|...........| +ip 3.3.3.x
|SEVERAL| +tv_relay 2.2.2.2:27020
|SRCTV..| +tv_maxclients 255
|RELAYS.| +tv_dispatchmode 0
|...........|
+-------+

I have tried the above setup only to see only that the MAIN SRCTV RELAY server dispatches clients connecting to nowhere (everywhere) (255.255.255.255:27015). With dispatchmode 0 on the MAIN SRCTV, the main SRCTV server works, but the other SRCTV relays remain unconnectable.

Suggestions would be very welcome!

/jce