broker's redelivery plug-in; doc seems to be incorrect

That following doc seems to infer these mechanisms works together.

https://access.redhat.com/site/documentation/en-US/JBoss_A-MQ/6.0/html/Client_Connectivity_Guide/files/AMQClientConnectRedelivery.html
In section "Configuring the broker's redelivery plug-in":
Configuring a broker's redelivery plug-in is a good way to tune the redelivery of messages to all of the consumer's that use the broker. The broker sends its configuration to clients when they connect and the client will use the broker's configuration by default.

This is not the case.