Monitoring hornetq clusting traffic

JBoss 7.x domain full-ha proxile

hornetq-server is clustered in JBoss 7.x full-ha profile in domain.xml as,
    <socket-binding-groups>
        <socket-binding-group name="full-ha-sockets" default-interface="public">
...
            <socket-binding name="messaging" port="5445"/>
            <socket-binding name="messaging-group" port="0" multicast-address="${jboss.messaging.group.address:231.7.10.7}" multicast-port="${jboss.messaging.group.port:9876}"/>
...


// to monitor Hornetq clustering traffic 
$ java -cp ./jgroups-3.6.7.Final.jar org.jgroups.tests.McastReceiverTest -mcast_addr 231.7.10.7  -port 9876
...
10.2.30.16 [sender=10.2.30.16:52799]
$$9a705daf-2f93-11e3-a981-fb619eaeee58$$2fee27c5-dff0-11e5-a024-e774d877f63anetty::org.hornetq.core.remoting.impl.netty.NettyConnectorFactoryport5695host

10.2.30.16 [sender=10.2.30.16:52799]
$$47c5d86c-3aa5-11e3-9d6c-d17334556c72$$3ae8372e-dff0-11e5-84af-db4a3d694ed2netty::org.hornetq.core.remoting.impl.netty.NettyConnectorFactoryport5695host

10.2.30.17 [sender=10.2.30.17:44463]
$$47c5d86c-3aa5-11e3-9d6c-d17334556c72$$3ae8372e-dff0-11e5-84af-db4a3d694ed2netty::org.hornetq.core.remoting.impl.netty.NettyConnectorFactoryport5695host

10.2.30.17 [sender=10.2.30.17:44463]

$$9a705daf-2f93-11e3-a981-fb619eaeee58$$2fee27c5-dff0-11e5-a024-e774d877f63anetty::org.hornetq.core.remoting.impl.netty.NettyConnectorFactoryport5695host

...