1, There are missing JGroups protocols in the drop-down list when adding new protocols. Attached a screen shot.

2, Some of the protocols have bad names - e.g. TCP_GOSSIP, which should be TCPGOSSIP.

The full list of available protocols is available in the jg-protocols-ids.xml (only AZURE_PING is available from the external protocols, with the EAP installation I think). The file can be found when you unzip the JGroups module jar that comes with EAP and I have attached it as well.