nodetool enablegossip 

Re-enables gossip.

Re-enables gossip.

Synopsis 

$ nodetool <options> enablegossip
Options
Short Long Description
-h --host Hostname or IP address.
-p --port Port number.
-pwf --password-file Password file path.
-pw --password Password.
-u --username Remote JMX agent username.
-- Separates an option from an argument that could be mistaken for a option.