replication, existing table on Master do not replicate to slave.

hello, I'm new to MariaDB replication. I stood up a master and a slave and the replication is working new table created on the master. However, I have some existing table on the master it did not replicate over to the slave. Do I have to do a data dump over to the slave? or is there a manual command to force the replication? any advice would be helpful. thank you.