ORA-16695: redo transport mode incompatible with RedoRoutes property value

ORA-16695: redo transport mode incompatible with RedoRoutes property value


Cause:


The standby database could not be set to receive redo data from another standby database or a far sync instance because either a RedoRoutes rule for that standby did not specify ASYNC or the database's LogXptMode property was not set to ASYNC.



Action:


A standby database or far sync instance can only send redo data in asynchronous mode. Set the standby database's LogXptMode property to ASYNC before changing the RedoRoutes of the standby that is to send redo data. Or, specify ASYNC in the sending database's RedoRoutes property to override the value specified in the receiving database's LogXptMode property.