The type of the backup. If not specified, the value is full.
Commands: backup disk, backup file, backup vm
If the parameter is used with the backup disk, backup file, and backup vm commands, its format is as follows:
--backuptype={full|incremental|differential}
Command: backup exchange_database
If the parameter is used with the backup exchange_database command, its format is as follows:
--backuptype={full|transaction_log}
Command: backup exchange_mailbox
If the parameter is used with the backup exchange_mailbox command, its format is as follows:
--backuptype={full|incremental}