As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you in what might happen if he issues the logging trap information command. Which of the following statement will answer his queston?（）

A. Informational and debug messages are logged to the syslog server.
B. All messages are sent to the logging host, where selections are made.
C. An information trap is sent to the SNMP server.
D. All messages from emergencies to informational are sent to the logging host.