| Activity type | What this logs | 
| Agent | When a Domino server runs scheduled agents, as well as the running time of the agents | 
| HTTP | Web server requests | 
| IMAP | Activity generated during an IMAP session | 
| LDAP | Activity generated by all LDAP activity. Each type of LDAP activity generates a separate record. The types of LDAP activity include abandon, add, bind, compare, delete, extended, modify, modify distinguished name, search, and unbind. | 
| Mail | Activity generated by mail and mail-related messages being routed to and from the server. The messages can come from a Domino server or an SMTP server. | 
| Notes® Database | When an Notes clients and Domino servers open, use, and close Notes databases and the duration of use.  | 
| Notes Passthru | When users or servers connect through a Domino pass-through connection, as well as the activity that is generated through that connection | 
| Notes Session | When Notes clients and Domino servers acting as clients start and end sessions with a Domino server | 
| POP3 | Activity generated during a POP3 session | 
| Replica | Activity generated by replication with another server or with a client | 
| SMTP | Activity generated during an SMTP session |