Troubleshooting POP.Protocol Health Set
Applies to: Exchange Server 2013
The POP.Protocol health set monitors the Microsoft Exchange POP3 protocol on the Mailbox server. If you receive an alert that the POP.Protocol health set is unhealthy, it indicates an issue that affects the POP3 protocol on the Mailbox server.
Explanation
The POP.Protocol health set works with the POP health set. For detailed information about all POP health sets, see Troubleshooting POP Health Set.