Access to native functions on some service processors is through a proprietary web interface on the service processor. HP iLO, Dell DRAC, and IBM RSA II service processors have a local web server running and provide a web interface that allows administrators remote access for provisioning, monitoring, and managing the server. The web interface is accessed through a specific port number.The monitoring and management features supported by some service processors through their native web interfaces include access to the server’s serial or graphical user interface, power control, access to sensor data and server event logs, SNMP agents, and virtual media.