Dell OptiPlex 960 (Late 2008) - Manual (Page 21)

SOL/IDE-R
Username and Password – DISABLED** / ENABLED
This option provides the user authentication for SOL/IDER session. If the Kerberos protocol is used, set this option to
Disabled and set the user authentication through Kerberos. If Kerberos is not used, you have the choice to enable or
disable user authentication on the SOL/IDER session.
Serial-Over-LAN (SOL) – DISABLED** / ENABLED
SOL allows the Intel AMT managed client console input/output to be redirected to the management server console (if
the client system supports SOL). If the system does not support SOL, this value cannot enable it.
IDE Redirection (IDE-R) – DISABLED** / ENABLED
IDE-R allows the Intel AMT managed client to be booted from remote disk images at the management console. If the
client system does not support IDE-R, this value cannot enable it.