Wake On LAN in Configuration Manager 2007 supports waking up computers in sleep states S1 through S5. Sleep states describe the possible power states for a computer, as listed in the following table.
| Sleep State | Description |
|---|---|
|
S0 |
The computer is on and fully functional. |
|
S1 |
The computer appears to be off with the CPU stopped. RAM is refreshed, and the computer is running in a low power mode. |
|
S2 |
The computer appears to be off with the CPU stopped. RAM is refreshed, and the computer is running in a lower power mode than S1. |
|
S3 (Standby) |
The computer appears to be off with no power to the CPU. RAM is in slow refresh. |
|
S4 (Hibernate) |
The computer appears to be off with no power to the hardware. System memory has been saved as a temporary file on the hard disk. |
|
S5 (Off) |
The computer is off with no power to the hardware, and the operating system has been shut down without saving system memory to disk. |