![]() (SDH Edit: You can tell that the network hardware is turned on properly when the workstation is turned off by looking for the flashing LEDs on the NIC or the LOM at the workstation's backplane). ![]() When the device shuts down, its Network Interface Card (NIC card) is still receiving power, and keeps listening on the network for a 'magic' packet to arrive. ![]() You must also identify the IP Address and MAC Address of the remote device. To accomplish this you will first need to ensure your PC is configured to accept a “Wake-On-LAN” remote command. If the Wake-On-LAN option has been enabled in the computer’s BIOS settings, the system will power on as if the power button had been pressed. When the remote network adapter hears a “Magic Packet” created for it’s unique MAC address the network adapter alerts the computer to power on. This is accomplished by the generation of a “Magic Packet” to remotely power on PCs attached to networks. The SolarWinds free Wake-On-LAN utility has the ability to "power on" a PC remotely. The images can be seen after a moderator releases them. There are advanced tips in the post below on how to get WOL running. To turn on WOL in my xw era HP workstation BIOS F10 into BIOS, go to Advanced tab, Device Options, S5 Wake on LAN, Enable, F10 to save, Escape to move back to Save Changes and Exit, F10 to confirm saving the changes, reboot.Īnd, more. The settings in BIOS and in the network control panel both need to be correct for this all to work. There are specific settings that need to be set both in BIOS and under the network adapter controls for enabling WOL. WOL is shut off in BIOS for my usual HP workstation BIOS settings for security. When entering the MAC address do not use spaces or hyphens, but upper versus lower case does not matter.Ĭlicking the “Wake UP PC” button sends a "Magic Packet" to the target workstation. To use the SolarWinds Wake-On-LAN utility you need to enter both the MAC and the static IP address of the target workstation. When a device is shut down, its network interface card is still receiving power and keeps listening on the network for a magic packet to arrive – enabling Wake-On-LAN to do its magic." If Wake-On-LAN is enabled in the computer's BIOS settings, then the system will start up just as if the power button has been pressed. When the remote network adapter hears a "Magic Packet" created for its unique MAC address, the network adapter alerts the computer to power up. "Need that one last document to finish a project from the beach, but being environmentally conscious you shut down your work PC? With SolarWinds Wake-On-LAN, powering up a remote PC is no longer an issue. Power on devices that are in sleep or power safe mode.Generate a "Magic Packet" to remotely power on PCs attached to networks.Wake-On-LAN t ool details from SolarWinds: Note that this tool is provided at no charge: It was physically near enough that I could hear it boot up when tested with the SolarWinds tool, for troubleshooting ease. The targeted workstation was turned off but was configured in BIOS so that its NIC/LOM LED lights were active. I ran this tool within my home network from a non-static IP addressed workstation to target the static IP addressed workstation. a firewall if present needs to pass WOL messages). You run the SolarWinds tool on another computer inside your network to initiate the WOL message (so that might be another part of the issue for some. You need to set a static IP address at the target workstation, and also know its MAC address. The information will allow you to experiment until you get all your BIOS and OS settings right. but this should still help you, and the top part is from SolarWinds about the tool. This is from back in time but still works fine, and you can put in stunt info and stunt email/phone number in the registration area and still get straight to the zipped download, HERE : You'd want your LEDs flashing even when your workstation is off, telling you the NIC/LOM is ready to go.Ī useful tool once you get that figured out is to download the free SolarWinds Wake-On-LAN tool. ![]() Thus, the backplane has no flashing NIC/LOM LED lights going when the workstation is turned off. I currently have my network interface settings to have the NIC/LOM hardware fully off when the workstation is off for security purposes. A first step is to have the NIC/LOM active when the computer is fully off, and you can see that is the case when the NIC/LOM lights are on when all else is off. I had that figured out years ago and found some of my notes from then. There are settings in both BIOS and the NIC/LOM (Local area network On Motherboard chipset) settings that both need to be set correctly for this all to work.
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