Wake on LAN (WOL)

---

Using the Wake on LAN (WOL) in the user interface

Last adaptation to the version: 12.7.2

New:

• The magic-packet can now also be sent in VLAN frames
• The magic-packet is packed into a UDP frame with destination port 7 and 9 (v12.7.0)

Last updated: 

09.2024
• Neuer Abschnitt: WOL per CLI

notempty

This article refers to a Resellerpreview

12.6.2 10.2022

Access: User Interface der UTM UTM-IP:Port oder UTM-URL:Port
Port wie unter Netzwerk / Servereinstellungen / Webserver / User Webinterface Port konfiguriert
Default-Port: 443
z.B.: https://utm.ttt-point.de
Default: https://192.168.175.1
Falls Port geändert:
z.B.: https://utm.ttt-point.de:4443
Default: https://192.168.175.1:4443 Wake on Lan

---

Requirements

A device can be switched on via the network card using the WOL.

• The device to be switched on must support this functionality
• Configuration was made in the BIOS or UEFI of the device

The magic-packet is packed into a UDP frame so that it is not swallowed by managed switches.
As of v12.7, two parallel packets are sent to destination ports 7 and 9

     | }}-->

Login to the user interface

• The user login to the user interface is called up via the IP address or URL of the UTM, possibly followed by a port specification
• Depending on the assigned permissions, various functions are made available
• Click on the corresponding tile to access the desired function

Show step-by-step instructions

Configured	Port	Example call with IP	Example call with URL
Default	443	i.e. https://192.168.175.1	i.e. https://utm.ttt-point.de
Port changed bei administrator ‍ Menu: Network / Appliance Settings / Appliance Settings / Webserver / User Webinterface Port	4443	i.e. https://192.168.175.1:4443	i.e. https://utm.ttt-point.de:4443

The responsible admin must provide the IP address or domain name and, if necessary, the port for the user web interface

After entering the IP address, the user login page of he Securepoint UTM is loaded. The login credentials are entered there.

Value	Description	The login window User Login with the two and the optional third input box.
User	Username
Password	The associated password
OTP Code Optional	If this input box is displayed, a one-time password (OTP) must be entered ‍ The one-time password (OTP) is an authentication mechanism that provides additional security when a user logs in. The code to create OTPs must be supplied by the administrator
Login	You can log in to the user interface by clicking on this button after entering all login data correctly.

---

WOL im Userinterface

After successful login to the user interface of the UTM, Wake on Lan is selected in the menu.

If the menu item does not appear, you should check whether in the Admin Interface under Authentication Users  Area Users Button 🠖 area WOL devices have been added.

Alternativ lässt sich WOL auch per CLI nutzen

Step 1

Wake on Lan UTMUser@Userinterface The Wake on LANwindow with the list of configured computers. A window opens with an overview of the configured computers.
The following information is displayed in each tile:

• The MAC address of the device to which the packets are to be sent
• The interface of the UTM through which the packets are to be sent.
• The name of the WOL connection set by the administrator

Step 2

The pop-up window during the activation process.

• For example, after clicking the tile for the computer PC1,a pop-up window appears in the upper right corner
• During this process, a Magic Packet is sent to the network card of the device that is to be activated via WOL
• If WOL was allowed in the BIOS or UEFI of the device, the device should now boot

---

WOL per CLI

Der Allgemeine CLI-Befehl, um WOL zu nutzen lautet system tools wake, es muss jedoch noch der zu startende Host (Format: MAC@schnittstelle) mit dem Parameter host übergeben werden.
Beispiel: system tools wake host 00:1A:2B:3C:4E:5F@eth1

Buchstaben der MAC-Adresse müssen in Großbuchstaben angegeben werden

Fehlermeldungen

Außerdem sind folgende Fehlermeldungen möglich:
Fehlermeldung	Description
no wake_on_lan_hosts configured (for connected user)	Der genutzte User hat keine WOL-Hosts konfiguriert
trying' to wake up an unassigned host	Der eingegebene Host existiert nicht, wahrscheinlich ein Tippfehler bei der MAC-Adresse oder die falsche Schnittstelle.