K
katie47Jul 30, 2025
What to do if the Link LED is Off on SMC Networks Network Router?
- LLisa BennettJul 30, 2025
If the link LED on your SMC Networks Network Router is off, try the following: * Ensure both the switch and the connected device are powered on. * Confirm the cable is securely plugged into both the switch and the device. * If the switch is in a rack, check connections to the punch-down block and patch panel. * Make sure you're using the correct cable type and that its length is within the specified limits. * Inspect the adapter and cable connections on the connected device for any damage. * Replace any faulty adapters or cables.