Fortinet black logo

Administration Guide

Troubleshooting a FortiExtender that FortiSASE does not see

Troubleshooting a FortiExtender that FortiSASE does not see

If after configuring the FortiExtender, FortiSASE does not see it, take the following troubleshooting steps.

To troubleshoot a FortiExtender that FortiSASE does not see:
  1. Ensure that FortiExtender is updated to the latest firmware. See To upgrade the FortiExtender to the latest firmware:.
  2. After updating the FortiExtender firmware, ensure you restore the device to its factory default settings, also known as perform a factory reset, by pressing and holding the Reset/Default button for more than five seconds.
  3. Ensure that the FortiExtender is registered in the same FortiCloud account as FortiSASE. See FortiCloud account prerequisites.
  4. Connect your internet connection to port 1 and local LAN to ports 4-5. See Network topology.
Note

After properly configuring and connecting a FortiExtender, it takes a few minutes to connect FortiExtender to FortiSASE, after which FortiSASE takes over DHCP and serves as your default gateway. Until then, traffic traverses your local internet connection.

Troubleshooting a FortiExtender that FortiSASE does not see

If after configuring the FortiExtender, FortiSASE does not see it, take the following troubleshooting steps.

To troubleshoot a FortiExtender that FortiSASE does not see:
  1. Ensure that FortiExtender is updated to the latest firmware. See To upgrade the FortiExtender to the latest firmware:.
  2. After updating the FortiExtender firmware, ensure you restore the device to its factory default settings, also known as perform a factory reset, by pressing and holding the Reset/Default button for more than five seconds.
  3. Ensure that the FortiExtender is registered in the same FortiCloud account as FortiSASE. See FortiCloud account prerequisites.
  4. Connect your internet connection to port 1 and local LAN to ports 4-5. See Network topology.
Note

After properly configuring and connecting a FortiExtender, it takes a few minutes to connect FortiExtender to FortiSASE, after which FortiSASE takes over DHCP and serves as your default gateway. Until then, traffic traverses your local internet connection.