DEX/UCS Test Failed — DEX/UCS test did not pass

What does DEX/UCS Test Failed mean?

This message indicates that the DEX/UCS loopback test has failed. This means the transmitted test pattern was not correctly received, suggesting a problem with the port or the loopback cable.

• Loopback cable is not connected or faulty
• DEX/UCS port is malfunctioning
• Incorrect test procedure followed

Click steps to track your progress.

1. 1

   Ensure the correct loopback cable is securely connected to the DEX/UCS port.

2. 2

   Verify the integrity of the loopback cable.

3. 3

   Check the DEX/UCS port for any visible damage.

4. 4

   Re-run the test. If it fails again, the port may need repair.