Send Failure (Physical Layer)

What does F117 mean?

A send failure is detected, pointing towards issues primarily with the physical layer of the network. This includes cabling, hardware integrity, or noise interference.

• Faulty network cables or incorrect cable wirings
• Faulty network hardware
• Electrical noise
• Absence of terminating resistors (in bus networks)

Click steps to track your progress.

1. 1

   Inspect network cables for physical damage, insulation breakdown, or incorrect wiring

2. 2

   Check for faulty network hardware components

3. 3

   Identify and mitigate sources of electrical noise near network cabling

4. 4

   Verify the presence and correct installation of terminating resistors in bus network configurations