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12.4.3 Running loopback
To run loopback function, follow the steps below:
• Make cable connection. Typical loop connection is shown below.
• Depending on the traffic type that you want to loop back, configure suitable Loop Mode (Layer 1, Layer 2, Layer
3).
• For Layer 2 and Layer 3 mode configure
inbound traffic filter.
• Press to start looping the received
traffic.
• Use to reset measurement counters.
• To stop loop press .