27Verifying That Data is Being ReceivedProcedure1. Return to the Main Menu, then select Status.2. Select Performance Statistics, and select an interface’s frame relay statistics(e.g., Network Frame Relay).Main Menu →Status→Performance Statistics→Network Frame Relay3. Clear the statistics and see whether the counts for Frames Received andCharacters Received under the Frame Relay Link are incrementing, and verify thatthere are no errors under the Frame Relay LMI statistics. Refresh the screen toupdate the counts.— If data is being received, the count increments after refreshing the screen.— If data is not being received, recheck the cable connections, and replace orrepair a damaged cable. Recheck LMI status; you may need to contact yourservice provider. Next, check the DLCI’s status.Checking PVC ConnectionsCheck PVC connections to verify that all PVCs, including management PVCs, areconfigured, and to see whether the PVC is active or not.Procedure1. Press Esc to return to the Status menu.2. Select PVC Connection Status.The PVC Connection Status screen shows all PVC connections; the interface andDLCI number of the source interface and DLCI number for the destination interface.You can also see whether the PVC is active.3. Verify that each PVC is active.— If active, the FrameSaver unit should be passing data.— If not active, no data traffic can be carried by the PVC. If the PVC is configuredcorrectly, the circuit may be down.