atm If Vpt Pnni Sig Last Rx Diag Code

This attribute contains the diagnostic code in the last received signalling message. The diagnostic code is contained in the CAUSE information element and identifies an information element type or timer type. The diagnostic code is present only if a procedural error is detected by the signalling protocol. A diagnostic code is always accompanied by the cause code. If there is no failure, this attribute is set to 0.