# RP Registration Reply Errors

## Navigation

1. Right-click the device, and select Monitor. The Monitor Device dialog box appears.

2. Select RP Registration Reply Errors from the Category list.

The following information appears:

> Internal Error (cCdmaRegRplyInternalErrs)

> Memory Allocation Failure (cCdmaRegRplyMemFailErrs)

> Security Association Not found or Parse Error (cCdmaRpRplyPCFNoSecOrParseErrs)

### Internal Error (cCdmaRegRplyInternalErrs)

The number of registration replies not sent due to internal errors during processing, since the system was last restarted.

### Memory Allocation Failure (cCdmaRegRplyMemFailErrs)

The number of registration replies not sent due to memory allocation failures during processing, since the system was last restarted.

### Security Association Not found or Parse Error (cCdmaRpRplyPCFNoSecOrParseErrs)

The number of Cannot send Reply to PCF due to security association not found for the PCF or Parse error of Request, since the system was last restarted.