JDS Uniphase SKB Series User Manual page 59

44 Commands
LERROR?
Read and clear last error message in the error queue
Description
NA
Parameters
NA
Parameter
Description
Command packet
OPCODE Length
0x04 0x00
Response packet
OPCODE Length
0x84 0x01 U8 Error_code
Error_Code (unsigned eight-bit)--Error code represents the last error that
occurred, as indicated in the following table
Parameters
Parameters