Xerox WorkCentre Pro 423 - Page 128

WorkCentre Pro 423/428 2-96 CHAPTER 2 TROUBLESHOOTING
03/02 Level 2 Troubleshooting
FIF indicates each information element by "identifier + information element length (number of
bytes in a hex format) + information element contents." The example below shows FIF of
CSS, but that of RSSP can be interpreted in the same way.
The ex. does not contain the identifier "Additional number for session reference" or "Session function."
01
2A
0A
18
38
0B
0E
30
02
03
0E
01
03
08
01
01
Identifier of information element "Session reference information"
Byte length of information element "Session reference information": 2Ah = 42 bytes
Identifier of information element "Originating terminal identifier"
Byte length of information element "Originating terminal identifier": 18h = 24 bytes
38h = Decimal 8
…Followed by 23-byte originating terminal identifier (G4 ID in ASCII code format)
Identifier of information element "Date and time information"
Byte length of information element "Date and time information": 18h = 14 bytes
30h = Decimal 0
…Followed by 13-byte date and time information (Origination date and time:
YYYYMMDDhh )
Identifier of information element "Non-basic session function"
Byte length of information element "Non-basic session function": 03h = 3 bytes
Identifier of information element "Window size"
Byte length of information element "Window size": 01h = 1 byte
03h = Decimal 3 indicating "Window size"
Identifier of information element "Service identifier"
Byte length of information element "Service identifier": 01h=1 byte
01h = Decimal 1 (fixed) for "Service identifier"
:
Byte 1
Byte 2