Message Detail Data; Message Detail Data Of System Message "4-R - NEC Univerge SV8500 Programming Manual

3.2 Message Detail Data

This paragraph describes the detailed information on the faults indicated by system messages (message detail
data).
3.2.1

Message Detail Data of System Message "4-R"

System Message 4-R: TCP/IP Link Failure
(1) Print-out Format
SYSTEM MESSAGE 4 - R
NEC - ESD
1: xx xx xx xx
1 2 3
(2) Print-out information (typical)
1 Fault port number:
2 Communication Protocol:
3 Error Code (ERRK):
2
PROTOCOL
03
(ETHER + TCP/IP)
13 (0D) ~ 255 (FF) Not used
This error code shows that the Host (UAP) is down manually. You can program not to output this detail
Note 4:
message at some offices using SYS1, INDEX864, b1 in ASYDL (Other messages than ERRK = 01 is output
when TCP connection disconnected is not output).
4
Fault logical channel number (LCID): 01~10H (00 means the data is invalid)
00 00 00 00
4
3
ERROR CODE
01 TCP Connection disconnected (Normal)
12 (0C) Abnormal UAP is detected by Heart Beat function
Relation between LCID and Node TCP port number
LCID
01
CHAPTER 8
2: 00 00 00 00
0-5
03 = ETHER + TCP/IP
Refer to the table below
CONTENT OF FAULT
TCP port number of the Node
60030
– 364 –
SYSTEM MAINTENANCE
TCP/IP Link Failure
DEC 22 21:32
00 00 00 00
Note 1