NEC SV8500, Operation And Maintenance Manual

Page: 577 / 975

– 530 –
CHAPTER 4 Fault Repair Procedures
1.1.2 Method of Checking and Repairing Each of “26-V”ERRK
ERRK
Detailed description about the fault and its repair Method of check and repair
01
All connection resource towards the corresponding TCP port is
released, because text sending failure has occurred continu-
ously on the communicating TCP port. [1] Reconfirm if there is any
failure in UAP side TCP/IP
receiving process.
[2] Reconfirm if there is any
trouble in UAP side operation.
02
Text received from the Host for the corresponding TCP port
was in invalid format, system side couldn’t define the text
received. [1] Confirm the operation of
the Host side software.
[2] Confirm the line status of
the LAN.
03
In the corresponding TCP port in link establishing process, all
connection resource toward the corresponding TCP port is
released upon receiving the request of Host to release (discon-
nect) all link establishing process. Restart the Host.
04
All connection resource towards the corresponding TCP port is
released, because operation error is detected for TCP port of
host in connected state. Reconfirm if there is any trou-
ble in Host side operation.
05
Connection was requested, but connection could not be estab-
lished because the number of connection exceeds the maximum
(=16). Adjust the number of connec-
tion to be below 17 in the
application side.
06
Connection was requested, but connection could not be estab-
lished because the service was invalid. [1] Confirm ASYDL, SYS1,
INDEX864, bit0=1 (internal
IP/ACDP available) is
assigned.
07-FF Not used -