NEC SL1000 Programming Manual page 521

Issue 0.1
Alarm
Re-
Type Name
No.
port
15 0 0 Network
Keep Alive
Error
17 1 0 Denial of
service
30 2 0 SMDR Buf-
fer full
31 1 0 Security
Censer
detected
32 1 0 Automatic
Transmis-
sion from
Remote
Surveillance
50 1 0 System
Start
Notification
51 0 0 System
Data
change
54 2 0 License
Manage-
ment Table
Full
Programming Manual
Content of Alarm Cause
1 The network 1 LAN cable
connection is defec-
has been tive.
cut.
2 Net side
2 Network trouble.
Keep Alive
3 Packet
restoration.
block by
3 Response firewall.
notification
4 Repetition
on network
of IP
Keep Alive.
address.
The system received Service outage
illegal packet. (Dos attack)
The temporary buf-
1 Problem of
fer for SMDR in
wiring to
main device over-
flowed, and a part of
connect
unoutput SMDR
main de-
data disappeared
vice with
because it could not
output SMDR data.
PC.
2 PC
Problem.
The system started. The system was
started.
CPU Upgrade is
performed or Pro-
gramming change is
made.
A new TCP/IP termi- Maximum 512 li-
nal and the DSP cense information
board were not able on the TCP/IP ter-
to be added to the minal is registered,
application license and a new terminal
management table. cannot be
• The license registered.
management
table is regis-
tering full.
Action Recovery
When the
1 Confirm that
connection
the defect is
returns nor-
mally, the
on the Net-
error is
work side.
recovered.
2 Confirm the
settings of
HUB and the
router, etc.
Confirm whether to
find abnormaity on
the net side.l
When the
1 Confirm
output is
whether there
restarted,
the error is
is problem in
recovered.
wiring to con-
However,
nect a main
the SMDR
data after
device with
the error
PC.
occurs is
not
2 Execute the
recorded.
reactivation
of PC.
No action needed.
No action needed.
Please delete license
information on an un-
necessary TCP/IP
terminal with PRG
90-44.
SL1000
Alarm
Sta-
tus
ERR
REC
WAR
Program
90
WAR
ERR
REC
WAR
2-501