NEC NEAX 2000 IPS Maintenance Manual page 180

CARD NAME
PN-CP31-A/ L0 lamp is flash-
PN-CP31-B/ ing at 120 IPM
PN-CP31-C/ (When using PN-
PN-CP31-D CP31-C/PN-
(MP) CP31-D card)
PZ-M606-A LINK lamp is not
(ETHER) on
Remedial Action on Each Lamp Status
LAMP FAULT
STATUS CONTENT
MP program
remote download
to the Flash Mem-
ory (outdated side)
is interrupted/fails
LAN connection
failure
CHAPTER 2 TROUBLESHOOTING
FAULT DIAGNOSIS AND TROUBLESHOOTING
REMEDIAL ACTION
Confirm if the FTP sever informa-
1
tion is correctly set (CM0C Y=10).
Confirm if the necessary files (LM1,
2
CHECKSUM.TXT) is saved to the
directory of FTP server.
Confirm if the unnecessary files
3
(other than LM1,
CHECKSUM.TXT) is provided
with the directory of FTP server.
Confirm if the FTP sever operates
4
normally.
Confirm if the link between the
5
PBX and the FTP server is estab-
lished.
Check to see if the LAN cable is
1
correctly connected.
Confirm the condition of the LAN
2
device connected to the MP.
(ex. Power of HUB)
If the fault cannot be cleared,
3
replace the card.
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NWA-008847-001 Rev.3.0
a6ch2001.fm
JULY/01/2006