User manual

CHAPTER 2 SYSTEM CONFIGURATION
NEAX 2000 IPS General Description Page 45
NDA-24345, Issue 3
Maintenance Conditions
• You can connect MAT to Remote Site via RS-232C or LAN.
• Do not set and change the system data at Remote Site, except setting the Remote Site number
by CM0B Y=00>90. If the system data is set and changed at Remote Site, normal operation
is not guaranteed. In addition, the system data copy from Main Site overwrites the system
data in Remote Site once a day.
• SNMP is not available at Remote Site.
• MP program download is available via RS-232C at each site.
• Resident system programming must not be used.
• The IPSDMR at Remote Site does not have DHCP server and client function.
• AP program download is not available for the AP cards at Remote Site.
• The MJ/MN alarm indications are not available at Remote Site. If a fault occurs at Remote
Site, the fault is notified to the Main Site and MJ/MN alarm is indicated at the Main Site.
• On-line expansion for LC/DLC/COT cards is supported and it enables the tone/path
connection even if the system data copy is not activated to the Remote Site. After completing
all expansions for LC/DLC/COT cards, be sure to execute the system data copy to the
Remote Site (CMEC Y=8). Note that the expanded data will not be added if the Remote Site
starts survival mode operation before the system data copy.
• After changing the IP address (CM0A Y=01) and TCP base port number (CM0A Y=10-
17/30-37/100-115) of IP-PAD, the changed data is reflected when the Make Busy key of the
corresponding IPPAD card is set to ON then OFF, even if the system data copy is not
executed. This is only available for change of IP address and TCP base port number of IP-
PAD.