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Refer to the back of this manual for Factory Service and Technical Support contact information

8.1.2IP Information

This is where the CXC’s current IP Address Settings are displayed for the LCD menu. Scroll bars enable the user to navigate the list of text items for viewing; i.e., IP Address, Subnet Mask, Gateway, and Ethernet/MAC Address.

For the web interface, the current IP Address Settings are found by clicking on the “View Live Status” link of the Communications submenu.

8.1.3Configuring IP Address Settings

This section discusses how to change CXC communications parameters in the IP Address section of the menu (or web interface). See 6.8.3 and Figure 84. To save changes, refer to Section 4.9.

8.1.3.1Obtain Address Automatically

If selected, this checkbox will enable the CXC to automatically obtain an IP address from a DHCP server at system boot-up (if checked it will enable the DHCP client protocol).

8.1.3.2Static Settings

All three fields in this area are only enabled if the “Obtain Address Automatically” checkbox is not selected.

IP Address

This field is the Static IP Address to use for the CXC device. The format of the IP address must be a so-called “dotted quad” – that is a series of 4 values in the range 0-255 each separated by a period. For example, an example of a dotted quad would be: “192.168.1.23”.

An incorrect example would be: “213.12.24.264” (264 is outside the range 0-255).

NOTE: The rules and restrictions for valid IP addresses are beyond the scope of this manual. Check with the LAN administrator for details.

Subnet Mask

This field contains the dotted quad for the static Subnet Mask for the CXC.

Gateway

This field contains the dotted quad to specify the gateway to use for routing packets if the destination IP address is not local.

8.2PPP Connection Devices

One of two PPP Connection devices can be selected from a pull-down menu for HTTP web server connection: Front Craft Port or Rear Modem Port (Figure 101). PPP connections over serial ports are mutually exclusive to each other.

NOTE: The PPP connection for HTTP web server connection has no effect on enabling the HTTP web server for the Ethernet port. The HTTP web server for the Ethernet port cannot be disabled.

8.2.1Front Craft Port

Front Craft Port does not support modem connection. For most CXC models, it is used with NULL modem connection for HTTP web server connection.

CAUTION

For the CXCI, do not connect anything other than the Alpha modem and Alpha-supplied DB-9 cable to the D-sub port on the front.

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