36
3 Open the
Ethernet
page and set IP network details as required; appropriate details should
be available from local IT departments. See
on page 46 for more information.
Restart the module to apply the changes.
Recovering Mis-Configured Systems
Although unlikely, it is possible to mis-configure the network IP settings and prevent
connection to the Gateway, for instance by setting both Primary and Secondary LANs to use
static IP addresses and then saving invalid values. This can be rectified by editing the Gateway
on-board configuration, held on a microSD card on the Gateway.
To Edit the On-board Configuration
1 Remove the microSD card from the Gateway, place into a reader and display the files on a
suitable PC.
2 Open the
/configuration
folder. This contains four files per Ethernet interface, so eight in
total. These are:
•
eth0-ip
•
eth0-gate
•
eth0-net
•
eth0-dhcp
•
eth1-ip
• eth1-gate
•
eth1-net
• eth1-dhcp
The
eth0
files control Ethernet 1, and the
eth1
files control Ethernet 2.
3 To enable DHCP:
• Open the appropriate
eth?-dhcp
file for the Ethernet interface to be configured, and
change the
0
value to
1
. Save and close the file.
Summary of Contents for IQH4B
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