Appendix; Alternatives For Ip Address Assignment - W&T Web-IO Digital 4.0 Manual

Anhang

12. Appendix

Alternatives for IP address assignment

In case IP addresses cannot be assigned using DHCP or the Wutility Tool, the Web
IO offers two further options:
Assigning the IP address using the ARP command
This method can be used when the Web-IO does not yet have an IP address and the
entry is 0.0.0.0. Another prerequisite is that the Web-IO and computer are in the same
network segment.
Read the Ethernet address of the Web-IO from the label at the side of the housing:
xxx
Now use the following command line from the ARP table of the computer to enter a
static entry:
arp -s [IP address]
Example under Windows:
arp -s 10.40.72.15 00-C0-3-00-3F-A0
Example under SCO UNIX:
arp -s 10.40.72.15 00:C0:3D:00:3F:A0
Then start the Web browser and enter
http://<IP address>
1
In Windows environments IP addresses may only be entered without leading
zeros.
The Web-IO accepts the IP address of the first network packet sent to its Ethernet
address as its own and saves it in non-volatile memory. All other settings can now
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[MAC address]