Field Controls 10 manual Force new IP address using ARP+PING

Models: 10

1 36
Download 36 pages 50.18 Kb
Page 19
Image 19
Force new IP address using ARP+PING

IP configuration

Force new IP address using ARP+PING

When FieldCommander is outside of your subnet or or you don't recall it's current address, you cannot open the configuration web pages to change the IP settings. To solve this, you can force FieldCommander to accept a new IP address by way of ARP and PING commands.

Windows 95/98/ME/NT/2000/XP

To force a new IP address into FieldCommander, start a command prompt and type the following commands:

arp -s <new IP address> <serial number> ping <new IP address>

Example:

arp -s 192.168.4.1 00-d0-c9-48-29-77 ping 192.168.4.1

The response will be something similar to the following:

Request timed out.

Reply from 192.168.4.1: bytes=32 time=1ms TTL=128

Reply from 192.168.4.1: bytes=32 time<10ms TTL=128

Reply from 192.168.4.1: bytes=32 time<10ms TTL=128

The new address takes effect immediately and you can access FieldCommander with that IP address through your browser right away. You will now have to use the web browser to make permanent changes to the IP configuration.

Unix, Linux and OS/2

"arp" is part of the net-tools package in Unix and Linux so you might need to install this first.

To force a new IP address into FieldCommander, type the following commands:

arp -s <new IP address> <serial number> temp ping <new IP address>

Example:

 

arp -s 192.168.4.1 00-d0-c9-48-29-77

temp

ping 192.168.4.1

 

You will see a response similar to this:

 

64 bytes from 192.168.4.1: icmp_seq=1 ttl=255 time=50 usec

64 bytes from 192.168.4.1: icmp_seq=2 ttl=255 time=53 usec

The new address takes effect immediately and you can access FieldCommander with that IP address through your browser right away. You will now have to use the web browser to make permanent changes to the IP configuration.

CER International bv

19

Page 19
Image 19
Field Controls 10 manual Force new IP address using ARP+PING