Commissioning in STEP 7
5.4 Communication between Linux and CPU
CPU 1505SP (F) Ready4Linux Version 2.7
52 Operating Instructions, 05/2019, A5E46864285-AA
Requirements
● For Linux client PC
– You have root privileges.
● For Windows Client PC
– See Administrator rights.
– You have opened the command prompt.
Linux client PC
To set up routing from a Linux client PC to the CPU, enter the following command line:
ip route add 192.168.73.0/24 via 192.168.2.15
Note
Settings are lost after restart
The settings are lost after a re
start. To save the setting, adjust a configuration script, e.g. in
the file "/etc/network/interfaces".
To check the current setting, enter the following command:
ip route show
To delete the setting, enter the following command:
ip route delete 192.168.73.0/24
Windows client PC
To set up routing from a Windows client PC to the CPU, enter the following command line:
C:\Windows\System32> route add 192.168.73.0 mask 255.255.255.0 192.168.2.155
Note
Settings are lost after restart
The settings are lost aft
er a restart. To save the setting, enter the following command line:
C:\Windows\System32> route -p add 192.168.73.0 mask 255.255.255.0 192.168.2.155
To check the current setting, enter the following command:
C:\Windows\System32> route print
To delete the setting, enter the following command:
C:\Windows\System32> route delete 192.168.73.0
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