Changes

'''Note:''' all of this information and more can be viewed by executing these commands in The Linux Terminal: '''modbus read -h''' or '''modbus read --help'''.

'''Note:''' all of this information and more can be viewed by executing these commands in The Linux Terminal: '''modbus read -h''' or '''modbus read --help'''.

For example, lets use this command to get the router's uptime value in seconds. If you look back at the table above, you will see that the uptime value is stored in two registers starting from the first register, therefore:

For the first example, lets use a modbus read command to attempt to obtain the router's uptime value in seconds. If you look back at the table above, you will see that the uptime value is stored in two registers starting from the first register, therefore:

  $ modbus read -w -p 12345 192.168.1.1 %MW001 2

  $ modbus read -w -p 12345 192.168.1.1 %MW001 2