Using a nodeutil script to define security – Echelon Lumewave CRD 3000 Street Light Bridge User Manual

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Planning for the Street Lighting Solution

a L

ORKS

configured device and must use authentication. If security is less

important, the devices can be in the unconfigured state before installation and be

configured during commissioning. In both cases, authentication is recommended

using 12-byte authentication keys.

Using a NodeUtil Script to Define Security

You can use the NodeUtil Node Utility, version 2.21 or later, to create and run

script files to automate command entry for the NodeUtil Node Utility. You can

use script files for unit testing, for system testing, and for manufacturing testers.

You run a NodeUtil script using the –I command-line parameter. See the

NodeUtil Node Utility User’s Guide for more information about using the

NodeUtil Node Utility.
You can create a script file using any text or programming editor that can

produce standard ASCII files. You can also capture the output from running the

NodeUtil Node Utility to a specified file by using the –O parameter. You can

then edit the output file (to remove text and output that are not commands) and

use it with the –I parameter.
You can also use the < command to redirect input from a file for either main

menu commands or device menu commands.
Commands that do not require a carriage return must be on their own line and

input that requires a carriage return must be on its own line. Lines that start

with a tab character are treated as comments by the NodeUtil Node Utility

during scripting. Network variable and other data is entered in hexadecimal

format.
The following example script defines the domain and authentication key for a

luminaire or CRD 3000 Street Light Bridge module that will be discovered and

managed by a Segment Controller. The script also places the device in the

configured, online state and enables network management authentication. Run

this script from the NodeUtil device menu for the device.

Step 1. Set domain 0 to unused with OMA

and set the first half of the 96-bit key.

112233445566

Step 2. Set domain 1 to the discovery clone domain

and set the second half of the 96-bit key.

7a3340f1bcd2

665544332211