For those looking to implement this in a professional environment, you can find the MrChecker Core Module and its various extensions on the Maven Central Repository to begin building a compliant testing suite.
| Option | Description | |--------|-------------| | -r <count> | Number of Interests to send (default: 1) | | -t <seconds> | Timeout per Interest | | -s | Print verbose statistics (hops, cache status) | | -f <file> | Write output to file | | -v | Verbose mode (shows Name, nonce, segment) | | -c | Check Content Object hash | | -l <lifetime> | Interest lifetime in ms (default: 4000) | mrchecker ccn2
MrChecker CCN2 appears to be a niche reference or a misspelling, likely referring to the MrChecker Test Framework used in conjunction with CCN2 (Common Communication Network 2) What is MrChecker? MrChecker Test Framework is an open-source, automated testing suite developed by For those looking to implement this in a
That level of diagnostic granularity is what sets MrChecker CCN2 apart. While not a silver bullet, when combined with
While not a silver bullet, when combined with proper data contracts and CI/CD testing, it forms a critical line of defense against data quality failures.
How does it stack up against the classics?
mrchecker ccn2 -r 100 -t 5 /sensor/reading