otMleCounters struct
Represents the Thread MLE counters.
Fields
Role time tracking. When uptime feature is enabled (OPENTHREAD_CONFIG_UPTIME_ENABLE = 1) time spent in each MLE role is tracked.
Number of times device changed its parent. A parent change can happen if device detaches from its current parent and attaches to a different one, or even while device is attached when the periodic parent search feature is enabled (please see option OPENTHREAD_CONFIG_PARENT_SEARCH_ENABLE).