cwnRootClockSource

• 1.3.6.1.4.1.9.9.223.1.1.8
• Access readonly
• Type ClockSourceIndex

The 'index' of the network clock source that is actively supplying network clock within the device. When the value of this variable is used as an index into the 'cwnAtmSourceTable' and the indicated clock source has 'cwnAtmSourceBestClockSource' with value 'true', then the indicated clock source is the root of some clock distribution tree.