The purpose of this object is described below : a) Clearing the forced switch in the ring. b) Clearing the manual switch in the ring. c) Trigger reversion before the WTR or WTB timer expires when the ring operates in revertive mode. d) Trigger reversion when the ring operates in non-revertive mode. [Reference : Section 8 of ITU-T G.8032 Y.1344 (03/2010)]. If none of the above conditions exist in the Ring,then this object configuration does not have any effect. This object can be configured in any node in the Ring.But when this object is configured to trigger the reversion of operating modes (revertive / non-revertive), the configuration is effective only when the ring node is configured as RPL owner. This object is applicable only when the compatible version is 2. This object is applicable only when the ring is active