hwIsisCircBfdState 1.3.6.1.4.1.2011.5.25.24.2.1.23.1.1

The value of this object identifies the BFD status: enable(1): enables BFD. disable(2): disables BFD. static(3): configures static BFD. block(4): blocks BFD on an interface. By default, BFD is not enabled.