hwIsisCircLdpSyncHoldDown 1.3.6.1.4.1.2011.5.25.24.2.1.21.1.19

The value of this object identifies the timeout period of the Holddown time for synchronization of IS-IS and LDP. The value ranges from 0 to 65535, in seconds. By default, the value is 10s. 0 means to stop Holddown timer. -1 means no configuration.