This section describes how to set the delay timer. The timer is a period for waiting for the setup of an LSP.
Perform the following steps on the interfaces of both ends of the link between the crossing node of active and standby links and the LDP neighboring node on the active link:
system-view
interface interface-type interface-number
mpls ldp timer igp-sync-delay value
By default, the value of the delay timer is 10 seconds.