This TruthValue flag indicates whether the targeted entity was explicitly configured through the CLI as an active targeted neighbor, as opposed to being learned or created some other way. It's useful to an administrator auditing LDP configuration because it distinguishes intentionally provisioned targeted peers from other table entries, and the value is set to true at the moment the targeted entity is created. For instance, a technician reviewing the LDP Targeted Session table after a peering issue could check this object to confirm the session in question was deliberately configured via CLI rather than appearing unexpectedly.