jnxLdpSesDownReason 1.3.6.1.4.1.2636.3.14.1.4

The reason why the session transitioned to nonexistent state. Can be one of the following: unknown reason, hold time expired, connection time expired, all adjacencies down, received bad tlv, received bad pdu, connectionn error, connection reset, received notification from peer, received unexpected end-of-file, authentication key was changed, error during initialization, graceful restart was aborted or cli command.