Does anybody know what this message means? Google has failed me.
EIGRP METRIC: Non OTP LISP metric calculation
This occurs after enqueuing an EIGRP UPDATE but before sending it.
That message is referring to this feature:
EIGRP Over the Top, which uses LISP an an encapsulation to tunnel over an underlay network.
Most likely the meaning of the message is that EIGRP detects that it is not calculating the metric for prefix being sent to a peer adjacent over OTP, and thus produces that message.