Have you seen this article?
It looks like your logging configuration is missing some lines and details. Then you'll need to add a connector as evanr describes in the Manage --> Appliance screen of the GUI.
As a note, Cisco is probably one of the most revised and updated connectors, so you'll also want to make sure that your connectors are all up to date.
SolarWinds Knowledge Base :: How to apply a LEM connector update package