Biological process

positive regulation of LPS-mediated signaling pathway, positive regulation of lipopolysaccharide-mediated signalling pathway, up regulation of lipopolysaccharide-mediated signaling pathway, up-regulation of lipopolysaccharide-mediated signaling pathway, upregulation of lipopolysaccharide-mediated signaling pathway

Any process that activates or increases the frequency, rate or extent of signaling in response to detection of lipopolysaccharide.