Hello s.ramesh41
yes you can.
http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3850-series-switches/qa_c67-722110.html
CLI for permanent: license right-to-use activate lanbase | ipbase | ipservices <slot #> acceptEULA
CLI for evaluation: license right-to-use activate ipbase | ipservices evaluation <slot #> acceptEULA
