Cisco Systems stock is trading at elevated levels. What’s the outlook for CSCO shares?Cisco Systems Beats Estimates In Q2Cisco reported fiscal second-quarter revenue of $15.35 billion, beating analyst estimates of $15.12 billion. The company reported second-quarter adjusted earnings of $1.04 per share, beating analyst estimates of $1.02 per share, according to Benzinga Pro.Total revenue was up 10% year-over-year as product revenue increased 14% and services revenue decreased by 1%. Product revenue growth wa ...