By Devik Jain and Noel Randewich (Reuters) – Wall Street ended lower after a volatile session on Thursday, with Cisco Systems slumping after giving a dismal outlook, while investors fretted about inflation and rising interest rates. Shares of Cisco slumped 13.7% after the networking gear maker lowered its 2022 revenue growth outlook, taking a hit from its Russia exit and component shortages related to COVID-19 lockdowns in China. Apple and chipmaker Broadcom declined 2.5% and 4.3%, respectively, and weighed on the S&P 500. “The reality is that inflation is running hot and interest rates are ri…