Stock-market jitters have rocked network spending, Cisco says

The world's financial markets got off to such a rough start this year that some enterprises froze plans to upgrade their campus networks.
After oil prices and stock markets around the globe plunged during the first trading days of the year, there was a slowdown in spending that hurt Cisco Systems results and colored its forecast for the current quarter, CEO Chuck Robbins said Wednesday.
"You see customers say, 'I want to just wait, see what's going on,'" Robbins said on a conference call about