Cisco Systems is scheduled to report earnings after Wednesday’s close. In 2000, the stock hit a record high near $82/share and is currently trading near $60/share. The stock is prone to big moves after reporting earnings and can easily gap up if the numbers are strong. Conversely, if the numbers disappoint, the stock can easily gap down. To help you prepare, here is what the Street is expecting:Signage with logo at the Silicon Valley headquarters of networking company Cisco, San Jose, ... [+] California, Au ...