Jayshree Ullal, a 14-year veteran of the networking giant, is leaving the company, we hear. "Going-away party today at 3:30, Cisco Campus, Building 3," our tipster tells us. Ullal, one of a few female top executives at the company, ran the company's $10 billion datacenter, switching, and security group. Unlike most Cisco executives, she seems to have a sense of humor. Her recent keynote at the Interop conference was plagued by audio problems. "Is it my hair?" she joked at the time. Anyone know where she's headed next? Let us know.