Bay Networks added an additional switch to its BayStack line of Ethernet-based gear. The new box includes 24 ports that can automatically sense a 10-Mbps or 100-Mbps connection on every port. The 350F-HD, as it is known, is list priced at $269 per port and will ship in November. It is the third addition to the 350 line of switches. The company also announced new trade-in programs, all part of a push by the company due to its annual user conference being held in Dallas, Texas.