To: blankmind who wrote (5912 ) 5/18/1998 9:21:00 AM From: Neil H Respond to of 6980
May 18, 1998, TechWeb News Bay To Enhance Key Routing Platform -- Faster co-processor for Backbone Node to let more traffic through WAN links By Monua Janah Bay Networks Inc. this week will preview enhancements to its flagship routing platform. First up for the Backbone Node router is a faster co-processor that will let customers squeeze more traffic through WAN connections. The faster co-processor for the BN, which is widely used in the core of enterprise networks, will ship next month. In 1999, Bay plans to offer a PowerPC-based processor that will let the BN support Gigabit Ethernet LAN interfaces. Bay also plans to make several upgrades to its routing software. The next release-BayRS 12.20, due in June-will let customers set up several virtual LANs. These are groups of users configured logically regardless of their location. BayRS 13.10, to be introduced in 1999, will have enhanced security and traffic-prioritization features. It will be followed by BayRS 13.20, which will have additional traffic-management and Systems Network Architecture improvements. Analysts say the BN complements Bay's Accelar line of route switches, introduced last year. "If all you're doing is LAN-to-LAN connections, then the hardware-based route switches are good," says Dave Passmore, president of NetReference Inc., a network consulting firm. "But they're not good at managing the LAN-WAN boundary, at speed-matching, and at handling complex [technologies] like frame relay and ATM. That's where you need the software-based router." Union Pacific Railroad is evaluating the Accelar and gigabit route switches from other vendors for the core of its LAN but plans to keep its Bay routers for handling WAN and VLAN connectivity. Brett Frank- enberger, a telecommunications engineer at Union Pacific, says he looks forward to the Gigabit Ethernet and VLAN support. Neither the Accelar nor the BN uses the Route Switch Processor, introduced in 1997 as the foundation of Bay's future route-switching products. Says Passmore, "I think it's pretty clear they're shelving that."