HSX6000 L2.5 Aggregation Switch というものを開発中。
ドライ･マティーニ技術とPseudowire(仮想ワイヤ)技術で、MPLSだけでなくSONETやATMといったインフラの上でトラフィック･タイプやQoSを定義するIDラベルを使った
管理を行う。
（すみません、よく判りません)
$43Mを集め、Q1-05に製品出荷予定。
Switch start-up enhances aggregation
Switch start-up enhances aggregation
Hammerhead seeks to meld benefits of Layer 2/3 technologies.
By Jim Duffy
Network World, 12/20/04
Hammerhead Systems last week enhanced its multiservice switch with software the company says will improve a customers' ability to aggregate Layer 2 services, such as Ethernet, as they migrate to Multi-protocol Label Switching.
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Hammerhead's Layer 2.5 Aggregation Switch software for its HSX 6000 uses the pseudowire and Dry Martini techniques to merge Layer 2 operations and interworking methods with Layer 3 application awareness, the company says.
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