North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: PC Routers (was Re: /24s run amuck)
On Wed, 14 Jan 2004 [email protected] wrote: > Getting to 1mpps on a single router today will probably be hard. However, > I've been considering implementing a "clustered router" architecture, > should scale pps more or less linearly based on number of "PCs" or > "routing nodes" involved. I'm not sure if discussion of that is on-topic > here, so maybe better to take it offline. This is exactly what Pluris PC-based proof-of-concept prototype did in 97. PCs were single-board 133MHz P-IIs, running custom forwarding code on bare metal, yielding about 120kpps per board, or 1.9Mpps per cage. In the production box CPU-based forwarding was replaced with ASICs, 1Gbps hybrid optical/electrical butterfly/hypercube interconnect was replaced with 12Gbps optical hypercube interconnect, otherwise architecture was unchanged. That was a total overkill which was one of the reasons the company went down. --vadim
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