[c-nsp] ASR 1k vs 9k as a non-transit BGP router with full tables?

Bill Woodcock woody at pch.net
Thu Aug 3 18:06:00 EDT 2017


>> On 3 Aug 2017, at 09:10, Patrick M. Hausen <hausen at punkt.de> wrote:
>> 
>> The use case is simply "full tables BGP" with currently 4x 1GB/s
>> uplinks and possibly 6 in the near future. Upgrade to something
>> 10G-ish not planned at the moment. 300-400 Mbit/s aggregate
>> traffic across all uplinks currently.

What about an ISR4451?  Rock-solid, have 10x the throughput you need, they just don’t do 10G interfaces.  And way cheaper than any of the other options you’ve discussed.  It seems like it might be “good enough for long enough” and then you could recycle it in some other use when it comes time for an upgrade (and when there’s something palatable to upgrade to, like perhaps the ASR9901 that was mentioned yesterday).

                                -Bill




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