[c-nsp] Question on ASR1000 over-subscription

Mark Tinka mark.tinka at seacom.mu
Fri Sep 6 04:23:51 EDT 2013


On Friday, September 06, 2013 04:45:45 AM Brad Gould wrote:

> ASR1000 will drop traffic if you exceed the ESP's
> capacity.
> 
> The router wont complain about multiple 10G SPA's, or
> rejected them (so *not* like a 7200 with bandwidth
> points)

Exceeding bandwidth points on the 7200 doesn't reject the 
SPA's; you just can't guarantee no packet loss.

Now, if memory serves, I think I may have seen XR 12000's 
refusing to boot SPA's if you exceeded what the SIP can do. 
Can't quite recall if I'm confusing things.

Mark.
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