[c-nsp] BGP soft-reconfiguration inbound impact

[Phil Mayers]

On Fri, Nov 27, 2009 at 04:11:08PM +0000, Mikael Abrahamsson wrote:
>On Fri, 27 Nov 2009, Phil Mayers wrote:
>
>> It depends on how many routes you have I think. If you've got the full 
>> feed, then I'd say you're going to pay a heavy price for soft-reconfig.
>
>Only if you modify the routes a lot via routemap or alike. This code has 
>been much tweaked the past 5 years, so in some cases soft-reconfig inbound 
>takes no extra memory at all.

What if you've got >1 set of paths e.g. 2 upstreams?

But that's very interesting info.