[j-nsp] J series users bitten by the massive memory use increase with flow mode add, please file jtac cases.

Mark Tinka mtinka at globaltransit.net
Fri Jul 23 02:35:47 EDT 2010


On Thursday, July 22, 2010 10:48:20 pm Pavel Lunin wrote:

> Ok. But let's be honest, it's tricky. Specially in L3
> metro access where it is easy to get a loop if you don't
> rely on what customers announce to you (I had experience
> of spending weeks on phone with major Russian ISP on
> behalf of the customer, who wanted split AS to work with
> no loops). I believe there are some other examples of
> RIBs not used for forwarding, but normally this is very
> different case than we talked about and you know what
> you use it for. And you anyway have something which uses
> full table for forwarding.  What you call 'routed metro'
> is itself a little bit of a question to discuss how it
> works :)

I'm a firm believer of MPLS in the Access. 

But...

> But, please, let's not continue this. It' s too
> far away from the topic.

... yes, this is way off-topic now :-).

Cheers,

Mark.
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