[j-nsp] Matching specific OSPF routes in aggregate policy

Phil Fagan philfagan at gmail.com
Fri Sep 27 14:11:43 EDT 2013

could you use BGP multi-hop and simply peer directly to the MX bypassing
the need to redist routes in though your OSPF core?

On Thu, Sep 26, 2013 at 3:51 PM, Rob Foehl <rwf at loonybin.net> wrote:

> On Thu, 26 Sep 2013, Phil Fagan wrote:
>  Is your aggregate policy already on the MX and is its purpose to export
>> into
>> BGP from OSPF?
> That's the idea...  There are disparate contributing routes, and they tend
> to come and go on a fairly regular basis.  Generating like aggregates
> elsewhere and letting BGP multipath do its thing leads to a flurry of BGP
> updates, even though the aggregate prefix is "stable", hence trying to do
> the aggregate generation in a common place.
> -Rob

Phil Fagan
Denver, CO

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