[c-nsp] MBGP for Multicast with VRF-Lite

Keegan Holley keegan.holley at sungard.com
Tue May 3 08:59:31 EDT 2011


> On 03/05/11 12:49, Arie Vayner (avayner) wrote:
>> James,
>> 
>> Why do you need to advertise multicast routes over BGP?
> 
> We had to do this a while back to comply with upstream policies. They were running multicast AF, and if we didn't advertise our unicast prefixes into the multicast AF as well
>> 

Huh?  That's like advertising v6 routes into a v4 table.  Are you sure you don't just need the unicast routes for rpf?  I haven't done juniper multicast in a while but it sounds like you just need the unicast routes in inet.2.  If all else fails you can always post to the juniper list.


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