[j-nsp] 6PE and BGP signaled lsps

Tobias Heister lists at tobias-heister.de
Tue Jul 24 03:34:49 EDT 2012


Am 24.07.2012 07:21, schrieb Antti Ristimäki:
> On 2012-07-23 16:22, Tobias Heister wrote:
>> The document about scaling with labeled bgp [2] has a section about 6PE but it does not help much. First of all the method explained to get interface routes to inet6.3 does not work (at
>> least on 10.4R9 but I figured out the correct way myself) and then when I try to follow the instructions and assign a ipv6 loopback manually and try to advertise it via family inet6
>> labeled-unicast rib inet6.3 I get the following commit error: "BGP: ribgroup inet6.3 is not defined for this address family and nlri"
> 
> Have you tried to configure a named rib-group where you specify inet6.3 as an import RIB?

If I understood you correctly you want me to do something like this:

show routing-options rib-groups 6PE
import-rib inet6.3;

show protocols bgp group XXX family inet6
labeled-unicast {
    rib-group 6PE;
    explicit-null;
}

Unfortunately this gives a similar error: "BGP: ribgroup 6PE: inet6.3 not a valid primary rib for this nlri."

What is funny too is that the document about scaling with labeled bgp [1] does not mention the explicit-null parameter in the family inet6- labeled-unicast.
But when removing it the router says: "Missing mandatory statement: 'explicit-null'" Also it states the parameter under labeled-unicast is rib and not rib-group
I am starting to believe that this guide is for different JunOS Version where they have changed the syntax and behaviour.

[1] http://www.juniper.net/us/en/local/pdf/design-guides/8020013-en.pdf

regards
Tobias


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