[j-nsp] BGP RR for Labeled Unicast Family

Colby Barth cbarth at juniper.net
Sat Feb 16 17:18:59 EST 2013


You need to tell BGP to use rib inet.3 for the LU prefixes. 

Set protocols bgp family inet label-unicast rib inet.3 

... Or something like that. 

Hope that helps. 

-Colby 

Sent from my iPhone

On Feb 16, 2013, at 4:06 PM, "Farhat Abbasse" <ab_ferhat80 at hotmail.co.uk> wrote:

> 
> 
> 
> HI Community,
> 
> 
> I wonder if anyone has already tried to configure RR for labeled Unicast family ?
> I have configured the BGP RR for both families inet-vpn and  labeled-unicast on the same router, the RR for the inet-vpn worked perfectly, however for Labeled Unicast family it did not work.   
> 
> Below are the topology and the Configurations that I have done:
> 
> 
> 
> 
>           -------
>           | RR  |
>         //-------\\ 
>        //           \\
>   -------          --------  
>   | R1  |         | R2   |
>   -------          --------
> 
> 
> 
> RR Router:
> 
> group LU_M-iBGP {
>    type internal;
>    local-address 10.200.240.1;
>    family inet {
>        labeled-unicast 
>    }
> 
>    family inet-vpn {
>        unicast;
>    }
>    export Export-Loopback;
>    cluster 10.200.240.1;
>    neighbor 10.200.240.2;
>    neighbor 10.200.240.11;
> }
> 
> policy-options policy-statement Export-Loopback 
> term Loopback {
>    from interface lo0.0;
>    then accept;
> }
> 
> 
> 
> R1:
> admin at R1# show protocols bgp 
> group LU_M-iBGP {
>    type internal;
>    local-address 10.200.240.2;
>    family inet {
>        labeled-unicast 
>    }
> 
>    family inet-vpn {
>        unicast;
>    }
> 
>    export Export-Loopback;
>    neighbor 10.200.240.1;
> 
> }
> 
> admin at R1# show policy-options policy-statement Export-Loopback 
> term Loopback {
>    from interface lo0.0;
>    then accept;
> }
> 
> 
> R2:
> 
> admin at R2# show protocols bgp 
> group LU_M-iBGP {
>    type internal;
>    local-address 10.200.240.11;
>    family inet {
>        labeled-unicast 
>    }
> 
>    family inet-vpn {
>        unicast;
>    }
> 
>    export Export-Loopback;
>    neighbor 10.200.240.1;
> 
> }
> 
> admin at R2# show policy-options policy-statement Export-Loopback 
> term Loopback {
>    from interface lo0.0;
>    then accept;
> }
> 
> 
> I do not know if Labeled unicast family do support Route-Reflector ?
> 
> Thanks in advance for your Support.
> 
> BR/
> Farhat
>                           
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