[j-nsp] Community Export/Import Configuration in MP-BGP

[Vladimir S. Blazhkun]

> Thanks ,
>
> But why should i define these command in the routing-options ? What does that 
> mean
>
> routing-options {
>   static {
> route 172.20.1.0/24 {
> next-hop 172.17.0.10;
> passive;
>   }

This is just a simple example, you can use either static or dynamic routing in
MPLS/L3-VPN.

http://www.juniper.net/techpubs/software/junos/junos62/swconfig62-vpns/html/vpnl3-config.html

> Regards,
> Srikant
>
>> From: "Vladimir S. Blazhkun" <xeroform at internet2.ru>
>> To: av srikant <srikant_av at hotmail.com>
>> CC: juniper-nsp at puck.nether.net
>> Subject: Re: [j-nsp] Community Export/Import Configuration in MP-BGP
>> Date: Thu, 23 Dec 2004 12:59:12 +0300 (MSK)
>> 
>> 
>>> Hi All,
>>> 
>>> Can somebody tell me what is the equilant configuration in JuniperM40e 
>>> Router runing JunOS 6.2 for the below commands we use Cisco Routers w.r.t 
>>> MP-BGP and VRF Import and VRF-Export
>>> 
>>> 1)  ip vrf test
>>> route-target both 123:1
>> 
>> routing-instances {
>>     test {
>> 	instance-type vrf;
>> 	route-distinguisher 123:1;
>> 	vrf-import test-import;
>> 	vrf-export test-export;
>> 	routing-options {
>> 	    static {
>> 		route 172.20.1.0/24 {
>> 		next-hop 172.17.0.10;
>> 		passive;
>> 	    }
>> 	}
>>     }
>> }
>> 
>> policy-options {
>>     policy-statement test-export {
>>         term 1 {
>>             from protocol static;
>>             then {
>>                 community add test;
>>                 accept;
>>             }
>>         }
>>         term 2 {
>>             then reject;
>>         }
>>     }
>>     policy-statement test-import {
>>         term 1 {
>>             from {
>>                 protocol bgp;
>>                 community test;
>>             }
>>             then accept;
>>         }
>>         term 2 {
>>             then reject;
>>         }
>>     }
>>     community test members target:123:1;
>> }
>> 
>>> 2) nei x.y.z.a activate
>>>   nei x.y.z.a send-community both
>> 
>> community attribute will send as defined in export policy.
>> 
>>> Regards,
>>> Srikant

-- 
Vladimir S. Blazhkun,
Lead IP NCC Specialist, OOO "PCS-Moscow",
Work phone: +7 095 7847617.