Hello! On 6/7/22 7:54 PM, Valery Lutoshkin wrote:
Hello Chriztoffer,
On Mon, 6 Jun 2022 at 13:20, Valery Lutoshkin <vpluto@gmail.com <mailto:vpluto@gmail.com>> wrote:
For example: peer 1: 1.1.1.1/32 <http://1.1.1.1/32> 1:100 peer 2: 1.1.1.1/32 <http://1.1.1.1/32> 2:200 peer 3: 1.1.1.1/32 <http://1.1.1.1/32> 3:300
If the last one was chosen, the result is 1.1.1.1/32 <http://1.1.1.1/32> 3:300
If there is any way to collect all communities and attach them to the chosen prefix (like this: 1.1.1.1/32 <http://1.1.1.1/32> 1:100,2:200,3:300), would anyone please tell me how to do that?
What is your use case for this "somewhat odd" request?
In some cases my users want to use the prefixes from one or two sources only. So they use route-maps to filter by community. In my example, if the user wanted to get the prefixes from the peer 1 and filtered to accept 1:100 only, he loses the prefix 1.1.1.1/32 <http://1.1.1.1/32>.
What about the BGP AddPath feature which allows for sending more than one route for the same prefix? Maria