BGP Question, alternative on VyOS

General questions
1

Hello what is alternative on VyOS for black hole and null ip or ip network i mine

example on brocade is:

[color=#000000][size=small][font=Menlo, Monaco, Consolas,][color=#000000][size=small][font=Menlo, Monaco, Consolas,] and etc…[/font][/size][/color][/font][/size][/color]

[color=#000000][size=small][font=Menlo, Monaco, Consolas,][color=#000000][size=small][font=Menlo, Monaco, Consolas,]But cant find syntax for VyOS[/font][/size][/color][/font][/size][/color]

[color=#000000][size=small][font=Menlo, Monaco, Consolas,][color=#000000][size=small][font=Menlo, Monaco, Consolas,]Thx[/font][/size][/color][/font][/size][/color]

2
  1. create the static route to blackhole (null0)

set protocols static route 192.0.2.1/32 blackhole tag 666

  1. create the community list to match it in the route-map

policy {
community-list RTBH {
rule 10 {
action permit
description “RTBH”
regex 123:666

  1. create the route map match your RTBH community next-hop the blackholed route and don’t export the community outside from your ASN

    route-map RTBH_DOWNSTREAM {
    rule 10 {
    action permit
    match {
    community {
    community-list RTBH
    }
    }
    set {
    community no-export
    ip-next-hop 192.0.2.1
    local-preference 200

After add the route-map in import filter on your BGP session for your downstream

@Dmitry I know it’s a old post but It can probably help some guys can you confirm if it’s correct ?