BGP conditional advertisement

[moods]

Hi,

i have a situation where i need to send the full BGP table to our customer under specific conditions/specific route seen in the BGP table/.
Does ALU supports this?

thanks for help

This is Cisco config

Code: Select all

router bgp xx
 neighbor 10.10.10.1 remote-as 1
 neighbor 10.10.10.1 advertise-map ADVERTISE exist-map CHECK
 
 !--- Advertises the routes matched in the route-map ADVERTISE (complete BGP table) !--- only if the routes matched in route-map CHECK (xx.xx.xx.xx/30) !--- do exist in the BGP table.
 
 route-map ADVERTISE permit 10
 
 ip prefix-list LOOP seq 5 permit xx.xx.xx.xx/30
 
 route-map CHECK permit 10
  match ip address prefix-list LOOP

[mivens]

The Conditional BGP Route Advertisement feature was added in 13.0R4.

Check out the "route-exists" route policy command.

[moods]

Thanks for answer. any information if 13.0R4 is stable enough to use it on the primary Edge/BGP router?

[mivens]

I don't have direct experience of R13 yet.

But from the release notes, there are some BGP fixes in 13.0R5 that you would probably want to have.

[thecandymancan]

Bug scrub and test any release you plan to deploy in production! You cant rely on the vendor to alert you to all the issues in a release, they probably rely on you to report bugs to them.