Hello, Take a look at the "filter" function. I think it is what you want.
On Thu, Oct 29, 2020 at 3:26 PM Brooks Swinnerton <bswinner...@gmail.com> wrote: > > Hello, > > Is it possible to delete all BGP communities from prefixes learned from a > specific BGP session except ones that start with a given value? For example > something like: > > if (bgp_path ~ 64496) then { > bgp_large_community.delete([(!64496, *, *)]); > } > > I haven't tested this syntax, but I can't imagine it would work. I'm mostly > curious if there's a concept of "except" when deleting BGP communities.