If I'm not mistaken you already received a response in the FROG mailing list explaining what you're seeing. And what it was you were seeing is the Next hop addresses being displayed as the link local of the neighbor. Which is totally fine. Brandon Jackson On Tue, Apr 21, 2020, 13:40 Tran (US), Katherine K < katherine.k.tran@boeing.com> wrote:
Hello,
I asked this question to the FROG mailing list. But, I was wondering if it might be more of a developer question. I am trying to switch from Quagga to FRR.
Would anyone know how FRR treats “fd80” prefixes?
My configuration assigns “fd80” prefixes as Unique Local IPv6 Unicast Addresses (IETF RFC 4193), which can be routed. But, when looking at the added BGP routes, FRR shows “fe80” prefixes as the next-hop address. The next-hop address should have a “fd80” prefix.
Note: Quagga displays the correct “fd80” prefix whereas FRR does not.
Thank you,
Katherine _______________________________________________ dev mailing list dev@lists.frrouting.org https://lists.frrouting.org/listinfo/dev