On Thu, 11 Nov 2021 at 12:34, Emmanuel Chaput <manu@manu-chaput.net> wrote:
Is there any way to configure the FECs defined by LDP ? eg I have an OSPF routed network and LDP basically adds the same destinations in my routing tables.
In this use case LDP is trying to provide LSP for IGP routes in the RIB/FIB. That is LDPs main use case.
I think it's a bit useless for the core networks, while I would like LDP to build some LSPs between by border networks (that are not announced by OSPF).
What do you mean exactly? It's not clear to me. LDP doesn't create LSPs for static routes for example or routes your leardning via eBGP, it's purpose is to provide LSPs inside your core network which are automatically synchronised to your IGP routing table. Cheers, James.