Another use for this command (again in SDA 1.0) is SDA Transit.A remote border will register a remote fabric prefix to the Transit Control Plane, and then the TCP will take the registration, export it as LISP route, redistribute it into BGP and adver...
Exactly as you say:Borders needs the BGP VPNv4 local sites to:1) Announce them to upstream Fusion/WAN2) Convert these entries to map-caches, so it can trigger resolution for North-South traffic.Example.Traffic from outside the fabric hits Border A to...
route-import database:For the purpose of a Border registering a prefix into the control plane, it must be first added to its local LISP database. This command allows adding these prefixes into the LISP domain.route-import map-cache:
Easier explained ...
Correct, in the case of a single border or "mirrored" borders being the exit point of the fabric (External Borders), you do not really need any BGP-to-LISP route import, as you can simply send all traffic to the proxy-ETRS (External Borders) like a d...
There is no "direct" redistribution of BGP routes into LISP, but the functionality to create LISP database entries and map-cache entries using BGP exists, this is called route-import.
"Route-import database bgp" under a Layer 3 LISP instance, is co...