Worked Example — Target-State Colo Core / Route Reflector¶
Complete RouterOS 7.19+ config for a colo core router, modelled on CR-COLO-01 (CCR2004). This is the counterpart to the metro PE: the metro PE only tags-and-forwards, whereas this device originates default (conditional on the edge session), the server-room aggregate, and reflects every venue /16 to the fleet.
Covers: the 25G inter-core bond, OSPF area 0, LDP (VPLS hub), route-reflector BGP (ip + l2vpn) with cluster-id, eBGP to the OPNsense edge (local-pref 200) and Starlink (payment prefixes only, local-pref 50), the full community-based filter chains, guest VPLS hub, netflow, and input firewall. CR-COLO-02 differences are noted at the foot.
Raw file: target-colo-rr.rsc.