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Worked Example — CRS326 MLAG Server-Room Fabrics

Complete RouterOS config for both switch pairs (sw-storage-1/2, sw-vm-1/2), matching the as-cabled port map: MLAG peer-links on the 2× 40G QSFP+ (80G ISL), per-host LACP bonds with matched mlag-ids, VLAN tables, jumbo, coro access ports, and baseline hardening. Hand-applied versioned config by decision (TERRAFORM-PLAN scope boundary) — this file is the source of truth; Oxidized watches for drift.

Raw file: crs326-mlag-fabric.rsc.

--8<-- "example-configs/crs326-mlag-fabric.rsc"