Hi guys, our customer have a multisite solution between two sites: each site have: three apics, two spines and sixs leafs The ISN network have two nexus switch per site this multisite is a production enviroment and read documents related for macsec, ...

Hi everyone, we need to upgrade cluster ND/NDO from ND: 2.1(2d) and NDO: 3.5(2f) to new version ND: 2.2(2d) and NDO: 4.0(2i) HW is 3 x SE-NODE-G2 From the upgrade guide: https://www.cisco.com/c/en/us/td/docs/dcn/ndo/4x/deployment/cisco-nexus-dashboar...