| Change Control Event | Install a new Arista switch for suite 400(Pulmonary). Currently the office is not on the JH network. | Change Control Event | Install a new Arista switch for suite 400(Pulmonary). Currently the office is not on the JH network.CHG0079413 – Install a new Arista switch for suite 400(Pulmonary). Currently the office is not on the JH network.