When scanning switches or network devices

How often show commands are updated for network devices- What is the turn around time on the security updates from vendor to rapid7 inisightvm; for example if * after Cisco (any Network Device hardware vendor – CET has Dell and Juniper, NA – F5, Infoblox) issues a security bulletin, what’s the update time for Rapid7 insightvm to update their database/definitions with that security bulletin information?