In the last few years most of the communication service providers have been deploying CPE gateways with integrated Wi-Fi capabilities to their subscribers. However, monitoring and assuring the Quality of Experience of that wireless loop has been an area where most operators have been not completely focused.
The term IT infrastructure refers to all of the underlying components that are combined to create the foundation of any IT service provided by a company or organization. Once you fully understand this definition you can think of why it is important for said components to be fully available all the time.
The appearance of IPv6 and its migration from IPv4 has generated considerable uncertainty on HFC networks. Device monitoring (especially cable modems) is a crucial scenario when troubleshooting. That is why we will discuss SNMPv3AccessViews.