CloudVision CUE 21.2.0 TOI

With the 21.2 release, CV-CUE introduces Advanced Alert Parameters to fine-tune alert sensitivity.

In diverse Wi-Fi environments, static global alert thresholds might generate false positives. For example, a high density of clients re-associating during a radio frequency change might be flagged as a DoS attack.

Arista Access Points (AP) support configuring the Maximum Transmission Unit (MTU) to send large packets without fragmentation. The default MTU is 1500 bytes.

Arista Wi-Fi Access Points (AP) use DHCP Options 16 and 17 for IPv6 to discover and connect to a specific CV-CUE server on-premises or in the cloud. For a dual-stack DHCP server, IPv4 is preferred over IPv6.

The Infrastructure Dashboard provides an overview of the health of all managed Access Points (APs). This dashboard provides a real-time health snapshot of your access points, covering connectivity status, performance metrics, link speed, power delivery, RF noise, channel usage, and distribution.

CloudVision Cognitive Unified Edge (CV-CUE) 21.2 introduces the following new features and enhanced functionalities.

When a client requests IP addresses from the DHCP server, the DHCP server typically broadcasts the message to the connected Access Points (AP) and other devices. This results in flooding of the AP and the network.