Feature history for bandwidth utilization Reference Values

Updated: April 24, 2026

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Details the feature history for bandwidth utilization reference values, emphasizing enhancements and updates that optimize network interface monitoring.

Table 1. Feature History
Feature Name	Release Information	Description
Upstream and Downstream Bandwidth Reference Values	Cisco IOS XE Catalyst SD-WAN Release 17.16.1a Cisco Catalyst SD-WAN Manager Release 20.16.1	Use the upstream and downstream bandwidth reference values to govern how Cisco SD-WAN Manager displays interface utilization percentages in charts. The values also act as configurable thresholds that trigger interface-bw events when a network interface's utilization exceeds a defined point.

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