In high-performance data centers, QCN is an IEEE 802.1Qau standard used for Layer 2 congestion management .
Network engineers tracking QCN performance can monitor a range of parameters, including:
The shipment is with the last-mile courier assigned to the local area. Ensure someone is available to sign.
The parcel is at a major transit facility (e.g., Jakarta Airport). None. Processing for export.
The courier driver has successfully collected the package from the seller's storefront or warehouse. Transit to the main regional consolidation center.
The core of QCN tracking is its rapid detection and characterization algorithm. According to research published by the U.S. Geological Survey (USGS), QCN can of that reported in traditional catalogs for 90% of its detections.