To ensure the SRW environment runs smoothly, the Sabre Red 360 Release Notes recommend:

A "Sabre SRW" unit, therefore, is a hybrid appliance—part router, part security gateway, and part observability tool.

The tag is not a marketing gimmick; it is a multi-layered authentication and quality assurance protocol . Here is exactly what it means:

: Proper configuration of redapp.xml to define communication thresholds (transactions per second/minute).