The regex-session action enables matching of Regular Expression patterns against packet content. When a packet matches the specified pattern, its session is tracked based on configured timeouts and other parameters including, anchor, offset, and ip-proto.

Until the DMF release 8.9, DMF users had no direct visibility into the current scale against the verified scale across the DMF fabric. This feature exposes the current scale against the verified scale via REST APIs, GUI, and CLI commands. The verified scale represents the capacity tested under reference conditions.