The Switch Engine™ v33.6.x Feature Support Matrix provides a detailed overview of the features and protocols introduced across the v33.6.x release train for the 4120, 4220, 5120, 5320, 5420, 5520, 5720, 7520, and 7720 series. New entries in this release cover security enhancements including configurable web authentication token time-to-live and extended SNMPv3 password length support; networking and switching capabilities including increased load sharing group capacity, IP device tracking for silent devices, IP multicast NAT support, and RADIUS reauthentication pause with passive polling; management and operations features including OpenAPI server management, port configuration reset to factory defaults, non-volatile storage health monitoring, and service probe network emulation; and timing enhancements including PTP profile configuration at domain creation. Each entry specifies the product series and the release version in which the feature was introduced, along with platform-specific support status, providing a comprehensive reference for the capabilities delivered by the Switch Engine v33.6.x platform.
