Configuration Guide Vol. 2
15.1.1 Overview
15.1.2 Support Specifications
15.1.3 Overview of Uplink and Redundant Operation
15.1.4 Toggle-back operation
15.1.5 Automatic switch-back function
15.1.6 Auxiliary function for communication restoration
15.1.7 Flash control frame transmission/reception function
15.1.8 MAC address update function
15.1.9 Port reset function
15.1.10 Fixed Active Port Function at Switch Startup
15.1.11 Notes on using uplink redundant