3Com Switch 8800 Configuration Guide Table of ContentsTOC-2050.2.3 SFTP Client Configuration ................................................................................ 50-1850.2.4 SFTP Configuration Example............................................................................ 50-22Chapter 51 PoE Configuration ................................................................................................... 51-151.1 PoE Overview ................................................................................................................ 51-151.1.1 PoE on the Switch............................................................................................... 51-151.1.2 External PSE4500-A Power System................................................................... 51-251.2 PoE Configuration.......................................................................................................... 51-251.2.1 PoE Configuration Tasks .................................................................................... 51-351.3 Comprehensive Configuration Example ........................................................................ 51-5Chapter 52 PoE PSU Supervision Configuration ..................................................................... 52-152.1 Introduction to PoE PSU Supervision ............................................................................ 52-152.2 AC Input Alarm Thresholds Configuration ..................................................................... 52-152.2.1 AC Input Alarm Thresholds Configuration Tasks................................................ 52-152.2.2 AC Input Alarm Thresholds Configuration Example ........................................... 52-252.3 DC Output Alarm Thresholds Configuration .................................................................. 52-252.3.1 DC Output Alarm Thresholds Configuration Tasks............................................. 52-352.3.2 DC Output Alarm Thresholds Configuration Example ........................................ 52-352.4 Displaying PoE Supervision Information ....................................................................... 52-452.5 PoE PSU Supervision Configuration Example .............................................................. 52-4