H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – PoE

H3C S7500E Series Ethernet Switches Table of Contents

Table of Contents

Chapter 1 PoE Configuration ....................................................................................................... 1-1

1.1 PoE Overview .................................................................................................................... 1-1

1.1.1 Introduction to PoE.................................................................................................. 1-1

1.1.2 Protocol Specification.............................................................................................. 1-2

1.2 PoE Configuration Task List .............................................................................................. 1-2

1.3 Configuring the PoE Power ............................................................................................... 1-3

1.4 Configuring the PSE .......................................................................................................... 1-3

1.5 Configuring the PoE Interface............................................................................................ 1-3

1.5.1 Configuring a PoE Interface through the Command Line ....................................... 1-4

1.5.2 Configuring PoE Interfaces Through a PoE Configuration File .............................. 1-5

1.6 Configuring PoE Power Management ............................................................................... 1-6

1.6.1 Configuring PSE Power Management .................................................................... 1-6

1.6.2 Configuring PD Power Management....................................................................... 1-7

1.7 Configuring the PoE Monitoring Function.......................................................................... 1-8

1.7.1 Follow these steps to configure PoE power monitoring:......................................... 1-9

1.7.2 Configuring a Power Alarm Threshold for the PSE................................................. 1-9

1.8 Upgrading PSE Processing Software Online .................................................................. 1-10

1.9 Enabling the PSE to Detect Nonstandard PDs................................................................ 1-10

1.10 Displaying and Maintaining PoE.................................................................................... 1-11

1.11 PoE Configuration Example........................................................................................... 1-12

1.12 Troubleshooting PoE ..................................................................................................... 1-13