x550 Series Installation Guide for Virtual Chassis Stacking
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Table 9. PoE LEDs for Ports 1 to 8 on the AT-x550-18XSPQm Switch
State
Description
Green
The switch is delivering power to a powered
device (PD) on the port.
Solid Amber
The switch has shut down PoE on the port
because of a fault condition.
Off
This LED state can result from the following
conditions:
- The port is not connected to a PD.
- The PD is powered off.
- The port is disabled in the management
software.
- PoE is disabled on the port.
- The LEDs are turned off. To turn on the LEDs,
use the eco-friendly button.
Содержание AT-x550-18XSPQm
Страница 8: ...Contents 8 ...
Страница 12: ...Tables 12 ...
Страница 16: ...Preface 16 ...
Страница 50: ...Chapter 1 Overview 50 ...
Страница 78: ...Chapter 2 Virtual Chassis Stacking 78 ...
Страница 90: ...Chapter 3 Beginning the Installation 90 ...
Страница 110: ...Chapter 4 Installing the Switch on a Table or in an Equipment Rack 110 ...
Страница 124: ...Chapter 5 Installing the Switch on a Wall 124 ...
Страница 190: ...Appendix A Technical Specifications 190 ...