Intel BLADE SERVER IXM5414E - Manuale (Pagina 43)

20 Intel® Blade Server Ethernet Switch Module IXM5414E: Installation and User’s Guide:A Guide for Technically
LEDs
The LEDs on the information panel of the IXM5414E switch module include OK, !, Ethernet link,
and Ethernet activity. The following illustration shows the LEDs on the switch module. A
description of each LED follows the illustration.
Notes:
1. The illustrations in this document may differ slightly from your hardware.
2. An amber LED illuminates when a system error or event has occurred. To identify the error or
event, check the LEDs on the information panel of the switch module.
OK (power-on): This green LED is located above the four external 10/100/1000 Mbps ports on the
information panel. When this LED is on, it indicates that the switch module has passed the Power-
On Self-Test (POST) and is operational.
! (Ethernet switch error): This amber LED is located next to the OK (power-on) LED on the
information panel. This LED indicates that the switch module has a fault. If the switch module fails
the POST, this fault LED will be lit.
Ethernet link: This green link status LED is located at the top of each external 10/100/1000 Mbps
port. When this LED is lit on a port, it indicates that there is a connection (or link) to a device on that
port.
Ethernet activity: This green activity LED is located at the bottom of each external 10/100/1000
Mbps port. When this LED blinks on a port, it indicates that data is being received or transmitted
(that is, activity is occurring) on that port. The blink frequency is proportional to the amount of
traffic on that port.