Led Indicators - Supermicro MBB-CMM-6 User Manual

Super MBB-CMM6 Blade Module Board User's Guide

2.5 LED Indicators

LAN LEDs
An 1GbE Ethernet LAN port is located at JLAN1 on the rear I/O side of the MBB-CMM-6
board. This Ethernet LAN port has two LEDs. The yellow LED on the right side indicates
activity, and the amber LED on the left side indicates the speed of the connections. Refer to
the tables below for more information.
LAN Activity LED (Right)
Color
Yellow
LAN Switch Status LED
The LAN Switch Status LED, located at LED1, indicates the status of the LAN switch. When
LED1 is blinking green, the LAN switch functions normally. Refer to the table below for details.
1
USB1 JLAN1
LED6 Console1
PWR LED
Serial Console
USB 0/1
Ethernet LAN Port
BMC SPI Flash
PHY
JSD1
BMC EMMC
CMOS
CLEAR
Battery
LED3
LED5
BMC
COM BMC Status LED
PHY Acti v i t y LED
(Baseboard Manage-
ment Controller)
MBB-CMM-6
REV:1.03
PHY Acti v i t y LED
LED4
BMC SPI Flash
LAN Swi t ch Status LED
Switch
Midplane Connector Midplane Connector Midplane Connector
5
J567 J566 J565
LED State
Status Definition
Flashing Active
LAN Switch Status LED (LED1)
LAN Switch State
LED Color/State Definition
Green:
LAN Switch: Normal
Blinking
BT1
JP1
2
LED1
J1
LAN Link LED (Left)
LED State
Color Status
Amber Solid
30
Definition
1Gbps Link
1. Ethernet LAN Port LEDs
2. LAN Switch Status LED