No. Name State Description
Amber-On Link failed.
8 Power LED (PWR) Green-On Power-on and normal operation.
Off The power fails or no power supplied.
9 Status1 LED (ST1) Green-On Normal operation.
Green-Blink During power-on diagnosis or booting
software.
Red-Blink The over temperature threshold or any
warning conditions.
Red-On A serious error is detected
10 Identify LED (LOCID) Blue-On The switch module is identified
Off The switch module is not identified
Brocade 8Gb fibre channel switch module
Figure 1-45 8Gb Fibre Channel switch module
Table 1-37 LEDs and connectors on 8Gb Fibre Channel switch module
No. Name State Description
1 Identify LED (LOCID) Blue-On The switch module is identified
Off The switch module is not identified
2 Power LED (PWR) Green-On Power-On and normal operation.
Off The power fails or no power supplied.
3 Status LED Green-On Normal operation.
Green-Blink During power-on diagnosis or booting
software.
Amber-Blink The over temperature threshold or any
warning conditions.
Amber-On An alarm state is detected
4 FC ports 0- 5 - These connectors are equipped with
optical modules (SFP+). Connect a fibre
channel cable to this optical module.
5 FC port diagnosis LED Amber-On Signal is received but not on line.
1-34
Introduction
Hitachi Compute Blade 500 Series System Service Manual