No. Name State Description
4 Uplink port status
LED1
Amber-On A signal or communication received, but not
on line.
Amber-Blink Blink slowly: LAN interface disabled.
Blink rapidly: LAN interface fail.
Off No signal and communication are received.
5 Uplink port status
LED2
Green-On LAN interfaces online.
Green-Blink Blink irregularly: A link active.
Blink slowly: LAN interfaces online, but
segmented.
Blink rapidly: Diagnosing internal loop-back.
Off No signal and communication are received.
6 Uplink ports
1- 8
- By default these ports do not have
transceivers installed. The type of transceiver
varies according to usage.
10Gb LAN pass through module/10Gb LAN pass through module2
Figure 1-48 10Gb LAN pass through module/10Gb LAN pass through
module2
Table 1-40 LEDs and connectors on 10Gb LAN pass through module/10Gb
LAN pass through module2
No. Name State Description
1 Power LED (PWR) Green-On Power-On and normal operation.
Off Abnormal power state (Power failure or no
power is supplied).
2 Status1 LED
(ST1)
Green-On Normal operation.
Green-Blink During power-on diagnosis or software
activation.
Amber-On A serious failure detected. (Flashing during
LED test of power-on diagnosis, it is not a
failure.)
Amber-Blink The warning detected. (The switch
operates, but the function is reconfigured
Introduction
1-37
Hitachi Compute Blade 500 Series System Service Manual