Quantum snc 4500 Betriebsanweisung
SNC 450x User’s Guide
43
Figure 13
LEDs on the Back of the SNC 4500
Figure 14
LEDs on the SNC 4501
Table 2
LEDs on the Back of the SNC 4500
LED
Appearance
Meaning
Ethernet activity LEDs
green, blinking
I/O activity
Ethernet activity LED
off
no link
Ethernet speed LEDs
amber on
speed is 1 Gb/sec
Ethernet speed LED
off
speed is 10/100 MB/sec
Fault LED
on, amber
unit is starting up
Fault LED
blinking
fatal fault imminent
SCSI bus activity LED
blinking
I/O activity