
LEDs
Installation
ACC/ARTM-7221/SCSI Installation Guide (6806800F01A)
51
2.5.2
LEDs
The following figure shows the LEDs available at the RTMs front blade.
A detailled description of each LED is given in the following table.
Figure 2-16 Face Plate LEDs
Table 2-3 LED Description
LED
Description
SCSI ACT
These LEDs indicate whether there is SCSI activity or not. Each LED represents one of the
two SCSI channels on-board.
Left LED
OFF: No SCSI A activity
Green: SCSI A activity
Right LED
OFF: No SCSI B activity
Green: SCSI B activity
ETH 1 and ETH 2
These LEDs indicate the status of the Ethernet interfaces ETH 1 and ETH 2
Left LEDs
Indicates whether an Ethernet link is established or not
OFF: Ethernet link is not established
Yellow: Ethernet link is established
Right LEDs
Indicates whether there is Ethernet activity or not
OFF: No Ethernet activity
Green: Ethernet activity
HDD
Indicates whether there is SAS hard disk activity or not
OFF: No SAS activity
Green: SAS activity
Содержание ACC/ARTM-7221/SCSI
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