Bosch DSA E Series, Руководство по установке

Страница: 76 / 150

76 en | Turning on the Power and Checking for Problems E2600 DSA E-Series iSCSI Disk Arrays
- | V2 | 2012.09 Installation Manual Bosch Security Systems
Figure 11.8 LEDs on the ESM Canister
Table 11.9 LEDs on the Drive
Location LED Color On Blinking Off
1 Drive Power Green The power is
turned on, and the
drive is operating
normally.
Drive I/O
activity is
taking place.
The power is
turned off.
2 Drive Service
Action Required
Amber An error has
occurred.
Normal status.
3 Drive Service
Action Allowed
Blue The drive canister
can be removed
safely from the
drive tray.
The drive canister
cannot be
removed safely
from the drive
tray.
Table 11.10 Drive State Represented by LEDs
Drive State Drive Power LED
(Green)
Drive Service Action
Required LED (Amber)
Power is not applied. Off Off
Normal operation – The power is turned on,
but drive I/O activity is not occurring.
On Off
Normal operation – Drive I/O activity is
occurring.
Blinking Off
Service action required – A fault condition
exists, and the drive is offline.
On On
1 Host Link 1 Fault LED
2 Host Link 1 Active LED
3 Host Link 2 Fault LED
4 Host Link 2 Active LED
5 Ethernet Link Active LED
6 Ethernet Link Rate LED
7 ESM Expansion Link Fault LED
8 ESM Expansion Link Active LED
9 ESM Service Action Allowed LED
10 ESM Service Action Required LED