Quantum DXi8500, User Manual

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Chapter 2: Basic Operations
DXi8500 Components and Operations
60 Quantum DXi8500 User’s Guide
Expansion Module LED Indicators – Rear Panel
LED indicators and buttons are located on the back of the Expansion
modules (see Figure 32 and Table 13 ).
Figure 32 Expansion Module
LED Indicators – Rear Panel
(1TB and 2TB)
Direct current enabled Service action allowed
Service action required
Power
Host channel
port 1 Host channel
port 2
Service
action
allowed
Service
action
required
Cache
active
Diagnostic
DC port 1
bypass DC port 1
speed DC port 2
speed DC port 2
bypass