Quantum Scalar i6000, User Manual

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Chapter 2: Troubleshooting Your Library
Interpreting LEDs
Quantum Scalar i6000 User’s Guide 105
MCB Fibre Channel and SCSI Port LEDs
The LEDs for the MCB Fibre Channel and SCSI ports are for future use.
Ignore LED behaviors that might appear. Figure 29 shows the locations
and colors of the LEDs.
Figure 29 Locations - Colors
MCB FC / SCSI Port LEDs
Interpreting LBX
Terminator LEDs
The LBX terminator has three versions. Version 01 has four LEDs and
Versions 03 and 2.0 have six LEDs. For more information, see the Scalar
i2000/i6000 Maintenance Guide .
LBX Terminator Version 01 LEDs
The LBX terminator has four green LEDs that indicate the presence of
modules in the library. Figure 30 on page 106 shows the locations of the
LEDs. Table 18 on page 106 describes how to interpret LED activity on
the LBX terminator.
The terminator must be located in the LBX of the last expansion module.
The LED status should reflect the physical installed module count of the
system.
MCB port LEDs
- left = green (belongs to
SCSI port below)
- right = green (belongs
to FC port above)