HP Surestore 2.28 Tape Library - Manual (Page 56)

4-12
Library Operation
Specifying SCSI Addresses
Interpreting the SCSI Bus Status Indicator LEDs
Each SCSI bus has an LED to indicate the bus status.
Table 4-3 SCSI Status Indicators
Indication Status
Steady green Port active and OK. Internal (on-board) termination
enabled.
Flashing green Port active and OK. Internal (on-board) termination
disabled.
No light Port not active or not configured.
Flashing red Bus mismatch or loss of external termination power.
Flashing yellow Bus offline for online drive replacement.