HP StorageWorks ESL E-Series Tape Library users guide (350799-010, October 2007)

Interface Manager card problems
This section describes the status and network LEDs for the Interface Manager card.
Status LED diagnostic codes
Table 13 describes the meaning of the status indicator LEDs for the Interface Manager card.
Table 13 Status LED diagnostic codes
Red LED
Green LED Description
On
Off BIOS cod e failed to run.
Blinks 1x per 5
second interval
Off
Hardware POST failed. No firmware images are
loaded.
Blink
s2xper5
secon
dinterval
Off
No CompactFlash disk or valid boot sector image
found. Be sure to transfer the memory module from
the old card to the new card if the Interface Manager
was replaced.
Blinks 3x per 5
second interval
Off
Specified firmwar e image files were not found.
Neither the current nor the previous image was found.
Blinks 4x per 5
second interval
Off
Load or execute command failed (bo ot code
remains at end of process). This indicates that load,
decompress,orexecutionfailedonboththecurrent
and previous image files.
Off
Blinks 1x per 5
second interval
Normal state. Load or execute command succeeded.
Boot code successfully loaded, decompressed, and
initiated execution of one of the image files.
Networklinkactivity/speedLEDs
Table 14 describes network link activity and speed as indicated by the LEDs for the Interface Manager.
Tab le 14 Network link activity/speed LEDs
LED
Status Description
Link Activity LED (left
side of each Ethernet
port)
Off
On
Flashing
Port disconnected / no link
Port connected to another Ethernet device
Data is being transmitted / received
Link Speed LED (right
side of each Ethernet
port)
On
Off
Port is operating at 100 Mbps
Port is operating at 10 Mbps, or is not connected
(see Link Activity LE D)
Common Interface Manager issues
This section describes comm on symptoms relating to the Interface Manager card and how to resolve them.
Command View TL server does not detect the Interface Manager card
Bad network connection
• Verify that the Interface Manager card and the managem ent station are correctly connected to
the L AN.
• UseLEDstotroubleshootEthernetcabling.
• Ping the Interface Manager to verify network health.
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Maintenance and troubleshooting