Instruction Manual

• The 4Gb SAN Switch obtains a domain ID and assigns port addresses
• Unicast routing tables constructed
• Normal port operation enabled
Interpreting POST results
To determine whether POST completed successfully and whether any errors were
detected:
1. Verify tha t the 4
Gb SA N Switch LEDs indicate all components are healthy. See
Table 13 for description and interpretation of LED patterns. If one or more LEDs do
not display a Healthy state, use the switchshow command to verify that the LEDs
on the switch ar
enotsetto“beacon”.
2. Verify that the 4Gb SAN Switch prompt appears on the terminal of a computer
workstation connected to the switch. If there is no switch prompt when POST
completes, pr
ess Enter. If the switch prompt still does not appear, try opening
another teln
et session or another m a nagement tool. If this is not successful, the 4Gb
SAN Switch d
id not successfully complete POST; contact HP.
3. Revie w the sw itch system log for errors. Any errors detected during POST are written
to the system log, accessible through the errshow command.
For information ab out all referenced commands and accessing the error log, refer
to the latest version of the HP StorageWorks Fabric OS administrator guide.For
information about error messages, refer to the Fabric OS system error messages
reference manual.
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Managing the 4Gb SAN Switch