HP StorageWorks 8B - FC Entry Switch Getting Started Manual page 47

Diagnostics
cables, to allow diagnostics to verify the serializer/deserializer interface, as
well as the attached SFP and cable.
All diagnostic tests are run at link speeds of both 1 Gbps and 2 Gbps. For
detailed information about the specific diagnostic tests and how to run
them, refer to the Fabric OS Procedures Guide.
The transmit and receive speed of the links may be temporarily
Note
locked to a specific speed during diagnostic testing.
Test Command
Error Log errDump
Switch Offline switchDisable
Memory Test ramTest
Port Register portRegTest
Test
Central Memory centralMemoryTest Checks that the central memory in
Test
Control Message cmiTest
Interface (CMI)
Conn Test
Content camTest
Addressable
Memory (CAM)
Test
Description
Displays the error log without
page breaks.
Sets the switch to offline state
necessary to run certain switch
diagnostics.
Checks CPU RAM memory. Run
offline or online.
Checks that the registers and static
memory in each ASIC can be
successfully accessed. Run
offline.
each ASIC can be successfully
accessed. Run offline.
Verifies that control messages can
be sent from ASIC to ASIC.
Run offline.
Verifies CAM functionality. Run
offline.
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