HP Surestore FC 1Gb/2Gb Switch 8B Getting Started Guide

Diagnostics 41
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.
Note The transmit and receive speed of the links may be temporarily
locked to a specific speed during diagnostic testing.
Test Command Description
Error Log errDump Displays the error log without
page breaks.
Switch Offline switchDisable Sets the switch to offline state
necessary to run certain switch
diagnostics.
Memory Test ramTest Checks CPU RAM memory. Run
offline or online.
Port Register
Test
portRegTest Checks that the registers and static
memory in each ASIC can be
successfully accessed. Run
offline.
Central Memory
Test
centralMemoryTest Checks that the central memory in
each ASIC can be successfully
accessed. Run offline.
Control Message
Interface (CMI)
Conn Test
cmiTest Verifies that control messages can
be sent from ASIC to ASIC.
Run offline.
Content
Addressable
Memory (CAM)
Test
camTest Verifies CAM functionality. Run
offline.