HP StorageWorks 2/64 HP StorageWorks Core Switch 2/64 Getting Started & Ge - Page 75

Checks CPU RAM memory., Verifies CAM functionality.

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Note Diagnostic tests may temporarily lock the transmit and receive speed of the links to a specific speed. Table 9. Diagnostic Test Commands and Descriptions 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 centralMemoryTest Checks that the central memory Test in each ASIC can be successfully accessed. Run offline. Control Message cmiTest Interface (CMI) Conn Test Verifies that control messages can be sent from ASIC to ASIC. Run offline. Content camTest Addressable Memory (CAM) Test Verifies CAM functionality. Run offline. Port Loopback Test portLoopbackTest Checks all switch main board hardware. Frames transmitted are looped back and received. Run offline. Operating the Switch 67

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Operating the Switch
67
Note
Diagnostic tests may temporarily lock the transmit and receive speed
of the links to a specific speed.
Table 9.
Diagnostic Test Commands and Descriptions
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.
Port Loopback
Test
portLoopbackTest
Checks all switch main board
hardware. Frames transmitted
are looped back and received.
Run offline.