Diagnostics And Troubleshooting; Mpx200 Chassis Diagnostics; Input Power Led Is Extinguished; Mpx200 Chassis Diagnostic Leds - HP StorageWorks MPX200 User Manual

8 Diagnostics and troubleshooting

This chapter describes MPX200 chassis diagnostics and provides information to help you troubleshoot
problems. Diagnostic information is also available through diagnostics, HP Command View EVA,
and the CLI event logs and error messages.

MPX200 chassis diagnostics

Chassis diagnostics are indicated by the chassis LEDs (see
NOTE:
The USB port is unmarked and is not supported.
1. Input fault LED
3. Heartbeat LED
5. 1 GbE iSCSI ports
7. 8 Gb/s FC ports
9. RS-232 port
Figure 105 MPX200 chassis diagnostic LEDs
.

Input Power LED is extinguished

The Input Power LED is illuminated when the MPX200 logic circuitry is receiving the proper voltage.
If the Input Power LED is not illuminated:
1. Inspect the power cord and connectors on the back of the chassis
unplugged? Is the cord or connector damaged?
• If yes, make the necessary corrections or repairs. If the problem persists, proceed to the next
step.
• If not, proceed to the next step.
Figure 105).
2. System power LED
4. 1 GbE iSCSI ports
6. Maintenance button
8. UID beacon (LED) blue
10. Management port 10/100/1000 Ethernet
MPX200 Multifunction Router User Guide
(Figure 105). Is the cord
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