Diagnostics And Troubleshooting; Mpx200 Chassis Diagnostics; Input Power Led Is Extinguished; Mpx200 Chassis Diagnostic Leds - HP StorageWorks 6100 - Enterprise Virtual Array User Manual

6 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 shown in
NOTE:
The USB port is unmarked and is not supported.
Figure 77 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.
2. Inspect the AC power source. Is the power source delivering the proper voltage?
• If yes, proceed to the next step.
• If not, make the necessary repairs. If the problem persists, proceed to the next step.
3. Replace the MPX200 blade.
Figure 77.
(Figure 77). Is the cord
MPX200 Multifunction Router 127