7 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 Figure 112.
NOTE:
The USB port is unmarked and is not supported.
Figure 112 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 (Figure 112). Is the cord
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.
MPX200 Multifunction Router 249