Table 4–4 Troubleshoot with the OCP
Symptom Possible Cause Indicators
2P drawer OCP System does not power up.
48V problem OCP LEDs off
Table 4–5 Troubleshoot 48V Issues
Symptom Possible Cause Indicators
Any Vaux problem will cause 48V problems
Any LAN problem
Any OCP problem
See the Vaux,
LAN and OCP
sections of your
Service CD
Signal from the MBM to the power distribution
panel on the subrack not good (cables or cable
connections)
Power supply
LEDs off
MBM failure Power supply
LEDs off
System or part of
the system does
not power up
and/or the fans
are off
More than one power supply broken Power supply
LEDs off
Configure and Troubleshoot 4-13
To Next Page
Loading...
Need help?
General