H3C S12500X-AF Series Installation Manual page 94

Figure6-1 Corresponding relations between the LEDs on the S12504X-AF fan trays
and switching fabric module slots
1
(1) LEDs for the switching fabric module slot 6
(3) Switching fabric module slot number
(5) LEDs for the switching fabric module slot 11
•
On the switching fabric module, the RUN/ALM LED is red.
Solution
To resolve the issue:
1. Verify that the MPU and the fan tray are operating correctly. For more information, see
failure" and
2. Verify that the system software is compatible with the switching fabric module. Upgrade the
system software if it is not compatible with the switching fabric module.
3. Calculate the total power consumption, and make sure your power modules can provide
enough power. For more information, see H3C S12500X-AF Switch Series Hardware
Reference.
4. Remove and reinstall the switching fabric module to make sure the module is installed securely.
You also need to verify that the ejector levers are locked securely in place. For more information,
see "Installing FRUs."
5. If the switch has empty switching fabric module slots, install the module in an empty switching
fabric module slot. If the module operates correctly, the previous slot is faulty.
6. If the issue persists, contract H3C Support.
3
2
"Fan tray failure."
(2) LEDs for the switching fabric module slot 8
(4) LEDs for the switching fabric module slot 9
(6) Switching fabric module slot number
6-6
6
4
5
"MPU