Specifications

2. Installing a Switch
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[Step 11] Checking the LEDs
Check the LEDs of the AX3600S/AX2400S, EPU, and power supply module.
1. Check the ST1 LED on the front panel of the switch. When the ST1 LED turns green, the switch has started.
Figure 2-40 Checking the LEDs
2. Make sure that the POWER LED on the front panel turns green.
Figure 2-41 Checking the LED
For details about the process until the switch is started, see 2.2 Other preparations.
If the red ST1 LED is blinking or on, a switch failure has occurred. If a switch failure occurs,
see the AX6700S/AX6300S/AX3600S/AX2400S Troubleshooting Guide and take
appropriate action.
If the POWER LED does not turn green, no power is being supplied to the EPU or an EPU
failure has occurred.
Make sure that the AC power cable is connected correctly, and that the power supply is
turned on.
If the problem persists, see the AX6700S/AX6300S/AX3600S/AX2400S Troubleshooting
Guide and take appropriate action.