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Troubleshooting Guide

CloudEngine 16800, 12800, 12800E, 8800, 7800, 6800, and 5800 Series Switches

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How Do I Power on a CloudEngine 12800 or a CloudEngine 12800E Series Switch?

How Do I Power on a CloudEngine 12800 or a CloudEngine 12800E Series Switch?

First check whether the input voltage for the switch is within the allowed range. If the input voltage is normal, turn on the power switch of the power supply system, and then turn on the power switch on the switch. (A CE12804S switch does not have a power switch.)

After powering on a switch, check indicators on the switch to determine whether the switch is running normally. For a CE12804/CE12808/CE12812/CE12816 switch, first check the indicators on the chassis header. (The PWR, FAN, SFU, and MPU indicators should be steady green). For a CE12804S/CE12808S/CE12804E/CE12808E/CE12816E switch, first check the indicators on the Main Control Units (MPUs). (The PWR and FAN indicators should be steady green, and the RUN/ALM indicator should be slow blinking green.) If the preceding indicators are in normal status, check indicators on other modules.

Figure 22-7 shows the procedure for powering on a CloudEngine 12800 or a CloudEngine 12800E switch for the first time.

Figure 22-7 Procedure for powering on a CloudEngine 12800 or a CloudEngine 12800E switch for the first time
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Updated: 2020-01-07

Document ID: EDOC1000060766

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