QSFP28 Port Status LEDs

For each QSFP28 port, there are four (4) port status LEDs on the front of the chassis. At 40Gb and 100Gb speeds, only the first LED operates as follows:

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AMBER indicates the port is administratively disabled

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GREEN indicates the link is operationally up

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Off indicates the link is operationally down

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Blinking GREEN indicates the port is operationally up and there is traffic flowing through the port

The other three LEDs operate when ports are in breakout mode as follows:

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Off indicates the port is in non-breakout mode

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GREEN indicates the link is operationally up

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AMBER indicates the port is administratively disabled