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  1. mikestade

    Password Recovery for all 3COM superstack switches

    Hello, i've bought a used 3com Switch 3900. It works 3 days and now i have the problem that nothing works, but power ist ok. I'he changed nothing. After start the yellow LED of Port 18 is immediatly on. Then the switch starts by testing every Port, when it reaches Port 18 all LEDs of the...

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