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  • Users: jspuelles
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  1. jspuelles

    Spanning Tree error?

    Hi all, I have a problem with several Catalyst 2924 and Catalyst 5500: at the same time in different sites appears blocked the port which is connected to router. The error reported by switch is this: "00:00:55: %SPANTREE-2-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/1...

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