I do not want disable STP at all. What I want is just disable PVST extension. I want what my catalyst (3550 with EMI IOS) works just as non-cisco cheap switch (with mono STP like IEEE 802.1q requires).
Is it possible to configure catalyst in this manner?
Thank you for your answer, but it is not answer to my question. :)
I want to disable PVST extension, i.e. I want that catalyst will not send BPDUs to VLANs except BPDUs version 0 to native VLAN like IEEE 802.1Q requires. Many other non-cisco switches (for example Allied Telesyn switches, Intel switches and many others) works this way.
Is it possible to configure catalyst switch for this behavior?
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