Can anyone tell me why my cisco 3750 switch running rapid-pvst does a fast convergence, when I plug in a server? The covergence affects all devices on the switch to lose connection.
I thought that only the port that gets a connection should go to the spanning tree convergence..not all of the ports?
Any help would be great..
Ok but do I also have to configure BPDU guard and Filter?
W artykule snipped-for-privacy@vedior.nl napisa³(a):
Put spanning-tree portfast on all interfaces you want to exclude from spanning-tree topology.
TP
I experienced this once with a 3750 (as well as the replacement that Cisco sent). Turned out to be a software problem. Software image was c3750-i5-mz.121-19.EA1c.bin Cisco never acknowledged an issue with the release even though I reported it to them.
I'll be interested to hear what release you are using and if upgrading fixes it.
Jim
W artykule snipped-for-privacy@vedior.nl napisa³(a):
bpdufilter statment filters out all bpdu messages on interface. It should be only enabled on ports connected to single machine.
TP
Thanks indeed we have -> c3750-i5-mz.121-19.EA1c.bin
I think that's the problem.
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