spanning tree change detection

Unanswered Question
Oct 25th, 2007

Hi all, I have seen a function on nortel that turns off change detection for spanning tree on the port, so that it does not send out tcn changes to the network. do cisco switches have this feature ?

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bvsnarayana03 Thu, 10/25/2007 - 06:44

portfast on the switchport disables the receipt of any bpdu's, & bpdu filter on port restrict the port from sending bpdu.


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