Shulou(Shulou.com)06/01 Report--

1. BPDU Filtering parsing

In order to protect the stability of Spanningtree, BPDU Filtering is configured on the non-switch port of the switch, and when the BPDU is received on the interface that is configured with BPDU Filtering, it is discarded.

Configuration method:

Global configuration mode: spanning-tree portfast bpdufilter default

API configuration mode: spanning-tree bpdufilter enable is enabled

Interface configuration mode: spanning-tree bpdufilter disable is down

2. Configure BPDU Filtering

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