320 Spanning Tree Protocol Commands
A bridge that receives a RLQ request and does not have connectivity to the root
(switch bridge ID is different from the root bridge ID in the query) or is the root
bridge immediately answers the query with its root bridge ID.
RLQ responses are flooded on designated ports.
no spanning-tree
backbonefast
This command disables backbonefast.
PVRSTP embeds support for FastBackbone and FastUplink. Even if FastUplink
and FastBackbone are configured, they are effective only in PVSTP mode.
spanning-tree
bpdufilter
Use this command to enable BPDU Filter on an interface or range of interfaces.
no spanning-tree
bpdufilter
Use this command to disable BPDU Filter on the interface or range of interfaces.
Default NA
Format
spanning-tree backbonefast
Mode Global Config
Format
no spanning-tree backbonefast
Mode Global Config
Default disabled
Format
spanning-tree bpdufilter
Mode Interface Config
Default disabled
Format
no spanning-tree bpdufilter
Mode Interface Config