show spantree disputedbpduthreshold
7-50 Spanning Tree Configuration
show spantree disputedbpduthreshold
Usethiscommandtodisplaythecurrentvalueofthe disputedBPDUthreshold.
Syntax
show spantree disputedbpduthreshold
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐only.
Example
ThisexampleshowshowtodisplaythecurrentdisputedBPDUthreshold:
C2(rw)->show spantree disputedbpduthreshold
The disputed BPDU threshold value is 0
clear spantree disputedbpduthreshold
UsethiscommandtoreturnthedisputedBPDUthresholdtoitsdefaultvalueof0,meaningthat
disputedBPDUtrapsshouldnotbesent.
Syntax
clear spantree disputedbpduthreshold
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐write.
Example
ThisexampleshowshowtoresetthedisputedBPDUthresholdtothedefaultof0:
C2(rw)->clear spantree disputedbpduthreshold
show spantree nonforwardingreason
Usethiscommandtodisplaythereasonforplacingaportinanon‐forwardingstateduetoan
exceptionalcondition.