Enterasys SecureStack B3 - Show Spantree Lplock; Clear Spantree Lplock

show spantree lplock
7-42 Spanning Tree Configuration
show spantree lplock
UsethiscommandtodisplaytheLoopProtectlockstatusperportand/orperSID.Aportcan
becomelockedifaconfigurednumberofLoopProtectev entsoccurduringtheconfigured
windowoftime.Seethesetspantreelpthresholdandsetspantreelpwindowcommands.Oncea
portisforcedinto
blocking(locked),itremainslockeduntilmanuallyunlockedwiththeclear
spantreelplockcommand.
Syntax
show spantree lplock [port port-string] [sid sid]
Parameters
Defaults
Ifnoport‐stringisspecified,statusisdisplayedforallports.
IfnoSIDisspecified, SID0isassumed.
Mode
Switchcommand,read‐only.
Example
ThisexampleshowshowtodisplayLoopProtectlockstatusonge.1.1:
B3(rw)->show spantree lplock port ge.1.1
The LoopProtect lock status for port ge.1.1 , SID 0 is UNLOCKED
clear spantree lplock
Usethiscommandtomanuallyunlockablockedportandoptionally,perSID.Thedefaultstateis
unlocked.
Syntax
clear spantree lplock port-string [sid sid]
Parameters
Defaults
IfnoSIDisspecified, SID0isassumed.
port‐string (Optional)Specifiesport(s)forwhichtodisplaytheLoopProtectlock
status.
sidsid (Optional)SpecifiesthespecificSpanningTree(s)forwhichtodisplay
theLoopProtectlockstatus.Validvaluesare0‐4094.Ifnotspecified,
SID0is
assumed.
port‐string Specif iesport(s)forwhichtocleartheLoopProtectlock.
sidsid (Optional)SpecifiesthespecificSpanningTree(s)forwhichtoclearthe
LoopProtectlock.Validvaluesare0‐4094.If notsp ecified,SID0is
assumed.