Enterasys b5

clear spantree maxage
9-20 Spanning Tree Configuration
clear spantree maxage
UsethiscommandtoresetthemaximumagingtimeforaSpanningTreetothedefaultvalueof20
seconds.
Syntax
clear spantree maxage
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐write.
Example
Thisexampleshowshowtogloballyresetthemaximumagingtime:
B5(su)->clear spantree maxage
set spantree fwddelay
UsethiscommandtosettheSpanningTreeforwarddelay.
Syntax
set spantree fwddelay delay
Parameters
Defaults
None.
Mode
Switchcommand,read‐write.
Usage
Theforwarddelayisthemaximumtime(inseconds)therootdevicewillwaitbeforechanging
states(i.e.,listeningtolearningtoforwarding).Thisdelayisrequiredbecauseeverydevicemust
receiveinformationabouttopologychangesbeforeitstartstoforwardframes.Inaddition,each
portneedstimetolistenfor
conflictinginformationthatwouldmake itreturntoablockingstate;
otherwise,temporarydataloopsmightresult.
Example
Thisexampleshowshowtogloballysetthebridgeforwarddelayto16seconds:
delay Specifiesthenumberofsecondsforthebridgeforwarddelay.Validvalues
are4‐30.