Specifications

Changing Standard Spanning Tree Parameters
RoamAbout Mobility System Software Configuration Guide 13-5
Changing the STP Port Priority
Tochangethepriorityofaport,useoneofthefollowingcommands:
set spantree portpri port-list priority value
set spantree portvlanpri port-list priority value {all | vlan vlan-id}
ThesetspantreeportpricommandchangesthepriorityforportsinthedefaultVLAN(VLAN 1)
only.Thesetspantreeportvlanpricommandchangesthepriorityforportsinaspecificother
VLANorinallVLANs.
Specifyapriorityfrom0(highestpriority)through255(lowestpriority).Thedefaultis128.
The
alloptionappliesthechangetoallVLANs.Alternatively,specifyanindividualVLAN.
Examples
Tosetthepriorityofports1and2inthedefaultVLANto48,typethefollowingcommand:
RBT-8100# set spantree portpri 1-2 priority 48
success: change accepted.
Tosetthepriorityofports1and2to48inVLANmauve,typethefollowingcommand:
RBT-8100# set spantree portvlanpri 1-2 priority 48 vlan mauve
success: change accepted.