Specifications

12-8 STP Commands
set spantree backbonefast
EnablesordisablesSTPbackbonefastconvergenceonaRoamAboutswitch.Thisfeature
acceleratesaport’srecoveryfollow ingthefailureofanindirectlink.
Syntax
set spantree backbonefast {enable | disable}
Parameters
Defaults
STPbackbonefastpathconvergenceisdisabledbydefault.
Mode
Enabled.
Usage
Ifyouplantousethebackbonefastconvergencefeature,youmustenableitonallthebridgesin
thespanningtree.
Example
Thefollowingcommandenablesbackbonefastconvergence:
RBT-8100# set spantree backbonefast enable
success: change accepted.
Related Commands
showspantreebackbonefastonpage 12‐23
enable Enablesbackbonefastconvergence.
disable Disablesbackbonefastconvergence.