3com WXR100 3CRWXR10095A User Manual
502
C
HAPTER
12: STP C
OMMANDS
See Also
set spantree
backbonefast
backbonefast
Enables or disables STP backbone fast convergence on a wireless LAN
switch. This feature accelerates a port’s recovery following the failure of
an indirect link.
switch. This feature accelerates a port’s recovery following the failure of
an indirect link.
CAUTION: The backbone fast convergence feature is not compatible
with switches that are running standard IEEE 802.1D Spanning Tree
implementations. This includes switches running Rapid Spanning Tree or
Multiple Spanning Tree.
with switches that are running standard IEEE 802.1D Spanning Tree
implementations. This includes switches running Rapid Spanning Tree or
Multiple Spanning Tree.
Syntax —
set spantree backbonefast {enable | disable}
enable
— Enables backbone fast convergence.
disable
— Disables backbone fast convergence.
Defaults — STP backbone fast path convergence is disabled by default.
Access — Enabled.
History —Introduced in MSS Version 3.0.
Usage — If you plan to use the backbone fast convergence feature, you
must enable it on all the bridges in the spanning tree.
must enable it on all the bridges in the spanning tree.
Examples — The following command enables backbone fast
convergence:
convergence:
WX4400# set spantree backbonefast enable
success: change accepted.
See Also