To verify that RSTP is enabled, use the
mode
(Figure
Figure 27-3. Verifying RSTP is Enabled
FTOS(conf-rstp)#show config
!
protocol spanning-tree rstp
no disable
FTOS(conf-rstp)#
When you enable RST, all physical and port-channel interfaces that are enabled and in Layer 2 mode are
automatically part of the RST topology
•
Only one path from any bridge to any other bridge is enabled.
•
Bridges block a redundant path by disabling one of the link ports.
Figure 27-4. Rapid Spanning Tree Enabled Globally
464
|
Rapid Spanning Tree Protocol (RSTP)
27-3).
command from PROTOCOL SPANNING TREE RSTP
show config
Indicates that Rapid Spanning Tree is enabled
(Figure
27-4).