Displaying Spanning-Tree Status - Cisco M10-RM Software Manual

Displaying Spanning-Tree Status

!
interface FastEthernet0.1
encapsulation dot1Q 1 native
no ip route-cache
bridge-group 1
!
interface FastEthernet0.2
encapsulation dot1Q 2
no ip route-cache
bridge-group 2
!
interface FastEthernet0.3
encapsulation dot1Q 3
no ip route-cache
bridge-group 3
bridge-group 3 path-cost 400
!
interface BVI1
ip address 1.4.64.24 255.255.0.0
no ip route-cache
!
bridge 1 protocol ieee
bridge 1 route ip
bridge 1 priority 10000
bridge 2 protocol ieee
bridge 2 priority 12000
bridge 3 protocol ieee
bridge 3 priority 2900
!
line con 0
line vty 5 15
!
end
Displaying Spanning-Tree Status
To display the spanning-tree status, use one or more of the privileged EXEC commands in
Table 8-3 Commands for Displaying Spanning-Tree Status
Command
show spanning-tree
show spanning-tree blocked-ports
show spanning-tree bridge
show spanning-tree active
show spanning-tree root
show spanning-tree interface interface-id
show spanning-tree summary [totals]
For information about other keywords for the show spanning-tree privileged EXEC command, refer to
the Cisco Aironet IOS Command Reference for Cisco Aironet Access Points and Bridges for this release.
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
8-14
Purpose
Displays information on your network's spanning tree.
Displays a list of blocked ports on this bridge.
Displays status and configuration of this bridge.
Displays spanning-tree information on active interfaces only.
Displays a detailed summary of information on the spanning-tree root.
Displays spanning-tree information for the specified interface.
Displays a summary of port states or displays the total lines of the STP state
section.
Chapter 8 Configuring Spanning Tree Protocol
Table 8-3:
OL-14209-01