Monitoring The Spanning-Tree Status - Cisco Catalyst 2960 series Configuration Manual

Monitoring the Spanning-Tree Status

BackboneFast
Configured Pathcost method used is short
Name
---------------------- -------- --------- -------- ---------- ----------
VLAN0001
VLAN0002
VLAN0128
---------------------- -------- --------- -------- ---------- ----------
3 vlans
Switch#
Monitoring the Spanning-Tree Status
Table 35: Commands for Monitoring the Spanning-Tree Status
Command
show spanning-tree active
show spanning-tree detail
show spanning-tree interface interface-id
show spanning-tree mst interface
interface-id
show spanning-tree summary [totals]
show spanning-tree mst interface
interface-id portfast edge
Feature Information for Optional Spanning-Tree Features
Release
Cisco IOS 15.0(2)EX
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
322
is disabled
Blocking Listening Learning Forwarding STP Active
0 0
0 0
0 0
0 0
Purpose
Displays spanning-tree information on active interfaces only.
Displays a detailed summary of interface information.
Displays spanning-tree information for the specified interface.
Displays MST information for the specified interface.
Displays a summary of interface states or displays the total
lines of the spanning-tree state section.
Displays spanning-tree portfast information for the specified
interface.
0 5 5
0 4 4
0 4 4
0 13 13
Modification
This feature was introduced.