Cisco Nexus 5000 Series Command Reference Release 4.0(1a)N2(1) (OL-16599-01, March 2009)

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Cisco Nexus 5000 Series Command Reference
OL-16599-01
Chapter 3 Ethernet Show Commands
show spanning-tree active
show spanning-tree active
To display STP information on STP-active interfaces only, use the show spanning-tree active
command.
show spanning-tree active [brief | detail]
Syntax Description
Command Default None
Command Modes EXEC mode
Command History
Examples This example shows how to display STP information on the STP-active interfaces:
switch# show spanning-tree active
Related Commands
brief (Optional) Displays a brief summary of STP interface information.
detail (Optional) Displays a detailed summary of STP interface information.
Release Modification
4.0(0)N1(1a) This command was introduced.
Command Description
show spanning-tree Displays information STP.
show spanning-tree
bridge
Displays bridge ID, timers, and protocol for the local bridge on the switch.
show spanning-tree
brief
Displays brief summary information about STP.
show spanning-tree
detail
Displays detailed information about STP.
show spanning-tree
interface
Displays STP interface status and configuration of specified interfaces.
show spanning-tree
mst
Displays information about MST STP.
show spanning-tree
root
Displays status and configuration of the root bridge for the STP instance to
which this switch belongs.
show spanning-tree
summary
Displays summary information about STP.
show spanning-tree
vlan
Displays STP information for specified VLANs.