Cisco Systems N3KC3064TFAL3 switch# show spanning-tree options, Command, Purpose, OL-26590-01

Configuring Rapid PVST+

Verifying Rapid PVST+ Configurations

Command	Purpose
switch# show spanning-tree [options]	Displays selected detailed information for the current
	spanning tree configuration.

This example shows how to display spanning tree status:

switch# show spanning-tree brief

VLAN0001
Spanning tree enabled protocol rstp
Root ID	Priority	32768
	Address	001c.b05a.5447
	Cost	2
	Port	131 (Ethernet1/3)			Forward Delay 15 sec
Bridge ID	Hello Time	2	sec	Max Age 20 sec
	Priority	32769		(priority 32768 sys-id-ext 1)
	Address	000d.ec6d.7841			Forward Delay 15 sec
	Hello Time	2	sec	Max Age 20 sec

Interface	Role Sts		Cost	Prio.Nbr	Type
----------------	----	---	---------	--------	--------------------------------
Eth1/3	Root	FWD	2	128.131	P2p Peer(STP)

Cisco Nexus 3000 NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U3(1)

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