Verifying The Rapid Pvst+ Configuration - Cisco nexus 5000 series Configuration Manual

Verifying the Rapid PVST+ Configuration

Command
switch# clear spanning-tree detected-protocol
[interface interface [interface-num | port-channel]]
This example shows how to restart Rapid PVST+ on an Ethernet interface:
switch# clear spanning-tree detected-protocol interface ethernet 1/8
Verifying the Rapid PVST+ Configuration
Use the following commands to display Rapid PVST+ configuration information.
Command
show running-config spanning-tree [all]
show spanning-tree [options]
This example shows how to display spanning tree status:
switch# show spanning-tree brief
VLAN0001
Spanning tree enabled protocol rstp
Root ID
Bridge ID
Interface
---------------- ---- --- --------- -------- --------------------------------
Eth1/3
veth1/1
Cisco Nexus 5000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.1(3)N1(1)
186
Priority 32768
Address 001c.b05a.5447
Cost 2
Port 131 (Ethernet1/3)
Hello Time 2 sec Max Age 20 sec
Priority 32769 (priority 32768 sys-id-ext 1)
Address 000d.ec6d.7841
Hello Time 2 sec Max Age 20 sec
Role Sts Cost Prio.Nbr Type
Root FWD 2 128.131
Desg FWD 2 128.129
Purpose
Restarts Rapid PVST+ on all interfaces on the switch
or specified interfaces.
Purpose
Displays the current spanning tree configuration.
Displays selected detailed information for the current
spanning tree configuration.
Forward Delay 15 sec
Forward Delay 15 sec
P2p Peer(STP)
Edge P2p
Configuring Rapid PVST+
OL-25842-01