Verifying The Stp Extension Configuration; Configuration Examples For Stp Extension; Additional References For Stp Extensions-Cli Version - Cisco Nexus 7000 Series Configuration Manual

Verifying the STP Extension Configuration

This example shows how to prevent the specified interfaces from automatically interoperating with a connecting
device that is not running MST:
switch(config-if)# spanning-tree mst simulate pvst
switch(config-if)#

Verifying the STP Extension Configuration

To display the configuration information for the STP extensions, perform one of the following tasks:
Command
show running-config spanning-tree [all]
show spanning-tree summary
show spanning-tree mst instance-id interface
{ethernet slot/port | port-channel channel-number}
[detail]
For information on the output of these commands, see the Cisco Nexus 7000 Series NX-OS Layer 2 Switching
Command Reference.

Configuration Examples for STP Extension

The following example shows how to configure the STP extensions:
switch# configure terminal
switch(config)# spanning-tree port type network default
switch(config)# spanning-tree port type edge bpduguard default
switch(config)# spanning-tree port type edge bpdufilter default
switch(config)# interface ethernet 1/1
switch(config-if)# spanning-tree port type edge
switch(config-if)# exit
switch(config)# interface ethernet 1/2
switch(config-if)# spanning-tree port type edge
switch(config-if)# exit
switch(config)#
Additional References for STP Extensions—CLI Version
Related Documents
Related Topic
Command reference
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
202
Configuring STP Extensions Using Cisco NX-OS
Purpose
Displays information about STP.
Displays summary information on STP.
Displays MST information for the specified interface
and instance.
Document Title
Cisco Nexus 7000 Series NX-OS Layer 2 Switching
Command Reference