Configuring The Rapid Pvst+ Hello Time For A Vlan-Cli Version - Cisco Nexus 7000 Series Configuration Manual

Configuring Rapid PVST+ Using Cisco NX-OS
Command or Action
Step 5 exit
Example:
switch(config-if)# exit
switch(config)#
Step 6 show spanning-tree pathcost method
Example:
switch# show spanning-tree pathcost method
Step 7 copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
This example shows how to configure the port cost of Ethernet access port 1/4 to 1000:
switch# config t
switch (config)# spanning-tree pathcost method long
switch (config)# interface ethernet 1/4
switch(config-if)# spanning-tree cost 1000
switch(config-if)# exit
switch(config)#
Configuring the Rapid PVST+ Hello Time for a VLAN—CLI Version
You can configure the Rapid-PVST+ hello time for a VLAN.
Note Be careful when using this configuration because you might disrupt the Spanning Tree. For most situations,
we recommend that you configure the primary root and secondary root to modify the hello time.
Before You Begin
Ensure that you are in the correct VDC (or enter the switchto vdc command).
SUMMARY STEPS
1. config t
2. spanning-tree vlan vlan-range hello-time value
3. exit
4. (Optional) show spanning-tree vlan vlan_id
5. (Optional) copy running-config startup-config
Configuring the Rapid PVST+ Hello Time for a VLAN—CLI Version
Purpose
Exits interface configuration mode.
(Optional)
Displays the STP path-cost method.
(Optional)
Copies the running configuration to the startup configuration.
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
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