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

Configuring Rapid PVST+ Using Cisco NX-OS
SUMMARY STEPS
1. config t
2. spanning-tree vlan vlan-range forward-time value
3. exit
4. (Optional) show spanning-tree vlan vlan_id
5. (Optional) copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2 spanning-tree vlan vlan-range forward-time value
Example:
switch(config)# spanning-tree vlan 5 forward-time
21
Step 3
exit
Example:
switch(config)# exit
switch#
Step 4 show spanning-tree vlan vlan_id
Example:
switch# show spanning-tree vlan 5
Step 5
copy running-config startup-config
Example:
switch# copy running-config startup-config
This example shows how to configure the forward delay time for VLAN 5 to 21 seconds:
switch# config t
switch(config)# spanning-tree vlan 5 forward-time 21
switch(config)# exit
switch#
Configuring the Rapid PVST+ Maximum Age Time for a VLAN—CLI Version
You can configure the maximum age time per VLAN when using Rapid PVST+.
Configuring the Rapid PVST+ Maximum Age Time for a VLAN—CLI Version
Purpose
Enters global configuration mode.
Configures the forward delay time of a VLAN. The
forward delay time value can be from 4 to 30 seconds,
and the default is 15 seconds.
Exits global configuration mode.
(Optional)
Displays the STP configuration per VLAN.
(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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