Configuring The Rapid Pvst+ Maximum Age Time For A Vlan - Cli Version - Cisco Nexus 9000 Series Configuration Manual

Configuring the Rapid PVST+ Maximum Age Time for a VLAN - CLI Version

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+.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
This example shows how to configure the maximum aging time for VLAN 5 to 36 seconds:
switch# config t
switch(config)# spanning-tree vlan 5 max-age 36
switch(config)# exit
switch#
Cisco Nexus 9000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
110
Command or Action
config t
Example:
switch# config t
switch(config)#
spanning-tree vlan vlan-range max-age value
Example:
switch(config)# spanning-tree vlan 5
max-age 36
exit
Example:
switch(config)# exit
switch#
show spanning-tree vlan vlan_id
Example:
switch# show spanning-tree vlan 5
copy running-config startup-config
Example:
switch# copy running-config
startup-config
Configuring Rapid PVST+ Using Cisco NX-OS
Purpose
Enters configuration mode.
Configures the maximum aging time of a
VLAN. The maximum aging time value can
be from 6 to 40 seconds, and the default is 20
seconds.
Exits configuration mode.
(Optional)
Displays the STP configuration per VLAN.
(Optional)
Copies the running configuration to the startup
configuration.