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DES-7200 Configuration Guide Chapter 10 MSTP Configuration
10-28
To restore the setting to the default value, execute the no spanning-tree
pathcost method command in the global configuration mode.
10.3.8 Configuring
Hello Time
Configure the interval of sending the BPDU message. The default value is 2s.
To configure the Hello Time, execute the following commands in the privileged
mode:
Command Function
DES-7200# configure terminal
Enter the global configuration mode.
DES-7200(config)# spanning-tree
hello-time seconds
Configure the hello time ranging from 1 to
10s, 2s by default.
DES-7200(config)# end
Return to the privileged EXEC mode.
DES-7200# show running-config
Verify the configuration.
DES-7200# copy running-config
startup-config
Save the configuration.
To restore the hello time to the default value, execute the no spanning-tree
hello-time command in the global configuration mode.
10.3.9 Configuring
Forward-Delay
Time
Configure the interval for changing port status. The default value is 15s.
To configure the forward-delay time, execute the following commands in the
global configuration mode:
Command Function
DES-7200# configure terminal
Enter the global configuration mode.
DES-7200(config)# spanning-tree
forward-time seconds
Configure the forward delay time ranging
from 4 to 30s, 15s by default.
DES-7200(config)# end
Return to the privileged EXEC mode.
DES-7200# show running-config
Verify the configuration.
DES-7200# copy running-config
startup-config
Save the configuration.
To restore the forward-delay time to the default value, execute the no
spanning-tree forward-time command in the global configuration mode.