Nortel Networks 40M2420 Switch User Manual


 
Alteon OS Command Reference
172
Chapter 6: The Configuration Menu 40M2420, April 2007
Viewing, Applying, and Saving Changes
As you use the configuration menus to set switch parameters, the changes you make do not
take effect immediately. All changes are considered “pending” until you explicitly apply them.
Also, any changes are lost the next time the switch boots unless the changes are explicitly
saved.
NOTESome operations can override the settings in the Configuration menu. Therefore, set-
tings you view in the Configuration menu (for example, port status) might differ from run-time
information that you view in the Information menu or on the management module. The Infor-
mation menu displays current run-time information of switch parameters.
While configuration changes are in the pending state, you can do the following:
View the pending changes
Apply the pending changes
Save the changes to flash memory
Viewing Pending Changes
You can view all pending configuration changes by entering diff at the menu prompt.
NOTEThe diff command is a global command. Therefore, you can enter diff at any
prompt in the CLI.
Applying Pending Changes
To make your configuration changes active, you must apply them. To apply configuration
changes, enter
apply at any prompt in the CLI.
NOTEThe apply command is a global command. Therefore, you can enter apply at any
prompt in the administrative interface.
# apply