64 | Getting Startedw w w . d e l l . c o m | s u p p o r t . d e l l . c o m For example, the command to create a class-map called “cm-1” is class-map match-all cm-1, whilethe command to edit cm-1 later is class-map cm-1 (For more on class-map, see Using DifferentiatedServices (DiffServ) on page 177.) Attempting to apply an unmodified config script containing cm-1 to amachine that already has a class-map called cm-1 results in an error similar to the following example (seeFigure 3-37 on page 64).Figure 3-37. Example of a Scripting ErrorFailure to apply a config script can be resolved by one of the following solutions:• Issue the clear config command before applying the script.• Edit the script to use the proper syntax to edit the structure (ACL, map etc.).• Edit the script by adding the no form of a command to delete a feature, then add a command toreconfigure the same feature.Listing Configuration ScriptsThe script list command lists the configured scripts in a system:Figure 3-38. Using the script list CommandNote: Do not issue the clear config command if you telnet into the system, otherwise you willlose contact with the system. This command should be issued at the console port.class-map match-all cm-1This Diffserv class already exists.Error in configuration script file at line number 33.CLI Command :: class-map match-all cm-1.Aborting script.Execution of configuration script 'test.scr' could not be completed.WARNING:The running configuration may not be the desired configuration.You might want to reload the saved configuration.Force10 #script listConfiguration Script Name Size(Bytes)-------------------------------- -----------test.scr 26891 configuration script(s) found.2045 Kbytes free.Force10 #
