Reference Guide

38 | Configuration Fundamentals
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The no Command
When you enter a command, the command line is added to the running configuration file. Disable a
command and remove it from the running-config by entering the original command preceded by the
command
no. For example, to delete an ip address configured on an interface, use the no ip address
ip-address
command, as shown in the following example.
Note: Use the help or ? command as discussed in Obtaining Help command to help you construct the “no”
form of a command.