Chapter 2 Using Cisco IOS XE Software
Using the no and default Forms of Commands
Table
Command |
| Comment |
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| |
Enter the keyword or argument that you | ||
A.B.C.D | IP subnet mask | want to use. This example uses the |
172.16.0.1 IP address. | ||
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| |
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| Enter ? to display what you must enter |
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| next on the command line. In this |
|
| example, you must enter an IP subnet |
|
| mask. |
|
| A <cr> is not displayed; therefore, you |
|
| must enter additional keywords or |
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| arguments to complete the command. |
|
| |
Enter the IP subnet mask. This example | ||
secondary | Make this IP address a secondary address | uses the 255.255.255.0 IP subnet mask. |
<cr> |
| Enter ? to display what you must enter |
|
| next on the command line. In this |
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| example, you can enter the secondary |
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| keyword, or you can press Enter. |
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| A <cr> is displayed; you can press |
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| Enter to complete the command, or |
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| you can enter another keyword. |
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| |
In this example, Enter is pressed to | ||
| complete the command. | |
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Using the no and default Forms of Commands
Almost every configuration command has a no form. In general, use the no form to disable a function. Use the command without the no keyword to
Many CLI commands also have a default form. By issuing the command default
Saving Configuration Changes
Use the copy
Router# copy running-config startup-config
Building configuration...
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide
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