Command
Copy Startup-config Running-config
Use
This command lets you merge your saved config with the running configuration. The command overwrites conflicting infomation such as interface IP addresses but keeps new information in the config.
Syntax
R1#copy startup-config running-config
Example
In the below example R1’s saved configuration is merged with its running configuration.
First lets change a few things.
Current interface summary Interface IP-Address OK? Method Status Protocol R1(config)#int lo0 |
Now lets merge the configuration, notice that R1’s loopback reverted back to 1.1.1.1 while it kept the new loopback1 interface.
R1#show ip int brief |