One last IOS XR post and then it will be time to post the IOS XR workbook.
Ok, let’s quickly look at loading a configuration from the disk and overwriting an existing configuration.
I have copied a config to disk0a: called newconfig.txt. What I want to do is install this configuration as the running config on the router.
1626 -rwx 204 Wed Oct 17 01:21:30 2012 newconfig.txt
So to start, lets delete the existing configuration
Wed Oct 17 01:21:43.406 UTC
This commit will replace or remove the entire running configuration. This
operation can be service affecting.
Do you wish to proceed? [no]: y
Ok, so now we are at an unconfigured device. Now we can load the config on the disk to the running config.
204 bytes parsed in 1 sec (203)bytes/sec