https://community.cisco.com/t5/controllers/configure-replace-error/m-p/4432572#M2303 <P>IIs it possible to replace the running-config of a device with a configuration file?&nbsp;&nbsp;I've used the configure replace and napalm method but I would get errors on sub interface configurations.&nbsp;Here is a example. I know the write configuration is "no transport preferred" but it's not stated like that in a generic configuration file. What should I do?</P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV><P>&nbsp;</P> Tue, 13 Jul 2021 19:44:49 GMT nsmith562630 2021-07-13T19:44:49Z https://community.cisco.com/t5/controllers/configure-replace-error/m-p/4432572#M2303 <P>IIs it possible to replace the running-config of a device with a configuration file?&nbsp;&nbsp;I've used the configure replace and napalm method but I would get errors on sub interface configurations.&nbsp;Here is a example. I know the write configuration is "no transport preferred" but it's not stated like that in a generic configuration file. What should I do?</P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV><P>&nbsp;</P> Tue, 13 Jul 2021 19:44:49 GMT https://community.cisco.com/t5/controllers/configure-replace-error/m-p/4432572#M2303 nsmith562630 2021-07-13T19:44:49Z https://community.cisco.com/t5/controllers/configure-replace-error/m-p/4432603#M2304 <P>what is the device you trying this config?</P> <P>&nbsp;</P> <P>line con 0 - is for the console.&nbsp;</P> <P>&nbsp;</P> <P>Line&nbsp; vty 1 - 15 for SSH or Telnet</P> Tue, 13 Jul 2021 20:41:38 GMT https://community.cisco.com/t5/controllers/configure-replace-error/m-p/4432603#M2304 balaji.bandi 2021-07-13T20:41:38Z