Following are the files used when storing and revisioning multiple configuration files for multi-config support.

Multi-config files

Push

Pull

Post Operation

Content Type

Protocols

running

Yes

Yes

NA

ASCII

Telnet/TFTP, SSH/TFTP

readable_run-config

Yes

Yes

Save and Reboot

ASCII

Telnet, SSH

readable_running-config

Yes

Yes

Save and Reboot

ASCII

Telnet, SSH