: Indicates the hardware platform, specifically the Cisco 1900 series (such as the 1921 or 1941 routers). universalk9
router# copy tftp: flash: Address or name of remote host []? 192.168.1.100 Source filename []? c1900-universalk9-mz.SPA.158-3.M7.bin Use code with caution. Copied to clipboard c1900universalk9mzspa1583m7bin top
: Signifies that the file is compressed and intended to run from the router's RAM . : Indicates the hardware platform, specifically the Cisco