I--- Download //top\\ C2900-universalk9-mz.spa.157-3.m8.bin -- -

Router# dir flash0:

Select .

Router# configure terminal Router(config)# no boot system Router(config)# boot system flash0:c2900-universalk9-mz.SPA.157-3.M8.bin Router(config)# boot system flash0:c2900-universalk9-mz.SPA.151-4.M3.bin Router(config)# exit Router# write memory Use code with caution. i--- Download C2900-universalk9-mz.spa.157-3.m8.bin --

Ensure your router has enough RAM and Flash memory to hold the new image. Use show version and show flash: commands. 2. Copy the File to the Router Use TFTP to transfer the file to the router's flash memory: Router# dir flash0: Select

Ensure the router has the correct K9 license. Run: i--- Download C2900-universalk9-mz.spa.157-3.m8.bin --

This image does not introduce new licensing changes; it uses the same RTU model as earlier 15.7 releases.

Router# show flash: Router# dir flash: