Deep Dive Into the Cisco IOS File: c1900-universalk9-mz.SPA.158-3.M7.bin
: Represents the core Cisco IOS version, mapping to Release 15.8(3) . c1900universalk9mzspa1583m7bin hot
Router# configure terminal Router(config)# no boot system Router(config)# boot system flash c1900-universalk9-mz.SPA.158-3.M7.bin Router(config)# boot system flash c1900-universalk9-mz.SPA.154-3.M7.bin Router(config)# end Router# write memory Use code with caution. 5. System Execution and Verification Deep Dive Into the Cisco IOS File: c1900-universalk9-mz