According to Cisco IOS documentation,
show subsys command displays the subsystem information which doesn't tell much. Is it basically a feature list for particular IOS image similar to one in Cisco Feature Navigator? What is the practical usage of
show subsys command?
Few examples with
c1841-spservicesk9-mz.124-22.T.bin can be seen below:
c1841#show subsys name bfd* Name Class Version bfd Protocol 1.000.001 bfd_registry Registry 1.000.001 c1841#show subsys name tcl Name Class Version tcl Library 2.000.001 c1841#