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Using Maintenance and Troubleshooting tools and Apps

show | redirect

to display cisco.txt file on console:

show | tee
The output is displayed then redirected to file cisco.int.txt:

show cpu processes cpu history : the following 3 screenshots.

show processes

config replace
– I changed the hostname on ASW1. The change is seen on the running-conf and not on the startup-conf.
– we want to rollback changes, i.e. restore the original hostname by restoring the startup-config. The latter resides on the NVRAM:

we perform the rollback with “list” option, to see the changes. We see that hostname is back to ASW1:

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