result output is=== module elrp configuration please explain me what is meaning of this output
Best answer by Frank
In your case, it would display only those lines of the "show config" that include "elrp". If that single line is all you see, it looks as if elrp isn't configured on that switch.
"show config" has a third option where it shows you the whole 'module' - for instance you could run the command "show config elrp" for elrp settings, or "show config netTools" for sntp settings. "show config ?" would give you a list of all the modules you can see that way.