In Customize Menu Bar I see that I can add my own menu bar. However I do not know much about aspx.
I just want to find out the aspx file copy it, change menu bar's name to my own name, keep the format unchangedly.
For example, I use Custom Summary Page to only display all of my device 's CPU info. I want my own page with the name describe exactly its function like CPU Page or Memory Pages, also keep the Custom Summary Page for other functions.
Please point me which files I have to take in action.
Thanks in advanced.
If you mean the top application level tabs then those are not meant to be customized (although I did hijack our unused virtualize for a custom admin sandbox tab for me)
As for the menu bar items - the key is to create your page then preview it to copy the html link - this is then pasted into the URL field when you add a new custom menu item.
See this for the steps -