How to output the crash.tar ?

[Dylan.Du]

A controller 7010 shows a * on CLI. I used the command tar crash to clean the *,and it appeared a file named crash.tar by dir.Now i want to watch the error log , how to output the file crash.tar ?

[ariyap]

This command should help you

tar clean {crash|flash|logs}| crash [kernel] | flash | logs [tech-support {no-controllerip
| user <mac-address>}]