[TABS_R id=6984]
Recently you had a serious problem with a router and contacted TAC. They told you a core dump of the system would have been helpful in diagnosing the issue. You would like to configure the router to make a full copy of the memory image the next time the router experiences the type of issue that can generate a core dump.
Which of the following is NOT a supported method of setting up a core dump?
- TFTP
- rcp
- Flash disk
- HTTP
Explanation:
A core dump cannot be sent to a location using HTTP. The four supported methods for dumping a copy of the router’s memory image are:
TFTP
FTP
rcp
Flash disk
To use File Transfer Protocol (FTP) to configure a core dump, execute the following commands:
ip ftp usename username
ip ftp password password
exception protocol ftp
exception dump a.b.c.d
To use Trivial File Transfer Protocol (TFTP) to configure a core dump, execute the following commands:
exception dump a.b.c.d
To use remote copy protocol (rcp) to configure a core dump, execute the following commands:
exception protocol rcp
exception dump a.b.c.d
Finally, to send a core dump to a Flash drive, execute the following commands:
exception crashinfo file flash:filename
Objective:
Infrastructure Services
Sub-Objective:
Configure and verify device management
[TABS_R id=6984]