Using The Diagnostic Console For Debugging The Firmware And Hardware - Cisco RJ-45-to-AUX Brochure

[C] Continue with standard system start up
[U] Upgrade operation firmware (XMODEM)
[S] System debug interface
Enter Selection:
2. Use the [U] Upgrade Operation Firmware (XMODEM) option to upgrade the firmware (you must be
using X−Modem compatible software on the network node attached to the switch):
Enter Selection: U
The XMODEM protocol will be used to perform this firmware upgrade.
The user must initiate an XMODEM file transfer from the terminal
side using an appropriate terminal application specific command.
Do you wish to continue with the download process, [Y]es or [N]o?
3. By answering [Y]es here, the switch immediately deletes the IOS from the Flash. It doesn't give you
any warning. The configuration is left to run on the new IOS that is installed:
Erasing invalid flash − may take up to 1 minute.
Erasure completed.
4. You now need to select the speed at which to upload the IOS. If you are using the console cable it
should be 9600. If you are using a modem you can upload a new image at 57,600Kbps:
Do you wish to upgrade at [9]600 (console speed) or [5]7600? 9600
Waiting for image at the configured baud rate...
Using the Diagnostic Console for Debugging the Firmware and
Hardware
Follow these steps to start debugging on the switch:
1. To enter the Diagnostic Console, press the Mode button on the front of the switch while booting.
2. Use the [S] System option to enter the debug interface, as follows:
Enter Selection: S
Diagnostic Console − System debug interface
[G] Generic I/O
[M] Memory (CPU) I/O
[F] Return system to factory defaults
[R] Reset main console RS232 interface to 9600,8,1,N
[V] View management console password
[X] Exit to Previous MenuEnter Selection:
Here is an example of the output from the [G] Generic I/O option:
Enter Selection: G
Diagnostic Console − Generic I/O
————————————————Settings————————————————
[A] Autoincrement address
[F] From address location
[L] Length in 16−bit words
Yes
0000H (0)
0001H (1)
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