23
{
Parity
—None.
{
Stop bits
—1.
{
Flow control
—None.
{
Terminal Emulation
—VT100.
5.
Verify that the console cable is operating correctly.
6.
If the issue persists, contact H3C Support.
Garbled terminal display
Symptom
Terminal display is garbled.
Solution
To resolve the issue:
1.
Make sure the
Data bits
field for the console terminal is set to
8
. If the
Data bits
field is set to
5
or
6
, the console terminal will display garbled characters.
2.
If the issue persists, contact H3C Support.
No response from the serial port
Symptom
The serial port gives no response.
Solution
To resolve the issue:
1.
Verify that the serial cable is in good condition and the serial port settings are correct.
2.
If the issue persists, contact H3C Support.
Restoring the factory settings
Scenario 1
Symptom
When you replace the router, the router password is lost. As a result, you cannot log in to the router
and do not know the router configuration.
Solution
Because the router is replaced, you do not need to save the configuration of the router. In this case,
you can press the
Reset
button for more than 4 seconds to reboot the router and restore the factory
settings. Then, you can use the username and password shipped with the router to log in to the router.
When the router configuration must be saved and you have a console cable, you can log in to the
router from the BootWare menu.
