Software
2.
Open a communication application (for example, PuTTY, TeraTerm, ProCom, or
Hyperterminal) and enter the connection parameters as follows:
•
Connection type
: Serial
•
Port
: Select the COM port that you have connected to; for example, COM1.
•
Bits Per Second
: 9600
•
Data Bits
: 8
•
Parity
: None
•
Stop Bits
: 1
•
Flow Control
: None
3.
Reboot the controller by powering it off, and then powering it on. Stop the auto-boot
sequence from the serial port (Maintenance port), by pressing the SPACE key three or
more times consecutively within 7 seconds at the following message:
Press <SPACE> key 3 times within 7 seconds to stop autoboot.
The system displays => prompt when the auto-boot sequence stops.
4.
At the U-Boot command prompt, run the following command to modify the value of the
bootcmd variable:
=>setenv bootcmd run load_ata_resetpasswd
5.
Run the following command to check whether the bootcmd variable has been modified
successfully:
=>print bootcmd
The output of the above command should be:
bootcmd=run load_ata_resetpasswd
6.
Run the following command to boot the system:
=>boot
7.
After booting, the system enters in to the rescue mode and the following prompt is
displayed:
sh-4.3#
8.
At the rescue mode prompt, run the following command and then press ENTER to
change the root password:
sh-4.3# passwd
Document Version 1.0
Troubleshooting Guide
122
Содержание MiVoice Business 3300 ICP
Страница 1: ...MiVoice Business Troubleshooting Guide Release 9 4 SP1 Document Version 1 0 June 2022 ...
Страница 10: ...Introduction Document Version 1 0 Troubleshooting Guide 4 ...
Страница 45: ...Figure 4 DNS setting on MSL server manager ...
Страница 323: ...Diagnosing Problems Document Version 1 0 317 Troubleshooting Guide ...