To change the maximum number of panes in automatic continuous presence, configure data to not display continuous presence after joining a conference, or cancel automatic continuous presence:
After a universal transcoding MCU participant joins a conference, automatic continuous presence is watched by default. The maximum number of panes can be configured as follows:
Log in to the VP9600 series MCU command line interface (CLI), run the system-view conf-policy auto-mp-max-sub-pic-cnt 13 command to change the maximum number of panes in automatic continuous presence, and enter save to save the configuration.
If the maximum number of panes is 1, a single pane is watched.
To cancel the automatic continuous presence function, run the following command:
system-view config-policy enable-auto-fill-manualmp 0
Enter save to save the configuration.
1. Log in to the MCU as the administrator user in SSH2 mode.
2. Run the dis telnet-config command to check the values of user lock time and user login fail times.
user lock time(minutes): indicates the lock time when the number of incorrect account or password attempts reaches the maximum. The default value is 5 minutes. The value ranges from 5 minutes to 60 minutes.
user login fail times: indicates the maximum number of incorrect login attempts. The default value is 3. The value ranges from 3 to 5.
3. Run the sys telnet-config user-lock-time 5 command to change the lock time. In this example, the command sets the lock time to 5 minutes.
4. Run the sys telnet-config user-login-fail-times 5 command to change the maximum number of incorrect login attempts. In this example, the command sets the maximum number of incorrect login attempts to 5.
5. Run the save command to save the settings.
6. Run the reboot command to restart the MCU.
You can reset the password of the Admin user in CLI mode.
VCN3000 V100R001C01:
1. Log in to the server as the root user.
Note:
The default password of the root user is Change_Me.
2. Run the following command to reset the password of the Admin user to the initial password:
su -c "psql -d omu -U omuadmin -c \"update tbl_omu_user_info set passwd='f0923a2988ada0d95570a304ef15671ce8df23683c83e1c5c98db502fc9fccf3', first_flg='1' where user_name='Admin';\"" - postgres
If the following information is displayed, the password is reset successfully:
UPDATE=1
3. Use the initial password to log in to the OMU portal and change the password.
Note:
The initial password of the Admin user for logging in to the OMU portal is Change_Me.
VCN3000 V100R002C00:
1. Log in to the server as the root user.
Note:
The default password of the root user is Change_Me.
2. Run the following command to reset the password of the Admin user to the initial password:
su -c "psql -d omu -U omuadmin -c \"update tbl_omu_user_info set lock_status='0' ,lock_time='0' ,passwd='f0923a2988ada0d95570a304ef15671ce8df23683c83e1c5c98db502fc9fccf3', first_flg='1' , salt='' where user_name='Admin';\"" - postgres
If the following information is displayed, the password is reset successfully:
UPDATE=1
3. Use the initial password to log in to the OMU portal and change the password.
Note:
The initial password of the Admin user for logging in to the OMU portal is Change_Me.
VCN500 V100R002C00:
1. Log in to the server as the Admin user and run the su - root command to switch to the root user.
2. Run the following command to reset the password of the Admin user to the initial password:
su postgres -c "/home/postgres/bin/psql -p 6000 -d omu -c \"update tbl_omu_user_info set passwd='f0923a2988ada0d95570a304ef15671ce8df23683c83e1c5c98db502fc9fccf3', salt='', first_flg=1 where user_name='Admin';\""
3. Use the initial password to log in to the OMU portal and change the password.
Note:
The initial password of the Admin user for logging in to the OMU portal is Change_Me.
No. The default password validity period is 90 days. If you do not change the password after the validity period expires, when you log in to the system, the system will force you to change the password.
Note:
Restarting the server will bring the devices under the NE offline temporarily and make the live video viewing on the client unavailable.
If the OMU portal or C/S client is locked when you fail to log in to the OMU portal or C/S client consecutively for multiple times, you need to restart the server or wait for 5 minutes for the OMU portal or C/S client to be automatically unlocked.
If you have more questions, you can seek help from following ways:
