Step 1 Log in to the OMU portal of the server.
Step 2 Choose Local Configuration > Basic Configuration and check the Current version parameter.
If the value of Current version is a version earlier than SPC121, upgrade the version to SPC121 or later and go to the next step.
If the value of Current version is SPC121 or later, go to the next step.
Step 3 Choose Maintenance > Unified Configuration and select the local domain from System Domains.
Step 4 Set Module name to SMU and Parameter type to System property. Then click Search.
The page shown in Figure 1-1 is displayed.
Figure 1-1 System properties
Step 5 Click Edit corresponding to the parameter name AutoStopAlarmLinkageLive and set Value to false.
Step 6 Check whether the system automatically stops playing alarm-triggered live video on the eSpace client or a video wall after the alarm is cleared.
If the fault is rectified, no further action is required. If the fault persists, contact Huawei technical support engineers.