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Design Guide
The ISP also can be configured to receive time from two different NTP sources. To configure NTP
time synchronization, choose NTP as the source and specify the NTP servers to provide time to the
video surveillance environment, as shown in Figure 31.
Figure 31.
Time Synchronization—NTP
Configuring Failover with a Matrix Switch
This section describes the general steps that are required to configure the ISP and the Cisco
Stream Manager Administration and Monitoring with Failover Module to support matrix-based
N+N redundancy. Detailed hardware requirements for each third-party system are described in
Chapter 6.
Configure the Failover Integrated Services Platform
To configure an ISP to serve as a failover device for a hybrid system, use the Stream Manager
Configuration Module and configure the video recorder mode as failover, as shown in Figure 32.
This setting causes this ISP to record video streams only when the Stream Manager Administration
and Monitoring with Failover Module detects the failure of another ISP.
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