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RealPresence Collaboration Server 800s Administrator’s Guide
20-32 Polycom, Inc.
A dialog box opens with a list of event triggers displayed.
2 Select the appropriate Hot Backup Triggers check boxes:
3 Alternatively, click the Trigger Failover Manually button when you want to trigger the
Hot Backup manually and activate the Slave MCU.
A confirmation message is displayed.
4 Click Yes to continue the Hot Backup process or click No to cancel the Hot Backup
process.
5 Click OK.
Modifications to the Master MCU Requiring System Reset
Modifications to the configuration of the Master MCU that require a System Reset cannot be
performed while Hot Backup is enabled.
To modify the Master MCU configuration:
1 Disable the Hot Backup on the Master and Slave MCUs.
2 Modify the Master MCUs configuration.
3 Reset the Master MCU.
4 When the reset is complete
, enable Hot Backup on the Master and Slave MCUs.
5 If required, reset the Slave MCU.
Table 20-18 Hot Backup Trigger
Hot Backup Trigger Description
Lost connection with
management port
Initiates the Hot Backup switch from the Master to the
Slave MCU when the connection to the management port
is lost on the Master MCU. This trigger is always set.