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You can order a second power supply to activate a redundant 1+1 configuration, as shown in the below figure. In redundant configuration, power supplies are "hot-swappable," allowing removal or replacement of one power supply without interrupting appliance operation and network services.
Redundant power supplies share the power load. If one power supply fails, the other automatically assumes the full load and the appliance sends a system alarm. This configuration minimizes the chance of system failure due to failure of an individual power supply.
When a power supply fails for any reason, Grid Manager displays a power supply alarm. The Grid Status widget on the dashboard of Grid Manager also displays an error. The appliance sends an email notification and reports an SNMP trap. The following figure illustrates the replacement process for an AC power supply:
Infoblox TE-1506 -1AC AC Power Supply
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Infoblox TE-1506-2AC Power Supply
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Each The power supply weighs about one pound (0.454 kg). The faceplate of each power supply contains a power LED and a dedicated power outlet.
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