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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
power redundancy-mode
Note In a matched redundant power supply configuration, if a power supply submodule fails, the other (good)
power supply provides power to its full capability.
Table 2-13 illustrates how the 4200 W AC power supply is evaluated in redundant mode.
In combined mode, all the inputs to the chassis must be at the same voltage.
Table 2-14 illustrates how the 4200 W AC power supply is evaluated in combined mode.
Table 2-15 illustrates how the 6000 W AC power supply is evaluated in redundant mode.
In combined mode, all the inputs to the chassis must be at the same voltage.
Table 2-16 illustrates how the 6000 W AC power supply is evaluated in combined mode.
Table 2-13 Power Output in Redundant Mode for the 4200 W AC Power Supply
Power Supply Chassis Power Inline Power
110 V 660 700
110 V+110 V
or 220 V
1360 1850
220 V+220 V 1360 3700
Table 2-14 Combined Mode Output for the 4200 W AC Power Supply
Power Supply Chassis Power Inline Power
Both sides (bays) at 110 V 1200 1320
110 V+110 V, other side 110 V 1800 2000
Both sides at 110 V+110 V 2200 3100
Both sides at 220 V 2200 3100
220 V+220 V, other side 220 V 2200 4700
Both sides at 220 V+220 V 2200 6200
Table 2-15 Power Output in Redundant Mode for the 6000 W AC Power Supply
Power Supply Chassis Power Inline Power
110 V 850 922
110 V+110 V or 220V 1700 1850
220 V+220 V 2200 4800
Table 2-16 Combined Mode Output for the 6000 W AC Power Supply
Power Supply Chassis Power Inline Power
Both sides (bays) at 110 V 1400 1670
110 V+110 V, other side 110 V 2360 2560
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