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Home > Forums > Communications Rack > Networking > Cisco: Switches Forum

CISCO 4510R

Read More Threads Like This One

MrNick0483 (IS/IT--Management)

1 Aug 12 9:32

I have a 4510R with redun. power supplies (2800 watts) both connected to an APC UPS. Well over the night our APC died. Problem is i only have 1 240 30 amp plug to run off of until the new UPS arrives. Will there be any problem only running the 4510 off 1 power supply? It seems to be running ok but showing an error on the sup. that one power supply is down.

unclerico (IS/IT--Management)

1 Aug 12 9:52

The only real issue you might see is if that one power supply can provide enough power to all of your blades.

MrNick0483 (IS/IT--Management)

1 Aug 12 10:22

We have 2 sups and 5 blades here is a show power:

Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-2800AC AC 2800W good good good
PS2 PWR-C45-2800AC AC 2800W bad/off bad/off bad/off

Power supplies needed by system : 1
Power supplies currently available : 1

Power Summary Maximum
(in Watts) Used Available
---------------------- ---- ---------
System Power (12V) 700 1360
Inline Power (-50V) 313 1400
Backplane Power (3.3V) 40 40
---------------------- ---- ---------
Total 1053 2800

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