[c-nsp] combing 7600 power supplies

Kevin Loch kloch at kl.net
Mon May 10 16:21:35 EDT 2010


I migrated from a 2500w AC power supplies (running at 120v/1250w) to
2500w DC power supplies without any reboots or problems so
you can mix and match AC/DC supplies of the same rating.

- Kevin

Jason Lixfeld wrote:
> As long as the power supply you are installing is exactly the same as the power supply that is in there currently, you should be able to insert it, power it up and configure combined mode (if it's not that by default already) without an issue.
> 
> If you try to install and power up a higher output supply, it will shut down the lower output supply and your box will reboot as power is shifted from the lower output supply to the higher output supply.
> 
> On 2010-05-05, at 8:06 AM, Ibrahim Abo Zaid wrote:
> 
>> hi group
>>
>> i have a problem and will need to combine the power supplies of 7609 router
>> (changing the mode from redundant to combine)
>>
>> based on your experience , is this step can take the router down if one
>> power supply is enough now but i need to insert new modules so i need to
>> combine the other one ?
>>
>>
>> thanks
>> --ibrahim
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> 
> 
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