MS390 Power Supply

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Eddie01
Getting noticed

MS390 Power Supply

Hi,

 

I have a site that requested the MS390 with redundant power supplies, do they come with out of box with both power supplies.

 

Regards 

1 ACCEPTED SOLUTION
BrandonS
Kind of a big deal

9 REPLIES 9
BrandonS
Kind of a big deal

Thanks

cmr
Kind of a big deal
Kind of a big deal

@Eddie01 remember that the MS390s can share power so one power supply can power multiple switches (as long as there is hardly any PoE load).  We have Cisco 3850 stacks where we don't have Meraki and for a stack of 4 switches we'd have 5 power supplies in total and never needed more.

Eddie01
Getting noticed

So the MS390 can support power stacking?

cmr
Kind of a big deal
Kind of a big deal

Yes, up to 4x switches can share power.  It hasn't been the most reliable in v14 firmware, but is enabled by default in v15

Eddie01
Getting noticed

Perfect!! Thanks for the heads up

Eddie01
Getting noticed

Can I use the same install procedure as the catalyst? see link below

 

https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/white-paper...

 

That guide or check our documentation at: https://documentation.meraki.com/MS/Meraki_MS_Beta/StackPower 

CCIEw# 45253 / CWNE# 249 / Senior Technical Marketing Engineer - Meraki MS Product

Thanks!!

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