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Community Member

N77K Better up time

Hi Guys, 

 

I Have a doubt about wich solution provides better up time.

    1 - One N7700 fully redundant (2 x Supervisors,2 x  I/O Modulo)

or

   2 - Two N7700 with no redundancy (1 x Sup, 1 x I/O Modulo)

I've seen benefits for both sides  (1 - ISSU, etc; 2 -  VPC, etc) and I feel like most people prefer the second choice for a "feeling" of see both boxes in there.

Important to notice that the price is very similar in both cases.

Is there an ultimate answer for this? Which solution would you recomend?

 

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Community Member

Hi Vini,IMO I would prefer

Hi Vini,

IMO I would prefer the 2nd design.  Solutions utilizing (1) device with redundant components have a highier % of failing then (2) separate devices.

Alot of Network Admins have went through the experiences of dual-supervisors and bugs/failures that have impacted the stability of the entire chassis.

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