[c-nsp] 3560 vs 4948 for Datacenter / iSCSI

[Max Reid]

What about a pair of 3750s?  Might be a nice goldilocks option for you.

Otherwise, I'd probably go with the 3560s.  Spend the savings on some nice
TOE cards.

Most storage utiliziation isn't bandwidth restricted.  If you're utilizing
something that needs to maximize throughput or has really tight response
time requirements that might justify the 4948 I'm guessing you don't,
because you're not using FC or 10GbE.  The 3560s should work fine.  I
personally prefer the 3750s because you can do interesting stunts with
cross stack etherchannel :)

Regards,
Max



> Hi,
>
> Just seeking feedback on using a pair of 3560's vs a single 4948 at our
> datacenter for our server / san backbone.
>
>>From what I can tell the 4948 is superior (fully non-blocking) but the
> for the same cost I can get a pair of 3560's which would provide better
> resiliancy / multi-pathing.
>
> We'd probably hang about 10 systems off the device - if we used a
> dedicated storage network + redundant connections back to the LAN we
> start to use up a lot of ports really quickly.
>
> Any opinions or feedback on which would be preferential would be
> appreciated.
>
> Cheers,
> Raj.
>
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