nanog mailing list archives

Re: sfp "computer"?


From: Andriy Bilous <andriy.bilous () gmail com>
Date: Wed, 21 Oct 2015 19:54:36 +0200

There are also modules for ISR G2 (quite powerfull) which can host
OS/Hypervisor
http://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-e-series-servers/data_sheet_c78-705787.pdf

On Tue, Oct 20, 2015 at 2:01 PM, Saku Ytti <saku () ytti fi> wrote:

On 20 October 2015 at 01:42, Chip Marshall <chip () 2bithacker net> wrote:

Hey,

See page 4 on the spec sheet:
http://www.juniper.net/assets/us/en/local/pdf/datasheets/1000531-en.pdf

No idea what's involved with packaging the VM and getting it there, but
should open up some interesting possibilties.

What are those possibilities? How can you leverage VM in your
router/switch? Do you have access to the high performance NPU? Or some
high-performance link to forwarding-plane?

If it's just plain old VM in server, why would you want to save 1kUSD
on installing compute to the rack and add complexity/risk to your
network infrastructure? JunOS, IOS-XR are very fickle already and fail
on the darnest things, I'd be very hesitant to put random VM there
without extremely compelling justification.

--
  ++ytti



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