[c-nsp] counterfeit?

[Steve Feldman]

On Jan 25, 2008, at 9:27 AM, Fredrik Jacobsson wrote:

> Hi!
>
> How do I tell if SFP's are counterfeit or not?
>
> Is it enough that it runs fine without
> service unsupported transceiver
> and
> disable detect cause gbic-invalid?

I don't think that's enough to tell.

We once got a batch of SFPs which seemed to work just fine, until
we plugged more than one into the same router.  It turned out they
had identical serial numbers....
	Steve