That's weird, it's just a switch. Spec says the 801 does 11.9M PPS and 16Gbps switching fabric. Maybe flow control? It says it does flow control, I assume that's auto negotiated. If you have flow control enabled on the CCR interfaces, try turning it off. I know I had problems with that. Pause frames will make your life miserable.

I have the same scenario about to happen. Couple intermediate hops, no need for routing in the middle, so I need a couple GigE switches that can run on +48VDC. I was looking at the IGS-501T. So I'd be very interested to know what you figure out.

On 6/30/2015 12:43 AM, TJ Trout wrote:

haven't been to the site yet, we had 2 licensed links that were maxed out at 360 and we just went 2+0 on one of them and as soon as we turned it up the latency spikes when traffic goes over about 600 when doing a bandwidth test between 2 ccrs over the links, problem could be anywhere but I suspect the switch at the moment. I can't really see why though since it should be able to do a gig no problem.

On Jun 29, 2015 9:12 PM, "TJ Trout" <[email protected] <mailto:[email protected]>> wrote:

    I have a planet 8 port (igs-801t) un-managed gig switch that I
    suspect might be running out of steam at about 600mbps, anything
    over 600 I'm seeing increased latency, has anyone ever ran a
    planet gig switch up near a gig before? Do they preform?


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