[j-nsp] MPC-3D-16XGE-SFP

Josh Reynolds josh at kyneticwifi.com
Wed Aug 31 20:16:12 EDT 2016


Ohhhh I'm sorry you are absolutely right. I'm thinking about EX4500 ports
for some reason.

I remember having to use a 10G uplink port on a switch to connect in to a
port on that line card for a 1g device as an emergency bandaid now that I
think about it.

On Aug 31, 2016 7:02 PM, "Dragan Jovicic" <draganj84 at gmail.com> wrote:

> Those are specifically 10G ports not 1G.
> We run these on some of our MX960 and MX480, both toward core and edge.
> They are fine high density 10G cards.
>
> Things to note. Card has 4 PFE; each MQ chip is good for ~70Gbps give or
> take +/- 10Gbps depending on packet sizes.
> This packet memory bandwidth is shared between both wan-facing and
> fabric-facing ports.
>
> Meaning, if you run wan-fabric traffic you get 35Gbps max. If you run
> wan-wan traffic you can get near line-rate (this is how fabricless mx80
> gets ~80Gbps).
>
> This is the definition of "full line rate" with these MPC2 cards.
>
> Regards
>
> Dragan
>
>
> On Thu, Sep 1, 2016 at 12:39 AM, Josh Reynolds <josh at kyneticwifi.com>
> wrote:
>
>> Is it actually SFPP? If so, I've had a couple of these. With a regular SCB
>> you can only run line rate on 12 ports. With the enhanced SCB you can run
>> line rate on all 16, if memory serves. Supports GE and 10G SFP modules.
>>
>> I don't know about any warnings or concerns on your chassis as I ran these
>> on MX960's.
>>
>> On Aug 31, 2016 5:33 PM, "John Brown" <john at citylinkfiber.com> wrote:
>>
>>  Hi,
>>
>> I've received some pretty good pricing on the MPC-3D-16XGE-SFP card,
>> and was wondering what the list.wisdom is ??
>>
>> We are an ISP.....  That will be the usage.
>> Some ports will have BGP, many will be static routed.
>>
>> Will this run full line rate on all 16 ports ?
>> Can I run multiple ISP type clients on this card ?
>>
>> What should I worry about ?
>>
>> Going into a MX480 chassis with MPC2 and MPC3 cards existing.
>>
>> Thanks
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