[j-nsp] MPC-3D-16XGE-SFPP at 1G speed

[Michael Loftis]

Yeah those are specifically NOT 1/10, just 10G.  In general with the big
MXes the MICs won't do 1/10.  For 1G you need like MIC-3D-20GE-SFP on an
MPC or like the DPCE-*-40GE-SFP or similar-ish.  It might be cheaper to
just use a cheap EX3300 or EX4300 w/ 2x10 (for redundancy) to the MX if
you've a fair amount of 1G that you're connecting...or really...if you're
connecting 1G at all to the MX rather than burning a slot (MIC slot or
router slot) on 1G interfaces.

I actually can't think of ANY line card nor MIC for MX that does 1/10...

On Tue, Apr 26, 2016 at 12:23 PM, Dave Peters - Terabit Systems <
Dave at terabitsystems.com> wrote:

> Hi all--
>
> Stupid question, here. Can the MPC-3D-16XGE-SFPP run with 1G optics (e.g.
> EX-SFP-1GE-SX), and if so, is there a specific port setting I need to
> commit? I'm running an MX480 with 13.3R8.7, and Uncle Google hasn't been
> too useful, yet.
>
> I tried:
>
> set interfaces xe-0/0/0 auto-negotiate
>
> inserted the EX-SFP-1GE-SX connected to an outside 1G port, no lights, no
> joy.
>
> Any help is appreciated.
>
> Thanks much.
>
> --Dave Peters
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