[j-nsp] 100G DAC issue between MX204 and QFX5110

Jason Lixfeld jason-jnsp at lixfeld.ca
Wed Jun 19 17:06:12 EDT 2019


Have a look at PR1352409.

> On Jun 19, 2019, at 5:03 PM, Eric Krichbaum <eric at telic.us> wrote:
> 
> Has anyone gotten the Fiberstore 100G DAC to link up between a QFX and an MX?  I got link between 2 MX using it without any issue but haven't had any luck to the QFX.
> 
> They detect ok:
> 
>    Xcvr 48      REV 01   740-061001   C1905258091       QSFP28-100G-CU1M
>    Xcvr 49      REV 01   740-061001   C1905258082       QSFP28-100G-CU1M
> 
> Just won't come up:
> 
> et-0/0/48       up    down 
> et-0/0/49       up    down
> 
> Updated the 5110s to the JTAC recommended 18.1R3 but haven't established link to the MX's yet to bump them up from the default 17.1.
> 
> Thanks,
> Eric
> 
> 
> 
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