[j-nsp] Juniper QFX 5100 - Second source of QSFP -and- VCF issues resolved... for now.

[Sebastian Wiesinger]

* Alain Hebert <ahebert at pubnix.net> [2017-05-02 13:18]:
>     Hi,
> 
>     Beside Juniper, anyone have some successful experience to share about a
> second source of QSFP+-40-LR4?
> 
>     All the optics tested from our usual rock solid providers ended up
> flapping or spamming log message :(

Hi,

we use Flexoptix Q.1640G.10 (and for anything else as well). I don't
think we have them in QFX right now but they work fine in EX4300.

>     PS: Our QFX5100 VCF Fabric (6) is finally stable with the preferred
> release of Junos, TLDR: You cannot get out of the Spine/Leaf paradigm
> (contrary to initial documentation which also showed full mesh and linked
> routing engines).  Also there was an issue with 1 forwarding-options.

Did you try NSSU? :>

Regards
Sebastian

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