40G QSFP+ to 4 SFP+ on MX960

Thu Feb 24 21:46:36 UTC 2022

Hello, 

Has anyone managed to get the 40G QSFP+ to 4 SFP+ breakout cable to work on the 2X40GE QSFPP Juniper MICs? 

Which commands did you use to channelize the port under the "chassis fpc" mode to get it to channelize to 4x10g at least for one 40G port on that MIC? 

My device : MX960. 

On a side note, 40G modules/ports are a waste from a design perspective. 

Thanks in advance 

Regards 
Paschal Masha | Engineering 
Skype ID: paschal.masha 

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