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Throughput for Nexus 7000 with mix of M1 and M2 line cards with FAB-2 modules

Hi

 

I'm looking to install 24 port M2 10Gig line cards in a Nexus 7010 that currently has FAB-1 modules and M1 line cards. To get the most out of the M2 cards I'm considering upgrading the FAB-1 modules to FAB-2 modules. However, I'm not sure if there are any limitations on throughput as a consequence of mixing M1 and M2 cards?

 

For example, because I have and mix of M1 and M2 line cards do the FAB-2 modules fall back to the lowest common denominator or will they let me run the M1 cards at 80G and the M2 24 port at line rate without contention?

 

Any info apprecaited.

 

Thanks


Malcolm

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