05-28-2024 10:39 PM
We have 2 N9K switches , and want to add several FEX line cards (still N9K switches) via VPC , can I pick two different type QSFP modules:
QSFP-40G-SR4-S ( MMF,MPO12)
QSFP-40G-LR4-S (SMF,LC)
two build the port channel ?
Or can put simple like this : can ports using different QSFPs be aggregated to a VPC ?and be used as FEX linecard uplinks ?
Thanks.
Thanks
05-28-2024 10:48 PM
i do not see any issue here as long as the module supported.
i have FEX with uplink single mode and multimode fibre and works as expected.
05-28-2024 11:46 PM
I think you can not
each one have specific fiber requirement and different physical Layer characteristics
this make both run same L2 layer for Port channel hard.
so I dont think so
MHM
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