Aggregating 2 SFP with different ratings

[Joven]

Question 1: Can I use a 40G SFP on a 100G interface?

Question 2: Can I aggregate 100G with the SFP running in question 1?

[Enes_Afsin_Al]

Hi Joven,

You can use QSFP ports as 40Gb or 100Gb on r5000 and r10000 series devices. You need to select the mode(rate) under Port Group on F5OS GUI.

All links must operate at the same speed for the Link Aggregation protocol.

https://clouddocs.f5.com/training/community/rseries-training/html/rseries_networking.html