Hi experts,
I am designing a topology for my customer I am stuck with planning the uplinks for one of the VSF fabrics. The topology is like this:
I don't know how to plan the uplinks for the VSF fabric at the bottom. The oversubscription ratio is 312/20=15.6, which is good for my scenario. But I don't know where to connect the uplinks, one 10G link on the second 2930F and the other one on the fifth 2930F? In that case the uplinks will be 2 hops and 3 hops away in the VSF fabric, asymmetry, is this fine or accepted? Or do I have to connect one 10G link one every two switches, although because I'de planned for seven switches, I will also have asymmetry.
I have a similar situation with the VSF fabric at the left, because it has 3 members and I'd planned 4G for the uplink (to have a reasonable oversubscription), where do I have to connect the 4 links? Two on the upper switch and two on the lower switch?
My doubt is not related for planning the bandwitdh/oversubscription, but for the access switches where to connect the uplinks.
Please your help.
Regards,
Julián