Your Cisco UCS design contains this hardware:
2 x 6248UP Fabric Interconnects
1 x 5108 Chassis containing a pair of 2204XP IO Modules
8 x B200M3 blades, each with a VIC 1240 and no mezzanine adapter
What is the maximum available bandwidth per fabric for each server?
A.
10 Gb
B.
20 Gb
C.
40 Gb
D.
80 Gb
E.
160 Gb
Answer: A
You should see (“STEP 5 CHOOSE ADAPTERS” section): http://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-b-series-blade-servers/B200M3_SpecSheet.pdf
where it shows the compatibility matrix between the VICs and the I/O Modules (page 22). In this case, there are two connections between the blade and the I/O Modules (one 10 Gb connection to each I/O Module), hence the maximum BW per Fabric is 10 Gb.