Cisco UCS B420 M3 Blade Server
SUPPLEMENTAL MATERIAL
47
In
Figure 13
, four ports from the VIC 1280 are channeled to 2208XP Fabric Extender A and four are
channeled to 2208XP Fabric Extender B. The VIC 1240 slot is empty and adapter slot 2 is empty. The result
is 40 Gb of bandwidth to each Fabric Extender. This is not supported in 2-CPU configurations.
Figure 13
VIC 1280 (VIC 1240 slot empty and adapter slot 2 empty)
In
Figure 14
, two ports from the VIC 1240 are channeled to 2208XP Fabric Extender A and two are
channeled to 2208XP Fabric Extender B. Adapter slot 2 is empty. The Emulex or QLogic adapter installed in
adapter slot 3 also channels one port to each of the Fabric Extenders. The result is 30 Gb of bandwidth to
each Fabric Extender.
Figure 14
VIC 1240 and One Emulex or QLogic Adapter (adapter slot 2 empty)