Cisco Cisco UCS B200 M2 Blade Server Hoja De Datos
Cisco UCS B420 M3 Blade Server
42
SUPPLEMENTAL MATERIAL
Network Connectivity
This section shows how the supported adapter card configurations for the B420 M3 connect to the Fabric
Extender modules in the 5108 blade server chassis.
Extender modules in the 5108 blade server chassis.
There are three configurable adapter slots on the B420 M3. One slot supports only the VIC 1240 adapter, and
two additional slots accommodate Cisco and Emulex or QLogic adapters, as well as Cisco UCS Storage
Accelerator adapters.
two additional slots accommodate Cisco and Emulex or QLogic adapters, as well as Cisco UCS Storage
Accelerator adapters.
show supported adapter
configurations. You must install at least one adapter in one of the three adapter slots.
“Adapter 1,” “Adapter 2,” and “Adapter 3” refer to the UCSM naming convention for the adapter slots (this
document uses the UCSM naming convention). In the server BIOS and on the motherboard, the
corresponding slots are labeled as “mLOM,” “Mezz 1,” and “Mezz 2,” respectively. See
document uses the UCSM naming convention). In the server BIOS and on the motherboard, the
corresponding slots are labeled as “mLOM,” “Mezz 1,” and “Mezz 2,” respectively. See
Total bandwidth is a function of the Fabric Extender, the adapter, and the adapter slot, as shown in
.
Table 28
Adapter Slot Naming
Server BIOS and Motherboard Slot Naming
UCSM Slot Naming
mLOM (VIC 1240 only)
Adapter 1
Mezz1
Adapter 2
Mezz2
Adapter 3
Table 29
Maximum Bandwidth Using Dual Fabric Extenders (FEXs)
FEX Model
Maximum Bandwidth Using Dual FEXs
2208XP
160 Gb
2204XP
80 Gb
2104XP
20 Gb
Table 30
Maximum Bandwidth for Each of the Three Adapter Slots
Adapter Slot
Maximum Bandwidth Using Dual FEXs
VIC 1240 (Adapter 1) slot
40 Gb
Adapter 2 Slot
40 Gb
Adapter 3 Slot
80 Gb