Cisco Cisco UCS B440 M2 High-Performance Blade Server Ficha De Dados

Cisco UCS 6200 Series Fabric Interconnect

SUPPLEMENTAL MATERIAL

C-Series Rack-Mounted Server Connectivity

C-Series servers connect to external FEXs and FIs as summarized in this section. Two interconnection
methods are possible:

■

Single-Wire Management

■

Dual-Wire Management

Single-Wire Management

Cisco UCS Manager 2.1 supports an additional option to integrate the C-Series Rack-Mount Server with Cisco
UCS Manager using the NC-SI. This option enables Cisco UCS Manager to manage the C-Series Rack-Mount
Servers using a single-wire for both management traffic and data traffic. When you use the single-wire
management mode, one host facing port on the FEX is sufficient to manage one rack-mount server, instead
of the two ports you would use in the Shared-LOM mode. This connection method allows you to connect
more rack-mount servers with Cisco UCS Manager2.1 for integrated server management. Make sure you have
correct server firmware for integration with Cisco UCS Manager. If not, upgrade your server firmware before
integrating the server with Cisco UCS Manager.

Figure 15

shows how the C-Series rack mount chassis connect to the FEXs and FIs for single-wire

management.

Figure 15

Connecting C-Series Rack Chassis (single-wire management)

Cisco UCS 6200 FI (Fabric A)

Cisco FEX (Fabric B)

Cisco FEX (Fabric A)

Cisco UCS C-series server

Cisco UCS 6200 FI (Fabric B)

Cisco UCS VIC1225 in PCIe slot 1

285661

Fabric A

Fabric B

PSU 2

PCIe 1

PSU 1

10Gb