Техническая Спецификация для Cisco Cisco UCS B420 M3 Blade Server
Cisco UCS B260 M4 Blade Server (with Intel® Xeon® E7 v4 CPU)
SUPPLEMENTAL MATERIAL
45
VIC 1340 and Port Expander
Adapter slot 1 is dedicated to the VIC 1340 adapter, and no other adapter card can be installed in this slot.
There are two groups of four ports on the VIC 1340:
There are two groups of four ports on the VIC 1340:
■
Two ports of the first group and two ports of the second group are wired through the UCS
5108 Blade Server chassis to Fabric Extender A and Fabric Extender B.
5108 Blade Server chassis to Fabric Extender A and Fabric Extender B.
■
The other two ports of each group are wired to adapter slot 2. The VIC 1340 adapter senses
the type of adapter installed in adapter slot 2. If a Port Expander is installed in adapter slot
2, the four 10G KR ports between the adapters are used for port expansion; otherwise they
are unused.
the type of adapter installed in adapter slot 2. If a Port Expander is installed in adapter slot
2, the four 10G KR ports between the adapters are used for port expansion; otherwise they
are unused.
With the Port Expander installed, there are up to eight (depending on the Fabric Extender installed) 10 Gb
network interfaces, as represented in
network interfaces, as represented in
.
Figure 9
VIC 1340 Connectivity
VIC 1340 Adapter
adapter slot #2
adapter slot #1 for VIC 1340
Port Group A
Port Group B
CPU 1
PCIe x16
PCIe x16
Fabric
Extender B
Fabric
Extender A
Cisco-certified
Adapter
Cisco-certified
Adapter
adapter slot #3
CPU 2
PCIe x16
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
Variable # of ports (depends on Fabric Extender type)