![Cisco UCS B420 M4 Скачать руководство пользователя страница 56](http://html.mh-extra.com/html/cisco/ucs-b420-m4/ucs-b420-m4_manual_67195056.webp)
Cisco UCS B420 M4 Blade Server
56
SUPPLEMENTAL MATERIAL
, two ports from the VIC 1340/1240 are channeled to 2208XP Fabric Extender A and two are
channeled to 2208XP Fabric Extender B. Adapter slot 2 is empty. The VIC 1380/1280 installed in adapter slot
3 channels four ports to each of the Fabric Extenders. The result is 60 Gb of bandwidth to each Fabric
Extender.
Figure 25
VIC 1340/1240 and VIC 1380/1280 (adapter slot 2 empty)
, two ports from the VIC 1340/1240 are channeled to 2208XP Fabric Extender A and two are
channeled to 2208XP Fabric Extender B. The Port Expander Card installed in adapter slot 2 acts as a
pass-through device, channeling two ports to each of the Fabric Extenders. In addition, the VIC 1380/1280
channels four ports to each Fabric Extender. The result is 80 Gb of bandwidth to each Fabric Extender.
Figure 26
VIC 1340/1240, Port Expander in Adapter Slot 2, and VIC 1380/1280 in Adapter Slot 3
2208 Fabric
Extender B
2208 Fabric
Extender A
VIC 1380/1240 Adapter
VIC 1380/1280 Adapter
No Adapter
Installed
adapter slot #3
adapter slot #2
adapter slot #1 for VIC 1340/1240
Port Group A
Port Group B
CPU 1
PCIe x16
PCIe x16
CPU 2
EMPTY
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
Port Group A
Port Group B
CPU4
If a Port Expander is installed in slot #2,
CPU4 is optional. If a Storage Accelerator
is installed in slot #2, CPU4 is required.
2208 Fabric
Extender B
2208 Fabric
Extender A
VIC 1340/1240 Adapter
Port Expander Adapter
Port Group A
Port Group B
CPU 1
PCIe x16
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
10G KR
adapter slot #2
adapter slot #1 for VIC 1340/1240
VIC 1380/1280 Adapter
adapter slot #3
PCIe x16
CPU 2
Port Group A
Port Group B
CPU4
If a Port Expander is installed in slot #2,
CPU4 is optional. If a Storage Accelerator
is installed in slot #2, CPU4 is required.