Dell PowerEdge C6220 II Manuel technique - Page 24
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6 Networking and I/O
For the latest information on PowerEdge C6220 II-supported cards, visit Dell.com/PowerEdgeC.
Embedded NIC/LAN on motherboard (LOM)
The PowerEdge C6220 II has a single Intel i350 dual-port GbE controller installed on the system
board as an independent Ethernet interface device. From a board perspective, the LOM refers to this
controller. Other features include:
x4 PCIe 2.0 capable interface
Power 1W (max) with DMA Coalescing, Smart Power Down (SPD) and Active State Power
Management (ASPM)
I/O virtualization
Eight transmit and receive queue pairs per port
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Flexible port partitioning
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SR-IOV support
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Stateless offloads
TCP/UDP IPv4 checksum offloads
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IPv6 support for IP/TCP and IP/UDP receive checksum offload
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Tx TCP segmentation offload
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Jumbo frame support up to 9.5KB
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Low latency interrupts
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Remote boot
PXE 2.1 remote boot
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iSCSI boot
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Wake-up support
Wake-on-LAN (WOL)
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ACPI specification v2.0c
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Magic Packet wake-up enable with unique MAC address
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IPv4 and IPv6 support
Supports teaming
I/O slots
The PowerEdge C6220 II supports two PCIe expansion options:
One PCIe riser with a single x16 PCIe 3.0 slot (1U sled)
Support for half-height, half-length (6.6" maximum length) PCIe cards
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One PCIe Riser set with a dual x16 PCIe 3.0 slot (2U sled)
Support for one full height, full length PCIe card and one full height, half-length PCIe card
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One x8 PCIe 3.0 mezzanine network daughter card slot for RAID, networking or fabric options
Note: The x8 mezzanine is not available in single-processor configurations. Both processor
sockets must be populated to access the mezzanine.
The PowerEdge C6220 II does not support hot-pluggable PCIe cards.
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PowerEdge C6220 II Technical Guide